Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2024 12:52

General

  • Target

    d7224e74e036c548979f2c828f29d1dd_JaffaCakes118.exe

  • Size

    669KB

  • MD5

    d7224e74e036c548979f2c828f29d1dd

  • SHA1

    db1cbb333f0cba5c9ee07f5ccc92c2be4bfacd85

  • SHA256

    f7cd1ade5965c8b5a08919d9e45857c1c6e512890fa75a321e9724b5c3603091

  • SHA512

    bc1a990bcaf671880946182d1233e99ca911a0f496859f807f353fa849ebf874b7e5f92afebd23cdcb1656c7e373c78c0746a76d64938cac28808c75b6ef1241

  • SSDEEP

    12288:liGCy/mtbYLSYaRL1LrY8FJP3tXSyvjHDRX/LtoZS6nV32T3wcLt:liGxYO6RL1nYqCyjl/KnYt

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\d7224e74e036c548979f2c828f29d1dd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d7224e74e036c548979f2c828f29d1dd_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:2716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2716-0-0x0000000000400000-0x00000000005E1000-memory.dmp

    Filesize

    1.9MB

  • memory/2716-1-0x0000000000401000-0x000000000040E000-memory.dmp

    Filesize

    52KB

  • memory/2716-2-0x0000000000400000-0x00000000005E1000-memory.dmp

    Filesize

    1.9MB

  • memory/2716-4-0x0000000000400000-0x00000000005E1000-memory.dmp

    Filesize

    1.9MB

  • memory/2716-3-0x0000000000400000-0x00000000005E1000-memory.dmp

    Filesize

    1.9MB

  • memory/2716-7-0x0000000000400000-0x00000000005E1000-memory.dmp

    Filesize

    1.9MB

  • memory/2716-8-0x0000000000400000-0x00000000005E1000-memory.dmp

    Filesize

    1.9MB

  • memory/2716-9-0x0000000000400000-0x00000000005E1000-memory.dmp

    Filesize

    1.9MB