Analysis

  • max time kernel
    101s
  • max time network
    106s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250410-en
  • resource tags

    arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17/04/2025, 22:02

General

  • Target

    JaffaCakes118_bb55ff34ad7785714d39c7b98c01ed9c.exe

  • Size

    85KB

  • MD5

    bb55ff34ad7785714d39c7b98c01ed9c

  • SHA1

    2b081b5a8906e115d7bc091fd5fbb4d7f4b67992

  • SHA256

    91f7d9101481479efdf24ebd114b4fc943b5a7f1ab1efa4f8537485e14f68b5d

  • SHA512

    604027acd8b065a1c2c9df3edec6f4fe824c8264f986fff8ccc777ef6d0df15e45c1ca39c0632a139cd4afabe73c5f2357bbfd9156ff8b5c2ed09a143ed3154a

  • SSDEEP

    768:IUvCkLUfrU6cLDdj0qqbhjtOI8pp6F4KJe6R4ZU9qZU9y:IUTLu6zqb94+R4pl

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Signatures

  • MetaSploit

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

  • Metasploit family
  • Program crash 2 IoCs
  • 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\JaffaCakes118_bb55ff34ad7785714d39c7b98c01ed9c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bb55ff34ad7785714d39c7b98c01ed9c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:5944
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5944 -s 272
      2⤵
      • Program crash
      PID:2268
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5944 -s 280
      2⤵
      • Program crash
      PID:2948
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5944 -ip 5944
    1⤵
      PID:2128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 5944 -ip 5944
      1⤵
        PID:1868

      Network

      MITRE ATT&CK Enterprise v16

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5944-0-0x0000000000540000-0x0000000000542000-memory.dmp

        Filesize

        8KB