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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2025, 10:30

General

  • Target

    JaffaCakes118_c52b3eb7c4deace3e9f4a2b6fd10b94c.exe

  • Size

    360KB

  • MD5

    c52b3eb7c4deace3e9f4a2b6fd10b94c

  • SHA1

    7a1049daa3802d5c4542afbd05b8416fa452b07d

  • SHA256

    145fe519a5106116ae376d1041129b810b187eb687ae36b51e3689f1be5cc91d

  • SHA512

    99c9c6cab115ff3fc285c531a5c7abed3af3fc3f15e36f0f65f42ad9c4f8a8953478252bd1343214e3ecd3d869791bd5dc99538ca9489cd67a5051dfcd040034

  • SSDEEP

    6144:/NupFANOAKYkTzlGz9gOUb2GBqoOkR6loMnKXAO0Bu5UAb9Fs5c2yApxP34872G8:FYANvK/lGRgOUqmq9kR6lhKX+B3a9FsQ

Malware Config

Signatures

  • Detect XtremeRAT payload 2 IoCs
  • XtremeRAT

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

  • Xtremerat family
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Adds Run key to start application 2 TTPs 3 IoCs
  • Drops file in System32 directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c52b3eb7c4deace3e9f4a2b6fd10b94c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c52b3eb7c4deace3e9f4a2b6fd10b94c.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5012-0-0x0000000010000000-0x000000001009C000-memory.dmp

    Filesize

    624KB

  • memory/5012-1-0x00000000021F0000-0x0000000002250000-memory.dmp

    Filesize

    384KB

  • memory/5012-9-0x00000000032C0000-0x00000000032C1000-memory.dmp

    Filesize

    4KB

  • memory/5012-8-0x00000000032D0000-0x00000000032D1000-memory.dmp

    Filesize

    4KB

  • memory/5012-7-0x0000000002400000-0x0000000002401000-memory.dmp

    Filesize

    4KB

  • memory/5012-6-0x0000000002380000-0x0000000002381000-memory.dmp

    Filesize

    4KB

  • memory/5012-5-0x00000000023C0000-0x00000000023C1000-memory.dmp

    Filesize

    4KB

  • memory/5012-4-0x00000000023F0000-0x00000000023F1000-memory.dmp

    Filesize

    4KB

  • memory/5012-3-0x0000000002390000-0x0000000002391000-memory.dmp

    Filesize

    4KB

  • memory/5012-2-0x00000000023A0000-0x00000000023A1000-memory.dmp

    Filesize

    4KB

  • memory/5012-10-0x0000000003310000-0x0000000003311000-memory.dmp

    Filesize

    4KB

  • memory/5012-12-0x0000000002140000-0x0000000002141000-memory.dmp

    Filesize

    4KB

  • memory/5012-16-0x00000000032E0000-0x00000000032E1000-memory.dmp

    Filesize

    4KB

  • memory/5012-15-0x00000000032F0000-0x00000000032F1000-memory.dmp

    Filesize

    4KB

  • memory/5012-14-0x0000000003300000-0x0000000003301000-memory.dmp

    Filesize

    4KB

  • memory/5012-13-0x0000000002150000-0x0000000002151000-memory.dmp

    Filesize

    4KB

  • memory/5012-11-0x00000000032B0000-0x00000000032B5000-memory.dmp

    Filesize

    20KB

  • memory/5012-19-0x0000000010000000-0x000000001009C000-memory.dmp

    Filesize

    624KB

  • memory/5012-20-0x00000000021F0000-0x0000000002250000-memory.dmp

    Filesize

    384KB

  • memory/5012-21-0x0000000010000000-0x000000001009C000-memory.dmp

    Filesize

    624KB