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Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2024, 15:49

General

  • Target

    5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe

  • Size

    216KB

  • MD5

    5d6368db301de5c858b43599c6be25b0

  • SHA1

    ed16ae256236f08163c132c95d3b5213af19acfa

  • SHA256

    ef01b3b7a85f9368e2d6e9884dc0868cf9c0d419ab0732753c1c00579785b4c3

  • SHA512

    b0392fd15620b902908708cf5bd1ef2a5b4e619f89166691ab3d770a439fadbbb6c8d1ac655945709146e044c0a56e2aac821e228797c3cfa6989ca7016ee306

  • SSDEEP

    3072:AUFuVSnpZQFg9csV8qqdNd1rcV47GHvpdglyt+zY8ldw:pAEn7cg9c1qqj846B6lw+zY8n

Malware Config

Extracted

Family

xtremerat

C2

magicshop84.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
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\5d6368db301de5c858b43599c6be25b0_JaffaCakes118.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1152
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2552
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        3⤵
          PID:1700

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1152-2-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/1152-4-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/1152-6-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/1152-5-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/1152-10-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2552-9-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2552-7-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2552-11-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB