Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2025 15:54

General

  • Target

    JaffaCakes118_18c6f860c8d17acafa441a2546c54c2a.exe

  • Size

    444KB

  • MD5

    18c6f860c8d17acafa441a2546c54c2a

  • SHA1

    654e93f1eadda22cd4a6ef643f49daa5bcca3ef9

  • SHA256

    c0315641a0cd272b6e01b850e116b54acf8ae5ffd61c26225fec739246d3b61c

  • SHA512

    c1cd7826c2e0e4654c3fb17f534f826d13609dbbad33261e1f3877cd58f58f5a811bb75cd0d264cf769855a6468a9b550c0cd981a861f24bc2a78a83d0c462d2

  • SSDEEP

    6144:J3we/dMGuaxGffrzMYGGP70k7OEDNfI4+L26LlvhiRHSjT0nt0YTEt6ZcoNsxGaS:JvuiS70k7OY6hvhmoIuYJNs

Malware Config

Signatures

  • CyberGate, Rebhip

    CyberGate is a lightweight remote administration tool with a wide array of functionalities.

  • Cybergate family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_18c6f860c8d17acafa441a2546c54c2a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_18c6f860c8d17acafa441a2546c54c2a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2948
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      C:\Users\Admin\AppData\Local\Temp\svchost.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1224

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    31KB

    MD5

    ed797d8dc2c92401985d162e42ffa450

    SHA1

    0f02fc517c7facc4baefde4fe9467fb6488ebabe

    SHA256

    b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

    SHA512

    e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

  • memory/2948-0-0x000007FEF613E000-0x000007FEF613F000-memory.dmp

    Filesize

    4KB

  • memory/2948-1-0x000007FEF5E80000-0x000007FEF681D000-memory.dmp

    Filesize

    9.6MB

  • memory/2948-2-0x000007FEF5E80000-0x000007FEF681D000-memory.dmp

    Filesize

    9.6MB

  • memory/2948-3-0x00000000004E0000-0x00000000004EA000-memory.dmp

    Filesize

    40KB

  • memory/2948-5-0x0000000000E80000-0x0000000000ED1000-memory.dmp

    Filesize

    324KB

  • memory/2948-10-0x000007FEF5E80000-0x000007FEF681D000-memory.dmp

    Filesize

    9.6MB