Analysis

  • max time kernel
    129s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 07:46

General

  • Target

    90ff3115ec5fb4ffb20bd2ee4a9e0984_JaffaCakes118.exe

  • Size

    165KB

  • MD5

    90ff3115ec5fb4ffb20bd2ee4a9e0984

  • SHA1

    dc3425ac8f2da269be8145d68cbf35cf0f6b9618

  • SHA256

    06dcf0380bc567ba8e97ee6aca99f55107ee4b78be4835b42bcce46c621af9e8

  • SHA512

    a4b83f6c3a45b6ac48d583b3a835f605a80a0ebdc48f2d6ce1626ef420e67cbda5f29f87455cda5fa7cfe5a230fd4e2de1915b6c766813389f5336f771de7561

  • SSDEEP

    3072:c4HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4n:ziI/PlY37ZLF4Ca6WABqBOvsn

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90ff3115ec5fb4ffb20bd2ee4a9e0984_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\90ff3115ec5fb4ffb20bd2ee4a9e0984_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3588
    • C:\Users\Admin\AppData\Local\Temp\ins2350\ins2350.exe
      "C:\Users\Admin\AppData\Local\Temp\ins2350\ins2350.exe" ins.exe /t1023b576cd9b950c8e7a8b9867a54c /e9504441 /uc44c0242-e47d-11e2-b66b-00259033c1da
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4208

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\ins2350\ins2350.exe

    Filesize

    257KB

    MD5

    ae117f47bd80e5dcf72cf81347fceb73

    SHA1

    1cd3e4c5fc9fb317b7a8eae6c94d53078800b635

    SHA256

    49b0ec8a4000cb30f15b318bef4b6f59be2d0f7365be4c4b2b4fd5607e16e23c

    SHA512

    72d322ec9b13e9ede1967707129f2941328ec75487aa5ea205eab0780ef26c33f253204ce08932052a6ed19d13bd62e68b4f795ef17717b9f31e5a76a9f0c16f

  • memory/3588-0-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3588-21-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3588-24-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/4208-12-0x00000000735F2000-0x00000000735F3000-memory.dmp

    Filesize

    4KB

  • memory/4208-13-0x00000000735F0000-0x0000000073BA1000-memory.dmp

    Filesize

    5.7MB

  • memory/4208-14-0x00000000735F0000-0x0000000073BA1000-memory.dmp

    Filesize

    5.7MB

  • memory/4208-17-0x00000000735F0000-0x0000000073BA1000-memory.dmp

    Filesize

    5.7MB

  • memory/4208-18-0x00000000735F0000-0x0000000073BA1000-memory.dmp

    Filesize

    5.7MB

  • memory/4208-19-0x00000000735F0000-0x0000000073BA1000-memory.dmp

    Filesize

    5.7MB

  • memory/4208-20-0x00000000735F0000-0x0000000073BA1000-memory.dmp

    Filesize

    5.7MB

  • memory/4208-23-0x00000000735F0000-0x0000000073BA1000-memory.dmp

    Filesize

    5.7MB