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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
    26/11/2024, 02:50

General

  • Target

    9f6794837645fe3688d5de07f46f7be9_JaffaCakes118.exe

  • Size

    715KB

  • MD5

    9f6794837645fe3688d5de07f46f7be9

  • SHA1

    a43682222fa9cf11ddf1516e054840ded0ee5c02

  • SHA256

    69e9474c5313523741330cf99e6eabdc7dd4ed3bbb38a0f0eee7d4873072aa86

  • SHA512

    477d49425cbc9d164280ec488471c4261816132dc20545feedf235e20e8dba610003314bb886ee3296fc3c42eca61d510d4288f1df1dea239cf394a5b178cfd5

  • SSDEEP

    12288:qaaRrhY8+ttdfix6GzpXafQwbgCXGRQQnbsKR9XDEONdTaxbzk/EK4FRTrVb4TYG:DUMtt3+4YwbgCWalKvXNMpznpRTr94TL

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

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

  • Metasploit family
  • Drops file in Drivers directory 2 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9f6794837645fe3688d5de07f46f7be9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9f6794837645fe3688d5de07f46f7be9_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • System Location Discovery: System Language Discovery
    PID:2096

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2096-0-0x0000000000400000-0x00000000005FA000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-1-0x0000000000401000-0x000000000040E000-memory.dmp

    Filesize

    52KB

  • memory/2096-2-0x0000000000400000-0x00000000005FA000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-7-0x0000000000400000-0x00000000005FA000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-6-0x0000000000400000-0x00000000005FA000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-3-0x0000000000400000-0x00000000005FA000-memory.dmp

    Filesize

    2.0MB

  • memory/2096-8-0x0000000000400000-0x00000000005FA000-memory.dmp

    Filesize

    2.0MB