Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    17-07-2024 22:46

General

  • Target

    55204ba757351a45a302213457489395_JaffaCakes118.exe

  • Size

    152KB

  • MD5

    55204ba757351a45a302213457489395

  • SHA1

    e60bfcb4d4c809a532417077c54ae8c09e0b38d4

  • SHA256

    57585cf89ddcbc46d6976e715ae82804064e0b9698204d2ad511a1f7bec48d23

  • SHA512

    f908201215df7a004966259b1e8bdf6a05291bcde7682904405127d4009b86cf2dc64d862cdf68d4d371f99eec8a880e72d251628d3f8bb800e3f8a2e36c4696

  • SSDEEP

    3072:LUVtWQ65ofC2+K+0r1GinvVxiYf5Bb+5VYGFMPcelvm:Lop/+w1nvaYvb+f3FgcKm

Malware Config

Extracted

Family

xtremerat

C2

sasaloves.no-ip.biz

Signatures

  • Detect XtremeRAT payload 7 IoCs
  • XtremeRAT

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\55204ba757351a45a302213457489395_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\55204ba757351a45a302213457489395_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:900
    • C:\Users\Admin\AppData\Local\Temp\55204ba757351a45a302213457489395_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\55204ba757351a45a302213457489395_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3068
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
          PID:2532
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe"
          3⤵
            PID:2568

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/900-0-0x0000000000400000-0x00000000004AC000-memory.dmp

        Filesize

        688KB

      • memory/900-8-0x0000000000400000-0x00000000004AC000-memory.dmp

        Filesize

        688KB

      • memory/900-7-0x0000000002830000-0x00000000028DC000-memory.dmp

        Filesize

        688KB

      • memory/2532-11-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2532-13-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2532-15-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/3068-5-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/3068-4-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/3068-3-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/3068-9-0x0000000000400000-0x00000000004AC000-memory.dmp

        Filesize

        688KB

      • memory/3068-10-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/3068-14-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB