Analysis

  • max time kernel
    93s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-03-2024 16:49

General

  • Target

    Aurora X [by RyosX].rar

  • Size

    7.8MB

  • MD5

    89fccf749850ede660ae3fbeac95e487

  • SHA1

    1795c36e70b4454784419e475516c1e1a35fe221

  • SHA256

    ba00978fa3933d128d43f7be77ecd4323284b4bdf1ac80ac0315ef09802749ae

  • SHA512

    eb2b97d321f0bda62f6a698f99debf435a8b040c26a1f68f6769bfa88337887c8dc9c951e9e7ff9dfc78b0f5c730155f4302e89f0bb4c870b3c29b4a2b807807

  • SSDEEP

    196608:Hi2cuMXbwtCZklt0wWwp2aB4gByTnN2yXwc9el:HqoZlt0Wppopb9el

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Aurora X [by RyosX].rar"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Program Files\7-Zip\7zFM.exe
      "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Aurora X [by RyosX].rar"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:1520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads