Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2024, 10:08

General

  • Target

    MSI Optix MAG273.icm

  • Size

    1KB

  • MD5

    7f3ad98c00b495f95f516d89f331b154

  • SHA1

    a2f475a9737964de655398077b5aba47080dc6d0

  • SHA256

    db1ebe066dccb11c275d413ee70c9cc537684f1ba8d17438156ed8d272c39e34

  • SHA512

    8060d9c44ba76485996e6d97f7ca9dcf3fe1a83ec866d35cbf9d7a7a1155ac8c9e7b6c0e644fff751898315a96f719efd58ea9ec3bc477be3091f17fd4e0f2d5

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\MSI Optix MAG273.icm"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4160
    • C:\Windows\system32\colorcpl.exe
      "colorcpl.exe" "C:\Users\Admin\AppData\Local\Temp\MSI Optix MAG273.icm"
      2⤵
      • Drops file in System32 directory
      PID:4108
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\Desktop\UnblockLimit.cmd" "
    1⤵
      PID:2136
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x4e0 0x488
      1⤵
        PID:4352

      Network

      MITRE ATT&CK Enterprise v15

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      Downloads