Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2024 17:31

General

  • Target

    2024-09-27_c3c5771507c8c03029528c441c09e8b2_ryuk_sliver.exe

  • Size

    3.3MB

  • MD5

    c3c5771507c8c03029528c441c09e8b2

  • SHA1

    41c8bd27f366f9fc46100b3a661bdeb637dda9aa

  • SHA256

    b4ca728e903562ac304684d15a3353f290f57ad9c42f61977307b0de2f00c5ec

  • SHA512

    01ae8bd2083ca3ba25a49cea2f03ecf1bb019407c60408d2e4782ea294bcc1c36bb0561b46eb6c4b13044b0a67895470e84d9ae83f6887bdd4a1ef2ef78945f9

  • SSDEEP

    49152:fX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe/5u:flRsZ47/QXoHUOfAoj1ys

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-09-27_c3c5771507c8c03029528c441c09e8b2_ryuk_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-27_c3c5771507c8c03029528c441c09e8b2_ryuk_sliver.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Windows\system32\wbem\wmic.exe
      wmic os get oslanguage /FORMAT:LIST
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads