Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2024 05:03

General

  • Target

    cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe

  • Size

    717KB

  • MD5

    cb2de216a16266ffc0c031750d652917

  • SHA1

    cd8fd54cf6fef6910200103d586e1f3f6b22dff1

  • SHA256

    02c0e50dd577fe7727f4c050bee9d9d260021839d8b7798e77d289264ad59b66

  • SHA512

    0ebf884745b3def76a55f771d28bdc71d98264e91167bb5974d505cc497608a3ff769229ed67705f6dfd24b2973c0fdc3c38927c574569bf28d8556f54de43b6

  • SSDEEP

    12288:r5g1NPZi5cwyFpl900fIMel0RtAdWFdFv+JS1Zu6v/WLVa5TFp:r5GZi5Yk0Q74t6WFnM6vDTF

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\cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cb2de216a16266ffc0c031750d652917_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:2184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2184-0-0x0000000000400000-0x00000000005FE000-memory.dmp

    Filesize

    2.0MB

  • memory/2184-2-0x0000000000400000-0x00000000005FE000-memory.dmp

    Filesize

    2.0MB

  • memory/2184-1-0x0000000000401000-0x000000000040E000-memory.dmp

    Filesize

    52KB

  • memory/2184-3-0x0000000000400000-0x00000000005FE000-memory.dmp

    Filesize

    2.0MB

  • memory/2184-6-0x0000000000400000-0x00000000005FE000-memory.dmp

    Filesize

    2.0MB

  • memory/2184-7-0x0000000000400000-0x00000000005FE000-memory.dmp

    Filesize

    2.0MB

  • memory/2184-9-0x0000000000400000-0x00000000005FE000-memory.dmp

    Filesize

    2.0MB