Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21-05-2024 18:40

General

  • Target

    64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe

  • Size

    480KB

  • MD5

    64584e3e6a53cf2b078f363575826c8b

  • SHA1

    e85449f08c53e6bd5742eb8edb4d559692dce617

  • SHA256

    495665943729e5e1b5f20ffb2352188fecea6e6d44f4c45479f74c8a931cbca8

  • SHA512

    dbd8483ac6f4b99a3ad29c32b944246c1d43d00f99fd4a5a2c01146145f923505d002c1b92755da273fbad5f8f880de33a1e1d5a50f952f1d8d59ee3479f9e8f

  • SSDEEP

    12288:qbeA0BX1BiOHR2HoTHVaXfpidJCa6Xls:qj07BDHRFTgXw2ls

Score
10/10

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Update\oconor" /XML "C:\Users\Admin\AppData\Local\Temp\z451"
      2⤵
      • Creates scheduled task(s)
      PID:2616
    • C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\z451

    Filesize

    1KB

    MD5

    2726c45de7ab5519bac33affe7dca96d

    SHA1

    38011424e764e08ddc8f438cf7a0d4ec146c6cff

    SHA256

    d0b9cf9047607b76b01d0963ff8bca2977dea5fbe3ad56d3c6be1d63990fab40

    SHA512

    d0691c057d5fd1fdaae985414941eacbe9241e1924a692a08504583608557ef20aa3b87b14b209a567251122e937ec8995b5ecec3b17b1d676414c3ecfc84048

  • memory/1524-0-0x0000000074D41000-0x0000000074D42000-memory.dmp

    Filesize

    4KB

  • memory/1524-1-0x0000000074D40000-0x00000000752EB000-memory.dmp

    Filesize

    5.7MB

  • memory/1524-2-0x0000000074D40000-0x00000000752EB000-memory.dmp

    Filesize

    5.7MB

  • memory/1524-3-0x0000000074D40000-0x00000000752EB000-memory.dmp

    Filesize

    5.7MB

  • memory/1524-27-0x0000000074D40000-0x00000000752EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2412-24-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2412-22-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2412-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2412-25-0x0000000074D40000-0x00000000752EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2412-17-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2412-14-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2412-11-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2412-9-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2412-7-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2412-30-0x0000000074D40000-0x00000000752EB000-memory.dmp

    Filesize

    5.7MB