Malware analysis https://uc22f1ca5d44f4171d6f2d576b30.dl.dropboxusercontent.com/cd/0/get/CkSg2POFZ1BRtl90Sqy4TBdVf8P-3St5kBjXyNFxX4YUDFmJEwQjBjJmdVQUJPN5oG92D3FAi8g6aLwkqvOW4MC6hU71UBoR2cS8tUX8dk0LY2XpVYbu77M1yVoJZ66bFhkVZirKNwSA6crRn5DmC_nVqReL

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URL:
Full analysis:	https://app.any.run/tasks/91d74931-5e00-4ee8-b179-f522c1b6725e
Verdict:	Malicious activity
Threats:	A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. Malware Trends Tracker>>>
Analysis date:	February 17, 2025, 17:00:43
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	zephyr miner evasion loader github
Indicators:
MD5:	D99FC04195AAFE4CE63FE64C186D97A5
SHA1:	87A5383C823093D5B9FDD85B2B2C642B8552C2F9
SHA256:	0B951ADA8FB3D65886DDE7285E63022C442D9F65838A82C418367349E3F012BE
SSDEEP:	12:2hRUpiFGK7dUP8AUnsU533f+bm/HaXa3poBC:2qiFGKRQ4nzZ/8OuBC

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

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MALICIOUS
- Adds path to the Windows Defender exclusion list
  - printui.exe (PID: 8040)
  - cmd.exe (PID: 7812)
  - svchost.exe (PID: 7124)
  - cmd.exe (PID: 7304)
  - cmd.exe (PID: 7604)
  - cmd.exe (PID: 2260)
  - cmd.exe (PID: 5460)
  - x383329.exe (PID: 7980)
  - cmd.exe (PID: 6096)
  - cmd.exe (PID: 2416)
  - x383329.exe (PID: 3920)
  - cmd.exe (PID: 7476)
  - cmd.exe (PID: 8060)
  - cmd.exe (PID: 5028)
  - printui.exe (PID: 4012)
- ZEPHYR has been detected
  - printui.exe (PID: 8040)
  - x383329.exe (PID: 3920)
  - printui.exe (PID: 4012)
- Creates or modifies Windows services
  - reg.exe (PID: 7500)
  - reg.exe (PID: 3680)
- Starts CMD.EXE for self-deleting
  - printui.exe (PID: 8040)
  - printui.exe (PID: 5752)
  - x383329.exe (PID: 3920)
  - printui.exe (PID: 4012)
- Uses Task Scheduler to autorun other applications
  - cmd.exe (PID: 3640)
SUSPICIOUS
- Process drops legitimate windows executable
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - printui.exe (PID: 8040)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
  - x383329.exe (PID: 3920)
- Reads security settings of Internet Explorer
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
- Executable content was dropped or overwritten
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - printui.exe (PID: 8040)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
  - svchost.exe (PID: 7124)
  - cmd.exe (PID: 7240)
  - x383329.exe (PID: 3920)
  - printui.exe (PID: 5752)
  - printui.exe (PID: 4012)
- There is functionality for taking screenshot (YARA)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
- Possibly malicious use of IEX has been detected
  - cmd.exe (PID: 7304)
  - cmd.exe (PID: 5096)
  - cmd.exe (PID: 7752)
- Starts POWERSHELL.EXE for commands execution
  - cmd.exe (PID: 7304)
  - cmd.exe (PID: 5096)
  - cmd.exe (PID: 7812)
  - cmd.exe (PID: 7304)
  - cmd.exe (PID: 5460)
  - cmd.exe (PID: 7604)
  - cmd.exe (PID: 2260)
  - cmd.exe (PID: 7752)
  - cmd.exe (PID: 6096)
  - cmd.exe (PID: 2416)
  - cmd.exe (PID: 7476)
  - cmd.exe (PID: 8060)
  - cmd.exe (PID: 5028)
- Uses base64 encoding (POWERSHELL)
  - powershell.exe (PID: 2420)
  - powershell.exe (PID: 7704)
  - powershell.exe (PID: 2168)
- Starts CMD.EXE for commands execution
  - printui.exe (PID: 8040)
  - printui.exe (PID: 7220)
  - console_zero.exe (PID: 2904)
  - svchost.exe (PID: 7124)
  - printui.exe (PID: 5752)
  - x383329.exe (PID: 7980)
  - x383329.exe (PID: 3920)
  - printui.exe (PID: 4012)
- Starts SC.EXE for service management
  - cmd.exe (PID: 5616)
  - cmd.exe (PID: 7280)
  - cmd.exe (PID: 7596)
  - cmd.exe (PID: 8172)
- Script adds exclusion path to Windows Defender
  - cmd.exe (PID: 7812)
  - cmd.exe (PID: 7304)
  - cmd.exe (PID: 7604)
  - cmd.exe (PID: 5460)
  - cmd.exe (PID: 2260)
  - cmd.exe (PID: 6096)
  - cmd.exe (PID: 2416)
  - cmd.exe (PID: 7476)
  - cmd.exe (PID: 8060)
  - cmd.exe (PID: 5028)
- Creates a new Windows service
  - sc.exe (PID: 4128)
  - sc.exe (PID: 7016)
- Windows service management via SC.EXE
  - sc.exe (PID: 7836)
  - sc.exe (PID: 5992)
  - sc.exe (PID: 5388)
- The process drops C-runtime libraries
  - printui.exe (PID: 8040)
- Uses REG/REGEDIT.EXE to modify registry
  - cmd.exe (PID: 5616)
  - cmd.exe (PID: 8172)
- Uses TIMEOUT.EXE to delay execution
  - cmd.exe (PID: 4668)
  - cmd.exe (PID: 7240)
  - cmd.exe (PID: 7644)
  - cmd.exe (PID: 3812)
  - cmd.exe (PID: 8164)
  - cmd.exe (PID: 3828)
- Checks for external IP
  - svchost.exe (PID: 2192)
  - svchost.exe (PID: 7124)
- Potential Corporate Privacy Violation
  - svchost.exe (PID: 7124)
- Connects to unusual port
  - svchost.exe (PID: 7124)
- Stops a currently running service
  - sc.exe (PID: 7652)
- Created directory related to system
  - cmd.exe (PID: 1328)
- The process deletes folder without confirmation
  - printui.exe (PID: 4012)
INFO
- Manual execution by a user
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - Taskmgr.exe (PID: 5092)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
  - Taskmgr.exe (PID: 2416)
- Executable content was dropped or overwritten
  - msedge.exe (PID: 6188)
  - msedge.exe (PID: 6772)
- Reads the computer name
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - identity_helper.exe (PID: 4968)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
  - console_zero.exe (PID: 2904)
  - x383329.exe (PID: 3920)
- Checks supported languages
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - identity_helper.exe (PID: 4968)
  - printui.exe (PID: 8040)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - printui.exe (PID: 7220)
  - console_zero.exe (PID: 2904)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
  - printui.exe (PID: 5752)
  - x383329.exe (PID: 7980)
  - x383329.exe (PID: 3920)
  - printui.exe (PID: 4012)
  - console_zero.exe (PID: 8144)
- Reads Environment values
  - identity_helper.exe (PID: 4968)
- Create files in a temporary directory
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
- Application launched itself
  - msedge.exe (PID: 6188)
- The sample compiled with english language support
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - printui.exe (PID: 8040)
  - msedge.exe (PID: 6772)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
  - x383329.exe (PID: 3920)
- Process checks computer location settings
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7916)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 7256)
  - 14031106.Taha.printui.sfx.hide.exe (PID: 3172)
- Script raised an exception (POWERSHELL)
  - powershell.exe (PID: 2420)
  - powershell.exe (PID: 7704)
  - powershell.exe (PID: 1328)
  - powershell.exe (PID: 7492)
  - powershell.exe (PID: 7724)
  - powershell.exe (PID: 7120)
  - powershell.exe (PID: 4544)
  - powershell.exe (PID: 1520)
  - powershell.exe (PID: 2168)
  - powershell.exe (PID: 6952)
  - powershell.exe (PID: 512)
  - powershell.exe (PID: 5208)
  - powershell.exe (PID: 6028)
- Checks if a key exists in the options dictionary (POWERSHELL)
  - powershell.exe (PID: 2420)
  - powershell.exe (PID: 7704)
  - powershell.exe (PID: 1328)
  - powershell.exe (PID: 7492)
  - powershell.exe (PID: 4544)
  - powershell.exe (PID: 7120)
  - powershell.exe (PID: 7724)
  - powershell.exe (PID: 2168)
  - powershell.exe (PID: 1520)
  - powershell.exe (PID: 6952)
  - powershell.exe (PID: 512)
  - powershell.exe (PID: 5208)
  - powershell.exe (PID: 6028)
- Reads security settings of Internet Explorer
  - Taskmgr.exe (PID: 2416)
- Creates a new folder
  - cmd.exe (PID: 1328)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the

full report

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No Malware configuration.

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No data.

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All screenshots are available in the full report

All screenshots are available in the

full report

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Total processes

292

Monitored processes

157

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

6188

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "https://uc22f1ca5d44f4171d6f2d576b30.dl.dropboxusercontent.com/cd/0/get/CkSg2POFZ1BRtl90Sqy4TBdVf8P-3St5kBjXyNFxX4YUDFmJEwQjBjJmdVQUJPN5oG92D3FAi8g6aLwkqvOW4MC6hU71UBoR2cS8tUX8dk0LY2XpVYbu77M1yVoJZ66bFhkVZirKNwSA6crRn5DmC_nVqReL_59-tBfy4Ad6Zhk9BQ/file?_download_id=70944360161683334045893962059579770700465542134648149762750238834&_log_download_success=1&_notify_domain=www.dropbox.com&dl=1"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6328

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.59 --initial-client-data=0x300,0x304,0x308,0x2f8,0x310,0x7ff8175e5fd8,0x7ff8175e5fe4,0x7ff8175e5ff0

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6520

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2308 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:2

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6528

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2484 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:3

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6552

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2700 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6796

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3464 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6824

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3576 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6948

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4072 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:2

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Exit code:

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6956

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=4252 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Exit code:

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

7068

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5256 --field-trial-handle=2320,i,17970776847083867909,10402957184852275615,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

—

msedge.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Microsoft Edge

Exit code:

Version:

122.0.2365.59

Modules

Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\122.0.2365.59\msedge_elf.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

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Total events

79696

Read events

79664

Write events

Delete events

Modification events


(PID) Process:	(6188)msedge.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:	write	Name:	failed_count
Value:
(PID) Process:	(6188)msedge.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:	write	Name:	state
Value: 2
(PID) Process:	(6188)msedge.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon
Operation:	write	Name:	state
Value: 1
(PID) Process:	(6188)msedge.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics
Operation:	write	Name:	user_experience_metrics.stability.exited_cleanly
Value:
(PID) Process:	(6188)msedge.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:	write	Name:	S-1-5-21-1693682860-607145093-2874071422-1001
Value: 9074F5BFEF8C2F00
(PID) Process:	(6188)msedge.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:	write	Name:	S-1-5-21-1693682860-607145093-2874071422-1001
Value: CA6306C0EF8C2F00
(PID) Process:	(6188)msedge.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\393900
Operation:	write	Name:	WindowTabManagerFileMappingId
Value: {FF052CFD-C7F0-46D7-AFA7-E4F4FCC0084E}
(PID) Process:	(6188)msedge.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\393900
Operation:	write	Name:	WindowTabManagerFileMappingId
Value: {EF0B3DAE-6F92-4E53-9079-3B8624927371}
(PID) Process:	(6188)msedge.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\393900
Operation:	write	Name:	WindowTabManagerFileMappingId
Value: {A7128E5C-1FAB-440B-B79C-A8DF1AC8A1CB}
(PID) Process:	(6188)msedge.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault
Operation:	write	Name:	S-1-5-21-1693682860-607145093-2874071422-1001
Value: 2FC332C0EF8C2F00

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Executable files

Suspicious files

534

Text files

135

Unknown types

Dropped files

PID	Process	Filename		Type
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF139a11.TMP		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF139a11.TMP		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF139a11.TMP		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF139a11.TMP		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF139a11.TMP		—
		MD5:—	SHA256:—
6188	msedge.exe	C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old		—
		MD5:—	SHA256:—

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full report

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
6068	svchost.exe	GET	200	23.35.229.160:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
4712	MoUsoCoreWorker.exe	GET	200	23.48.23.143:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
—	—	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
8132	svchost.exe	HEAD	200	2.19.11.120:80	http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/6ca9004c-2afd-40c0-a9b1-4fec460952e5?P1=1739887956&P2=404&P3=2&P4=ZgxecRhMPshp3%2fub%2b2wgR8t1kg5AitVErFWlXTJmmSaiHqi3Vf2YQPLL563fXQrJkdtedam5VP7RzcDsUaI%2fiw%3d%3d	unknown	—	—	whitelisted
4712	MoUsoCoreWorker.exe	GET	200	23.35.229.160:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
8132	svchost.exe	GET	206	2.19.11.120:80	http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/6ca9004c-2afd-40c0-a9b1-4fec460952e5?P1=1739887956&P2=404&P3=2&P4=ZgxecRhMPshp3%2fub%2b2wgR8t1kg5AitVErFWlXTJmmSaiHqi3Vf2YQPLL563fXQrJkdtedam5VP7RzcDsUaI%2fiw%3d%3d	unknown	—	—	whitelisted
6068	svchost.exe	GET	200	23.48.23.143:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
8132	svchost.exe	GET	206	2.19.11.120:80	http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/6ca9004c-2afd-40c0-a9b1-4fec460952e5?P1=1739887956&P2=404&P3=2&P4=ZgxecRhMPshp3%2fub%2b2wgR8t1kg5AitVErFWlXTJmmSaiHqi3Vf2YQPLL563fXQrJkdtedam5VP7RzcDsUaI%2fiw%3d%3d	unknown	—	—	whitelisted
7456	SIHClient.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
4712	MoUsoCoreWorker.exe	23.48.23.143:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
6068	svchost.exe	23.48.23.143:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
6068	svchost.exe	23.35.229.160:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4712	MoUsoCoreWorker.exe	23.35.229.160:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
5064	SearchApp.exe	92.123.104.32:443	www.bing.com	Akamai International B.V.	DE	whitelisted
—	—	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
1176	svchost.exe	20.190.159.75:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
1176	svchost.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2 4.231.128.59	whitelisted
crl.microsoft.com	23.48.23.143 23.48.23.173 23.48.23.166	whitelisted
www.microsoft.com	23.35.229.160 95.101.149.131	whitelisted
google.com	142.250.185.110	whitelisted
www.bing.com	92.123.104.32 92.123.104.38 92.123.104.33 92.123.104.67 92.123.104.52 92.123.104.59 92.123.104.44 92.123.104.31 92.123.104.28 92.123.104.19 92.123.104.47 92.123.104.62 92.123.104.34 95.101.79.107 95.101.79.113 95.101.79.105 95.101.79.99 95.101.79.96 95.101.79.104 95.101.79.91 95.101.79.90 95.101.79.114	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
login.live.com	20.190.159.75 20.190.159.64 40.126.31.2 40.126.31.0 20.190.159.129 40.126.31.69 40.126.31.130 20.190.159.23	whitelisted
go.microsoft.com	23.35.238.131 2.18.97.227	whitelisted
config.edge.skype.com	13.107.42.16	whitelisted
edge.microsoft.com	13.107.21.239 204.79.197.239	whitelisted

