Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-06-2024 23:08

General

  • Target

    0450cf37e2dd4058563f73f6ca7940e5_JaffaCakes118.exe

  • Size

    434KB

  • MD5

    0450cf37e2dd4058563f73f6ca7940e5

  • SHA1

    c7c0d5c274eadf534eea3203e6c026258144c68e

  • SHA256

    da767e6faf97d73997f397eae71b372a549dd6331bf8ec0ebd398ef8cfe9a47e

  • SHA512

    2d48fe05f18934808609d121e2dff8596016406002f221d90154903b09b40d409f805aba51ed8801ae572f20e1005fc104d83ead4b05eeab7ea39c8063a06ef3

  • SSDEEP

    12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK95OTTsx/SA/WegYfdNbrqnuz:rXh6XcBXo8TsL8Y8m4OTTySA/DrfdNb1

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0450cf37e2dd4058563f73f6ca7940e5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0450cf37e2dd4058563f73f6ca7940e5_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:876
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:4320

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe

    Filesize

    3KB

    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

  • C:\Users\Admin\AppData\Local\Temp\x64btit.txt

    Filesize

    28B

    MD5

    686b70e2da66f45fa02cd73a46a47a9b

    SHA1

    f03ab767b617b5e42466950af2de2b1e480044b3

    SHA256

    370a99d99e1ed703f2592b9105c4c7b29318bd732d619cfaccf983966c33fc43

    SHA512

    fae10ca2fb8f2aa4d11fadbb6ce8286a99c2f76a8b4b0a473a5d9780a2636b86c15cb93ed6a024e07ec639a9989498b619ec7605a49b3eb80d4421af0e2a7384