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Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18/01/2025, 22:29

General

  • Target

    JaffaCakes118_b62a6dfaaeea7c6ae204b68ec08026ec.exe

  • Size

    82KB

  • MD5

    b62a6dfaaeea7c6ae204b68ec08026ec

  • SHA1

    eb536748a9ef14a12d0052dbcbd548538b31117c

  • SHA256

    19e9214c3c9c11c4bd49ef30cf36744ab8174ce91d50afb5ef551810645899c8

  • SHA512

    f9dd85ad91ef56397397b2ddd0cf64744c26f18918652fcc5b034ac9b8af4ee21ce7adca98a821cf6d6b8a92ff07efd41fa1d261e0c8ac5fc49621a1d9c33b3b

  • SSDEEP

    1536:Isq+QV4rObAdXWpf/yp7ozNwi3Y1YroBP:N44rj/ZodFoB

Malware Config

Signatures

  • Detect XtremeRAT payload 1 IoCs
  • XtremeRAT

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

  • Xtremerat family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b62a6dfaaeea7c6ae204b68ec08026ec.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b62a6dfaaeea7c6ae204b68ec08026ec.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 160
      2⤵
      • Program crash
      PID:2352

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2340-0-0x0000000010000000-0x000000001004E000-memory.dmp

    Filesize

    312KB