Threats

PID	Process	Class	Message
—	—	Potential Corporate Privacy Violation	ET INFO PE EXE or DLL Windows file download HTTP
—	—	Device Retrieving External IP Address Detected	ET INFO Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
—	—	Device Retrieving External IP Address Detected	ET INFO External IP Lookup SSL Cert Observed (ipinfo .io)
—	—	Device Retrieving External IP Address Detected	ET INFO External IP Lookup Domain in DNS Lookup (ipinfo .io)
—	—	A suspicious string was detected	SUSPICIOUS [ANY.RUN] VBS is used to run Shell
—	—	A suspicious string was detected	SUSPICIOUS [ANY.RUN] VBS is used to run Shell
—	—	Not Suspicious Traffic	INFO [ANY.RUN] Attempting to access raw user content on GitHub

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No debug info

Malware analysis https://uc22f1ca5d44f4171d6f2d576b30.dl.dropboxusercontent.com/cd/0/get/CkSg2POFZ1BRtl90Sqy4TBdVf8P-3St5kBjXyNFxX4YUDFmJEwQjBjJmdVQUJPN5oG92D3FAi8g6aLwkqvOW4MC6hU71UBoR2cS8tUX8dk0LY2XpVYbu77M1yVoJZ66bFhkVZirKNwSA6crRn5DmC_nVqReL_59-tBfy4A (2025)

D99FC04195AAFE4CE63FE64C186D97A5

87A5383C823093D5B9FDD85B2B2C642B8552C2F9

0B951ADA8FB3D65886DDE7285E63022C442D9F65838A82C418367349E3F012BE

12:2hRUpiFGK7dUP8AUnsU533f+bm/HaXa3poBC:2qiFGKRQ4nzZ/8OuBC

MALICIOUS

Adds path to the Windows Defender exclusion list

ZEPHYR has been detected

Creates or modifies Windows services

Starts CMD.EXE for self-deleting

Uses Task Scheduler to autorun other applications

SUSPICIOUS

Process drops legitimate windows executable

Reads security settings of Internet Explorer

Executable content was dropped or overwritten

There is functionality for taking screenshot (YARA)

Possibly malicious use of IEX has been detected

Starts POWERSHELL.EXE for commands execution

Uses base64 encoding (POWERSHELL)

Starts CMD.EXE for commands execution

Starts SC.EXE for service management

Script adds exclusion path to Windows Defender

Creates a new Windows service

Windows service management via SC.EXE

The process drops C-runtime libraries

Uses REG/REGEDIT.EXE to modify registry

Uses TIMEOUT.EXE to delay execution

Checks for external IP

Potential Corporate Privacy Violation

Connects to unusual port

Stops a currently running service

Created directory related to system

The process deletes folder without confirmation

INFO

Manual execution by a user

Executable content was dropped or overwritten

Reads the computer name

Checks supported languages

Reads Environment values

Create files in a temporary directory

Application launched itself

The sample compiled with english language support

Process checks computer location settings

Script raised an exception (POWERSHELL)

Checks if a key exists in the options dictionary (POWERSHELL)

Reads security settings of Internet Explorer

Creates a new folder

Behavior graph

Process information

Modules

Modules

Modules

Modules

Modules

Modules

Modules

Modules

Modules

Modules

Modification events

Dropped files

HTTP requests

Connections

DNS requests

Threats