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Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/12/2024, 06:23

General

  • Target

    e5187b2eec6ce7f9292bfb9a0b835e4c_JaffaCakes118.exe

  • Size

    722KB

  • MD5

    e5187b2eec6ce7f9292bfb9a0b835e4c

  • SHA1

    111fe31ba8ebdd73029041c924388ad60c8befe3

  • SHA256

    6719fec4f8363ff695ac4d888b74dc70360bea5be738336d13ded79958b2762d

  • SHA512

    aa0de70529c20469a28b83586322ee0018f5e2f896772b4bc5cc32d3782df25645934fe3d9676032a9346b98c9e5c6a3d0bdea086991ba3666566c382f483119

  • SSDEEP

    12288:1aaRrhY8+ttdfix6GzpXafQwbgCXGRQQnbsKR9XDEONdTaxbzk/EK4FRTrVb4TYS:IUMtt3+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\e5187b2eec6ce7f9292bfb9a0b835e4c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e5187b2eec6ce7f9292bfb9a0b835e4c_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:1796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1796-0-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/1796-1-0x0000000000401000-0x000000000040E000-memory.dmp

    Filesize

    52KB

  • memory/1796-2-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/1796-4-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/1796-3-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/1796-8-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/1796-7-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/1796-9-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB