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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2025, 07:59

General

  • Target

    6aa340437e5bb3c895cbef7775c0694b2fa44692f995e85a64dca6e8f0e250c2.exe

  • Size

    377KB

  • MD5

    c12a252c4eb0b2b8a0f58e40a61657af

  • SHA1

    5f5d1232d72e8e7e483f384e6d0190641220f840

  • SHA256

    6aa340437e5bb3c895cbef7775c0694b2fa44692f995e85a64dca6e8f0e250c2

  • SHA512

    8b2ec810876eb98f1a9ba1f6bf8a40e838e2830fbe0f4f23599461adec057676a38efbf6924a655cdb26264f9fd4e3b4c0b40dd8877c66a1ba57fe2b54493c4f

  • SSDEEP

    6144:/Ukp93F9P7YZ79m74rprzQ2Fl5lkV7nfFhvD+gnrkvF:/Uk73v7YZxm7ypDlTkV7nvdkv

Malware Config

Signatures

  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
  • Modifies Windows Defender TamperProtection settings 3 TTPs 1 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Delays execution with timeout.exe 1 IoCs
  • Gathers network information 2 TTPs 3 IoCs

    Uses commandline utility to view network configuration.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 24 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 62 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6aa340437e5bb3c895cbef7775c0694b2fa44692f995e85a64dca6e8f0e250c2.exe
    "C:\Users\Admin\AppData\Local\Temp\6aa340437e5bb3c895cbef7775c0694b2fa44692f995e85a64dca6e8f0e250c2.exe"
    1⤵
    • Modifies Windows Defender DisableAntiSpyware settings
    • Modifies Windows Defender Real-time Protection settings
    • Modifies Windows Defender TamperProtection settings
    • Disables RegEdit via registry modification
    • Checks computer location settings
    • Windows security modification
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3108
    • C:\Windows\System32\ipconfig.exe
      "C:\Windows\System32\ipconfig.exe" /release
      2⤵
      • Gathers network information
      PID:1192
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Get-MpPreference -verbose
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3316
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:08 /du 23:59 /sc daily /ri 1 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2860
    • C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe
      "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3876
      • C:\Windows\System32\ipconfig.exe
        "C:\Windows\System32\ipconfig.exe" /release
        3⤵
        • Gathers network information
        PID:4184
      • C:\Windows\System32\ipconfig.exe
        "C:\Windows\System32\ipconfig.exe" /renew
        3⤵
        • Gathers network information
        PID:4188
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:08 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2540
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:08 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1244
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:08 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1716
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:08 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4340
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:08 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4588
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1936
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3444
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1952
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:388
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3636
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4428
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4420
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:848
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2668
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:09 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2612
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1016
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2568
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4980
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1424
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1284
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1436
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3544
      • C:\Windows\SYSTEM32\schtasks.exe
        "schtasks.exe" /create /tn Yi6joqUAg7OgBVikeHphsRKKG /tr "C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe" /st 08:10 /du 23:59 /sc daily /ri 1 /f
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:8
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB5B3.tmp.bat""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4584
      • C:\Windows\system32\timeout.exe
        timeout 6
        3⤵
        • Delays execution with timeout.exe
        PID:848
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nux2mjg1.cxs.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpB5B3.tmp.bat

    Filesize

    216B

    MD5

    0d097a616d7848a23eaaa3d627d4ed13

    SHA1

    3417ac916d199afdb3a5f0f19acff410a9080fdf

    SHA256

    203922bcbc7a891242f345b9bd0578698ea7382b62a2b9d01ea094264ae55d34

    SHA512

    2d4b1076c4e72784143c4aa858d472cb4f1a5da37f7d254aa985884516b429bc51c44833e0269f43377746fb671dc59155d2f46112fca489ac2d458f5f341633

  • C:\Windows\system32\n0OUC3BcrHzDMVyBPrplO7fOy\EofbViOjFpRS7hffLQht17dTG.exe

    Filesize

    377KB

    MD5

    c12a252c4eb0b2b8a0f58e40a61657af

    SHA1

    5f5d1232d72e8e7e483f384e6d0190641220f840

    SHA256

    6aa340437e5bb3c895cbef7775c0694b2fa44692f995e85a64dca6e8f0e250c2

    SHA512

    8b2ec810876eb98f1a9ba1f6bf8a40e838e2830fbe0f4f23599461adec057676a38efbf6924a655cdb26264f9fd4e3b4c0b40dd8877c66a1ba57fe2b54493c4f

  • memory/3108-1-0x0000000000A20000-0x0000000000A82000-memory.dmp

    Filesize

    392KB

  • memory/3108-2-0x0000000001820000-0x00000000018A2000-memory.dmp

    Filesize

    520KB

  • memory/3108-3-0x00000000018A0000-0x00000000018A6000-memory.dmp

    Filesize

    24KB

  • memory/3108-4-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-5-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-6-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-0-0x00007FF83C853000-0x00007FF83C855000-memory.dmp

    Filesize

    8KB

  • memory/3108-37-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB

  • memory/3316-16-0x0000025A70E10000-0x0000025A70E32000-memory.dmp

    Filesize

    136KB

  • memory/3316-22-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB

  • memory/3316-19-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB

  • memory/3316-18-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB

  • memory/3316-17-0x00007FF83C850000-0x00007FF83D311000-memory.dmp

    Filesize

    10.8MB