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
    30/09/2024, 12:15

General

  • Target

    0141e863018f6c78a242001a8cebcb34_JaffaCakes118.exe

  • Size

    70KB

  • MD5

    0141e863018f6c78a242001a8cebcb34

  • SHA1

    b8bf8464084e5a83857e1836e3cb7eae7488b366

  • SHA256

    70935f12fdc324766b42b60c112577d5e3a9e43e26777d37365b3ddeebeca8e7

  • SHA512

    6c9bc97fb15420b41c1db605456071722b078cdac5d075c11a7300dab8cf2c388fa0b2e311f4fa1d2dee3d2876fb5980dc27cc0a76737b3999cb9e98147c1b84

  • SSDEEP

    1536:MqkBkxhTVOEa9NufLFuLhYj1fj1GR32USt1KLy:mBuVyAMLAjiDSt1K2

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    omg01.aiq.ru
  • Port:
    21
  • Username:
    u323503
  • Password:
    ybsyfetq

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0141e863018f6c78a242001a8cebcb34_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0141e863018f6c78a242001a8cebcb34_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Users\Admin\AppData\Local\Temp\winamp\svchost.exe
      C:\Users\Admin\AppData\Local\Temp\\winamp\svchost.exe
      2⤵
        PID:2596
      • C:\Users\Admin\AppData\Local\Temp\winamp\svchost.exe
        C:\Users\Admin\AppData\Local\Temp\\winamp\svchost.exe
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2772

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\winamp\svchost.exe

      Filesize

      1.1MB

      MD5

      34aa912defa18c2c129f1e09d75c1d7e

      SHA1

      9c3046324657505a30ecd9b1fdb46c05bde7d470

      SHA256

      6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

      SHA512

      d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

    • memory/2316-0-0x00000000742B1000-0x00000000742B2000-memory.dmp

      Filesize

      4KB

    • memory/2316-1-0x00000000742B0000-0x000000007485B000-memory.dmp

      Filesize

      5.7MB

    • memory/2316-2-0x00000000742B0000-0x000000007485B000-memory.dmp

      Filesize

      5.7MB

    • memory/2316-28-0x00000000742B0000-0x000000007485B000-memory.dmp

      Filesize

      5.7MB

    • memory/2772-25-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-27-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-26-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-24-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-23-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-22-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-19-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2772-16-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-12-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-13-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2772-29-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB