Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2024 13:44

General

  • Target

    8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe

  • Size

    971KB

  • MD5

    8bc636c3efa09c949a33b14904f2b729

  • SHA1

    2261353384f6842ce9d193543bed165f54e21e24

  • SHA256

    9c905b94224cb0d0e330498297d7a4a79dce22021f6841f091757d42d1a1ada0

  • SHA512

    3db90c53dc13888dc93a6a28f1864ef6b4a58998c633b9f98f783c010a491eafecba5eec0456a92cc9833ad7be56ab89aebe26f8c7b7d71b7c9fa755d481a381

  • SSDEEP

    12288:jZpDezaGbPyaZ81qzL0BJMYDJEaST8/1P6smHuhwZkt+UrzOPgDqDO7JbsXSzu:flG+aqUdYDGNMlfLzK0qy7RXS

Malware Config

Signatures

  • Detect XtremeRAT payload 4 IoCs
  • XtremeRAT

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

  • Xtremerat family
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 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 behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4952-0-0x0000000010000000-0x000000001021F000-memory.dmp

    Filesize

    2.1MB

  • memory/4952-1-0x0000000010001000-0x000000001000E000-memory.dmp

    Filesize

    52KB

  • memory/4952-2-0x0000000010000000-0x000000001021F000-memory.dmp

    Filesize

    2.1MB

  • memory/4952-4-0x0000000010000000-0x000000001021F000-memory.dmp

    Filesize

    2.1MB

  • memory/4952-6-0x0000000010000000-0x000000001021F000-memory.dmp

    Filesize

    2.1MB