Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    11/06/2024, 08:06

General

  • Target

    2024-06-11_f93e38f2f9db8c50421a54ca4a63c627_cobalt-strike_ryuk.exe

  • Size

    946KB

  • MD5

    f93e38f2f9db8c50421a54ca4a63c627

  • SHA1

    c842d8b1cc8004b657547671892afad7dafb9d94

  • SHA256

    3ed9dfc6067edf9107dfd93dc8221c48bbfc5ae2bbe262c90e661ce5a426e516

  • SHA512

    b0730d0fbc00e6c8ef991ff1031d90f6d6e4858e643b33b82539cf10fc9ead8d648fed2be624eebbff2068decb086fd3316dac49d297ae78a3bb1e1e291cc068

  • SSDEEP

    24576:FTgnpwJ+RL2JOt934J7Z6bQaj1BvUm9J:B0daJE3jM2ce

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-11_f93e38f2f9db8c50421a54ca4a63c627_cobalt-strike_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-11_f93e38f2f9db8c50421a54ca4a63c627_cobalt-strike_ryuk.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2360

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2360-0-0x0000000140000000-0x00000001400F6000-memory.dmp

    Filesize

    984KB

  • memory/2360-1-0x00000000009E0000-0x0000000000A40000-memory.dmp

    Filesize

    384KB

  • memory/2360-7-0x00000000009E0000-0x0000000000A40000-memory.dmp

    Filesize

    384KB

  • memory/2360-8-0x00000000009E0000-0x0000000000A40000-memory.dmp

    Filesize

    384KB

  • memory/2360-13-0x00000000009E0000-0x0000000000A40000-memory.dmp

    Filesize

    384KB

  • memory/2360-12-0x0000000140000000-0x00000001400F6000-memory.dmp

    Filesize

    984KB