Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2023, 12:36

General

  • Target

    5b7009fa170d92c6f57c7d1cc4c12a254335f22a9351d2dd2975f0566248cfe4.exe

  • Size

    1.8MB

  • MD5

    28c06d15761e65c1f21d2acda0f495e8

  • SHA1

    b7a32cc89e9c58baafd8ec742eed3647f5630624

  • SHA256

    5b7009fa170d92c6f57c7d1cc4c12a254335f22a9351d2dd2975f0566248cfe4

  • SHA512

    d42c2dc9b9c268c3ebf2ae42969b3bae20c4209e92787634f47ba343ab9a8f9f2b47efaa367fca7878a8498c177c231aa6492ee3e04249674c0180be0fc54128

  • SSDEEP

    24576:hUdYmrAVu0upklpG2ZECAjWecP7Js708sd4JHA:mdFrAQ0upklpHPABi7Jsc4Jg

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b7009fa170d92c6f57c7d1cc4c12a254335f22a9351d2dd2975f0566248cfe4.exe
    "C:\Users\Admin\AppData\Local\Temp\5b7009fa170d92c6f57c7d1cc4c12a254335f22a9351d2dd2975f0566248cfe4.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4332

Network

        MITRE ATT&CK Enterprise v6

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        Downloads