Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-07-2024 13:14

General

  • Target

    5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    5c1607ee74f378a0145c57c3b82b3145

  • SHA1

    815d79a97108e8d2d00a6f069be7f8d6de1f1182

  • SHA256

    04138b2996c1f600e3d44a9aa84751aeb9e87982546197b1c58dc92b509af9cd

  • SHA512

    3961c5ff25f7cce8dce5c7dc1f676f03d32e5298447b08e253941e1394c46925481bcbee4a82ee2973c4e6fc8c644c2e19b33565d6040fcfe1d1f1fab554ccb7

  • SSDEEP

    12288:G+ChIOCTI2IO6X4yGY7lTI2IO6X4Y9KlPXpz:qCEm6XlEm6XP9KNx

Malware Config

Extracted

Family

xtremerat

C2

athmani1119192008.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\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Users\Admin\AppData\Local\Temp\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2152
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
          PID:2128
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe"
          3⤵
            PID:2052

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2128-10-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2128-11-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2128-13-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2152-3-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2152-5-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2152-4-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2152-8-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2152-12-0x0000000010000000-0x0000000010048000-memory.dmp

        Filesize

        288KB

      • memory/2308-0-0x0000000000400000-0x000000000051C000-memory.dmp

        Filesize

        1.1MB

      • memory/2308-6-0x0000000002950000-0x0000000002A6C000-memory.dmp

        Filesize

        1.1MB

      • memory/2308-7-0x0000000000400000-0x000000000051C000-memory.dmp

        Filesize

        1.1MB