Analysis

  • max time kernel
    150s
  • 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
    21-10-2024 00:01

General

  • Target

    64c0c5260f59f5139120feaf9e547f69_JaffaCakes118.exe

  • Size

    41KB

  • MD5

    64c0c5260f59f5139120feaf9e547f69

  • SHA1

    9d98d6868b7aedad0e98f2ad06cc0583b9e8300b

  • SHA256

    22873ebeed83bea0d9a53d6f82b0747eea9588fbbe4ba9f5b57fa33124398ba6

  • SHA512

    e37f825d980cee2ad4de43e1a829d17dfb8d7bfb697f832673d29f94046b0e925c8e3a37b6f4f9ce50fcfddda8ac701078a7971e324a6b616bb288ec613ccedc

  • SSDEEP

    768:+YBwkX1OuEl1wET2e78mfV5C9PDe7YpKIqbANXmqFnrw0Md4eaOxYIPAujivLiiI:Rtc1wETnomN5CRecvrmqy0Miey4A2iX0

Malware Config

Extracted

Family

xtremerat

C2

qinfeng.dyndns.org

hw19820211.3322.org

ໄqinfengde.no-ip.org

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.

  • 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.

  • Drops file in Program Files directory 2 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\64c0c5260f59f5139120feaf9e547f69_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\64c0c5260f59f5139120feaf9e547f69_JaffaCakes118.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1736-0-0x0000000010000000-0x0000000010058096-memory.dmp

    Filesize

    352KB

  • memory/1736-1-0x0000000010000000-0x0000000010058096-memory.dmp

    Filesize

    352KB

  • memory/1736-2-0x0000000010000000-0x0000000010058096-memory.dmp

    Filesize

    352KB

  • memory/1736-4-0x0000000010000000-0x0000000010058096-memory.dmp

    Filesize

    352KB