Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 09:51

General

  • Target

    f33be23c32dd6fd5c0a4e83ddf60d52e_JaffaCakes118.exe

  • Size

    767KB

  • MD5

    f33be23c32dd6fd5c0a4e83ddf60d52e

  • SHA1

    84634e72f98c11bde6f29931bb5fded021e598e8

  • SHA256

    949e52ef1187b9145c0606367c4e51f4c11460f1000edb4fca9787e1a025db2c

  • SHA512

    8dc316539627dedfd2e2002758d635e09ee029a767e76196785b4fe3ccc8eab7b64b754c3478484fe4ce693e77526d3256c4b3b79b3237812988dfdc34b9376c

  • SSDEEP

    12288:chkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcbNRX5c28whhZME:URmJkcoQricOIQxiZY1WNRXP8wnZME

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

192.168.1.105:4444

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

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

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

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f33be23c32dd6fd5c0a4e83ddf60d52e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f33be23c32dd6fd5c0a4e83ddf60d52e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Users\Admin\AppData\Local\Temp\f33be23c32dd6fd5c0a4e83ddf60d52e_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f33be23c32dd6fd5c0a4e83ddf60d52e_JaffaCakes118.exe"
      2⤵
        PID:5064

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1728-0-0x0000000000400000-0x00000000004AF000-memory.dmp
      Filesize

      700KB

    • memory/5064-1-0x0000000000400000-0x0000000000416000-memory.dmp
      Filesize

      88KB

    • memory/5064-3-0x0000000000400000-0x0000000000416000-memory.dmp
      Filesize

      88KB

    • memory/5064-4-0x0000000000180000-0x0000000000181000-memory.dmp
      Filesize

      4KB