Analysis

  • max time kernel
    92s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2024 00:57

General

  • Target

    9eeb81277035ed97bbbafdadcc306078_JaffaCakes118.exe

  • Size

    23KB

  • MD5

    9eeb81277035ed97bbbafdadcc306078

  • SHA1

    e73fcf8fa089d8f4e731658519e36a33c15514c1

  • SHA256

    e3ce759f0815a884497820f52ef52277d1d9777f2b135beb7b8f72bc07ab6661

  • SHA512

    6493771e0c9f8ede2764439e91a06df083c72dbfd821733197d57911c5fcd2a5b86c0a49096450d8879f567e64d26f52d1436df6b70c3559f006f0466227604b

  • SSDEEP

    384:soGKlLMVT4nGBQtb/Om7bPeIVli0Xr6YDFl2JC6A8nifFhEVU6:so6VT4GBk/OcB6Yl6A8nifFOV

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9eeb81277035ed97bbbafdadcc306078_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9eeb81277035ed97bbbafdadcc306078_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:700
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\9EEB81~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/700-0-0x0000000000407000-0x000000000040B000-memory.dmp

    Filesize

    16KB

  • memory/700-2-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/700-1-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/700-3-0x0000000000407000-0x000000000040B000-memory.dmp

    Filesize

    16KB

  • memory/700-5-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/700-4-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB