Analysis

  • max time kernel
    94s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-03-2024 15:21

General

  • Target

    SharpMonoInjector v2.5_[unknowncheats.me]_.rar

  • Size

    41KB

  • MD5

    b93ef9d4fa779f8ff0151c794a12c2c8

  • SHA1

    8c72060ea92113cf277438c59965d4e352424521

  • SHA256

    85b7d1f69708953f1e405edad997aac30a0e3c4aa53b63234b7ad1e5586b6fc7

  • SHA512

    39e4c08cb1947ff9edba09bef2ab38d1ae96aaf50e4aeae4e23c537b48ef4b63aa9efd7b76a41ddb9f0a553b3a49e6b3e1f86842ee02e70b3f8e960de691eb92

  • SSDEEP

    768:q2oscq0vm3hlSWBKlxOb8IdEcucMXIGOvB+ktp8g89uBcRE0EH/NK6iAl0vaphk7:/osclm3+mtod03tpNncw/NgAG62DX

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\SharpMonoInjector v2.5_[unknowncheats.me]_.rar"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4272
    • C:\Program Files\7-Zip\7zFM.exe
      "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\SharpMonoInjector v2.5_[unknowncheats.me]_.rar"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4296

Network

MITRE ATT&CK Enterprise v15

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Downloads