Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2024 15:26

General

  • Target

    2024-09-27_b6366faeb43ee77dd0b6ac8a659828da_ryuk_sliver.exe

  • Size

    3.3MB

  • MD5

    b6366faeb43ee77dd0b6ac8a659828da

  • SHA1

    3b0a2ee39e69c57751cba50c3e38b744c2fae70b

  • SHA256

    7f3736101671bf7ead765a6af3dc9cbf804f9a71c10a69fb9f4afc1f26e766b4

  • SHA512

    d602a0febbfad979d169750011261ab1a9fbc46a627338629bb51d5427cb83120fa88a783cea54de55774145ed91523edecc85c0bc58a13b1ff11deb63aeb173

  • SSDEEP

    49152:yX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qs:ylRsZ47/QXoHUOfAoj1x6s

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_b6366faeb43ee77dd0b6ac8a659828da_ryuk_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-09-27_b6366faeb43ee77dd0b6ac8a659828da_ryuk_sliver.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\system32\wbem\wmic.exe
      wmic os get oslanguage /FORMAT:LIST
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1300

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads