Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 06:03

General

  • Target

    0377048c6a59aba62a3f248c666722c2_JaffaCakes118.exe

  • Size

    1.2MB

  • MD5

    0377048c6a59aba62a3f248c666722c2

  • SHA1

    69e9d759b60f77e59c84de60b7249fca36c7c4ba

  • SHA256

    b8bed9c576f03625e3b24ef4330d4887f5871901ba9a8a1d011c12d11264fa14

  • SHA512

    9bcede7346d6e0c324bea5c197e83d32e7d2608dc3334f5ecb3a99a277fc9b7f1562ee7c002bfc77807e91dad18551061cd380f8cce17fa973d9996dfd806d7b

  • SSDEEP

    24576:FUMtt3+4YwbgCWalKvXNMpznpRTr94TYD79A8hN:vttuIbnW2KfNMpRfesD77

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.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\0377048c6a59aba62a3f248c666722c2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0377048c6a59aba62a3f248c666722c2_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    PID:2012

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Virtualization/Sandbox Evasion

1
T1497

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2012-0-0x0000000000400000-0x0000000000607000-memory.dmp
    Filesize

    2.0MB

  • memory/2012-1-0x0000000000401000-0x000000000040E000-memory.dmp
    Filesize

    52KB

  • memory/2012-2-0x0000000000400000-0x0000000000607000-memory.dmp
    Filesize

    2.0MB

  • memory/2012-8-0x0000000000400000-0x0000000000607000-memory.dmp
    Filesize

    2.0MB

  • memory/2012-7-0x0000000000400000-0x0000000000607000-memory.dmp
    Filesize

    2.0MB

  • memory/2012-6-0x0000000000400000-0x0000000000607000-memory.dmp
    Filesize

    2.0MB

  • memory/2012-3-0x0000000000400000-0x0000000000607000-memory.dmp
    Filesize

    2.0MB