Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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 23:20

General

  • Target

    5e1b013d40f8d1f9b6dabc8488604767_JaffaCakes118.exe

  • Size

    936KB

  • MD5

    5e1b013d40f8d1f9b6dabc8488604767

  • SHA1

    8ecbdd2bbb2e1c61c9441c0d55c4b282c874d96e

  • SHA256

    3cc111ca207d60a1fefb0597205851cf8886c8049b98f5c330743d723d767be1

  • SHA512

    159093e9db70e3c230533941ccddd9b99de23862e6e298065e5ac6b7ba17f6cae2f33503668b2c96962627e65e460f2d25002aa02eb3241492ef4586a337d0d6

  • SSDEEP

    3072:obcaI4jcb3ZqkvbIIx53BcAMBV+xssJh5FxoSh7npa23fiM8iRueLniInWqkaQ2s:oP8aigNgnfBIPmeeAQAlEFb/fAB

Malware Config

Extracted

Family

xtremerat

C2

axo.no-ip.biz

答ax0.no-ip.biz

臠jomeka.no-ip.biz

Signatures

  • Detect XtremeRAT payload 5 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 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e1b013d40f8d1f9b6dabc8488604767_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5e1b013d40f8d1f9b6dabc8488604767_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3932
    • C:\Users\Admin\AppData\Local\Temp\5e1b013d40f8d1f9b6dabc8488604767_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\5e1b013d40f8d1f9b6dabc8488604767_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1664
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        3⤵
          PID:1456

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1664-3-0x0000000010000000-0x0000000010048000-memory.dmp

      Filesize

      288KB

    • memory/1664-4-0x0000000010000000-0x0000000010048000-memory.dmp

      Filesize

      288KB

    • memory/1664-5-0x0000000010000000-0x0000000010048000-memory.dmp

      Filesize

      288KB

    • memory/1664-7-0x0000000010000000-0x0000000010048000-memory.dmp

      Filesize

      288KB

    • memory/1664-8-0x0000000010000000-0x0000000010048000-memory.dmp

      Filesize

      288KB

    • memory/3932-0-0x0000000000400000-0x00000000004EA000-memory.dmp

      Filesize

      936KB

    • memory/3932-6-0x0000000000400000-0x00000000004EA000-memory.dmp

      Filesize

      936KB