Analysis

  • max time kernel
    139s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 16:09

General

  • Target

    5ca9eae6a6df03cf13d491e3da4574e0_JaffaCakes118.exe

  • Size

    65KB

  • MD5

    5ca9eae6a6df03cf13d491e3da4574e0

  • SHA1

    dfc6ace4b1d3124952d9ebbd35c62e1ed84069ab

  • SHA256

    eebdbd27135b8f0a15ceef36be81c80440d06d630f92b4b4eb84dab0c9af96d9

  • SHA512

    5da9243c4da3d5e913f0f0e3f37e9a96c1d9f3fedfea9156234f8b25881cd8c38cb64d18c19c02a90e66e0d0b6f309db1b49a3072d5c6cb8eb3d50633747d660

  • SSDEEP

    768:i8m1Sq4NQErBsH1tzoisBKQI6dObAG/dq8uW29Ifnca/yyR+P2ujfGiZKPA+7Xob:Qsq+QV4rObAdXWpf/y+7ozNwiQoXyg

Malware Config

Signatures

  • Detect XtremeRAT payload 3 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ca9eae6a6df03cf13d491e3da4574e0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5ca9eae6a6df03cf13d491e3da4574e0_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4744
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:2332
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 480
          3⤵
          • Program crash
          PID:452
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 488
          3⤵
          • Program crash
          PID:2548
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        2⤵
          PID:3028
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2332 -ip 2332
        1⤵
          PID:1932
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2332 -ip 2332
          1⤵
            PID:1064

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2332-0-0x0000000010000000-0x000000001004A000-memory.dmp

            Filesize

            296KB

          • memory/2332-2-0x0000000010000000-0x000000001004A000-memory.dmp

            Filesize

            296KB

          • memory/4744-1-0x0000000010000000-0x000000001004A000-memory.dmp

            Filesize

            296KB