Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/07/2024, 09:57

General

  • Target
    2024-07-25_9b6915df01b82145ecf93b717df7af85_cobalt-strike_ryuk.exe
  • Size 224KB
  • Sample240725-lzdvjsvdph
  • SHA256 5bea4028b99ab2708fff4512578311052755890acb018d5b65b1455193c7f71e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cobaltstrike

C2
  • http://192.168.0.131:80/MtXD

Attributes
  • user_agent

    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-25_9b6915df01b82145ecf93b717df7af85_cobalt-strike_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-25_9b6915df01b82145ecf93b717df7af85_cobalt-strike_ryuk.exe"
    1⤵
      PID:4328

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4328-0-0x000001FDC8A30000-0x000001FDC8A31000-memory.dmp