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Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 08:55

General

  • Target

    bad7b7a3222f052bfd8ed7954104f06c.exe

  • Size

    506KB

  • MD5

    bad7b7a3222f052bfd8ed7954104f06c

  • SHA1

    d5f4f24607fcbb259dcfe210f1da5129ace7d26d

  • SHA256

    4fd2f26df9d5f0fdde23e6d95b335fd7ce13f7ccb609d596f06047d9520956c3

  • SHA512

    c5962bfa93868d733a2992c5d5161c2bf56d9ffeacdf99cff5d61097d1cc5421996e84b71a443e67427f589a06aa991ec367d9b0a9cd19a90703c52d648cfda1

  • SSDEEP

    12288:Pny1ndrmU1swNl+s/dIJt4yW1x3niTREbvoAwGLL2q0b:PytRmUpl7VIP4yWTgEbhx70b

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bad7b7a3222f052bfd8ed7954104f06c.exe
    "C:\Users\Admin\AppData\Local\Temp\bad7b7a3222f052bfd8ed7954104f06c.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4956
    • C:\Users\Admin\AppData\Local\Temp\bad7b7a3222f052bfd8ed7954104f06c.exe
      C:\Users\Admin\AppData\Local\Temp\bad7b7a3222f052bfd8ed7954104f06c.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:4016
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\bad7b7a3222f052bfd8ed7954104f06c.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:4916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\bad7b7a3222f052bfd8ed7954104f06c.exe

    Filesize

    506KB

    MD5

    cdad864f93a6ff11893e6042cccc8151

    SHA1

    7eebd06642dc173c98f16fcbfa94434684a88ef5

    SHA256

    96a6cd5e941001b12c0136318b844fd9feef9a8da9e92591560c3f28ca22fe96

    SHA512

    a38ea57d951328c45a7f96c8e40cb070de0c48b64dad8de211ad79d1ee369f3f594f4a6de37cc3deb0aa9039f1e4ce5cf6c5debc8f144b797e9353a9af06bad6

  • memory/4016-13-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/4016-15-0x0000000000170000-0x00000000001F3000-memory.dmp

    Filesize

    524KB

  • memory/4016-20-0x0000000004FC0000-0x000000000503E000-memory.dmp

    Filesize

    504KB

  • memory/4016-21-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/4016-27-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/4956-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/4956-1-0x0000000001510000-0x0000000001593000-memory.dmp

    Filesize

    524KB

  • memory/4956-2-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/4956-11-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB