Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 17:43

General

  • Target

    84f2f18f7587bc6ee6e32cc16e3f4790_JaffaCakes118.exe

  • Size

    164KB

  • MD5

    84f2f18f7587bc6ee6e32cc16e3f4790

  • SHA1

    b32ea48a8df2a0356ff45a07bef1532643431e76

  • SHA256

    1163802da97c23d2b3d88a6af9e48ac64119c4d8c2a2bea6a6fb1626a8cf005b

  • SHA512

    5fe4dbff1d1212da1c62f4cb19c3558e08ac5a47daefce69605d3775ea37312fd930a70b15bab405a464359a32adcca91c89cbe9923fa2c7ecd21606e5b4b370

  • SSDEEP

    3072:1aOBvudlu7lFxe4aO2daluPWEu3ZQAqIhJV9JsNyYojF3iI5yo:kgWlu7nxe4aF1PHFyhJVnsNbocI5j

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 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 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\84f2f18f7587bc6ee6e32cc16e3f4790_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\84f2f18f7587bc6ee6e32cc16e3f4790_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Users\Admin\AppData\Local\Temp\ins3880\ins3880.exe
      "C:\Users\Admin\AppData\Local\Temp\ins3880\ins3880.exe" ins.exe /e5796183 /u4f3e6c54-715c-4d74-9f5f-56ed5bc06f2f
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\ins3880\ins3880.exe

    Filesize

    252KB

    MD5

    2b8fb03bf38cb33a98d804cfdc2bb2c0

    SHA1

    962a9850ff0728f80c14878859dc2307f6ab0ff2

    SHA256

    01053b858d8d24f62c5520fb0255d16e728d27d173c15d2d4082ffdf85adf5e8

    SHA512

    18b0d66a8152014d8e2ad03b8f1b80c69d9ebb805215735b476643fbd2fdb0e817b89f81beae604c969ad2b94225032f507e911c9874a735f2dfed32cf3925df

  • memory/1868-0-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/1868-6-0x0000000002320000-0x0000000002330000-memory.dmp

    Filesize

    64KB

  • memory/1868-22-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2764-17-0x0000000074021000-0x0000000074022000-memory.dmp

    Filesize

    4KB

  • memory/2764-18-0x0000000074020000-0x00000000745CB000-memory.dmp

    Filesize

    5.7MB

  • memory/2764-19-0x0000000074020000-0x00000000745CB000-memory.dmp

    Filesize

    5.7MB

  • memory/2764-20-0x0000000074020000-0x00000000745CB000-memory.dmp

    Filesize

    5.7MB