Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    14-06-2024 13:55

General

  • Target

    2024-06-14_844f22fb4d0cced4a7111149fbf4d0a5_cobalt-strike_ryuk.exe

  • Size

    796KB

  • MD5

    844f22fb4d0cced4a7111149fbf4d0a5

  • SHA1

    71972c90cda33436312f6ca125d7479a8b4ebdb9

  • SHA256

    fe2a29b88fa8c8f7f4aa427a95c8fe5cdc92aa80e3c44c1ea355310efc7bb1e5

  • SHA512

    3e4b88de3214d22ce2eccae65b2d62706598173b6b2d42197e8a4ce5d2a58d826dca28980c4052a25810be7507262743132f24e9159729a997c418d2cee054a5

  • SSDEEP

    24576:tANw243nRWAQhe8yBIVODCq76ohuk783OEZ/3yOg9ART:tew2kMT8aYDp7JhN83T3g4

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-14_844f22fb4d0cced4a7111149fbf4d0a5_cobalt-strike_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-14_844f22fb4d0cced4a7111149fbf4d0a5_cobalt-strike_ryuk.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2932

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2932-9-0x00000000008E0000-0x0000000000940000-memory.dmp

    Filesize

    384KB

  • memory/2932-13-0x0000000140000000-0x00000001400CF000-memory.dmp

    Filesize

    828KB

  • memory/2932-12-0x00000000008E0000-0x0000000000940000-memory.dmp

    Filesize

    384KB

  • memory/2932-0-0x00000000008E0000-0x0000000000940000-memory.dmp

    Filesize

    384KB

  • memory/2932-8-0x0000000140000000-0x00000001400CF000-memory.dmp

    Filesize

    828KB