Analysis

  • max time kernel
    92s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2022, 16:54

General

  • Target

    fonts/BOD_BLAI.ttf

  • Size

    81KB

  • MD5

    88223fea14008bf33f1bd87cedf7abb2

  • SHA1

    470db15feb2f73f379ea47eccee748e011f4d36c

  • SHA256

    29854f6597ca7b46db601c7a2eb28c13e31ee0541c7a5a499581fdee8da1b1d5

  • SHA512

    5297d0ef901282ac1af31aa32abac416938e1a825a7f0e6258cdf43c075ec579f874f79303904f09428101151ca475e7e9f1c038c44468d278393806d7335119

  • SSDEEP

    1536:KlawylA41hhpjLRFJDG1ZkydlzGJ6j+qCNEcoUgKK7:aawylAIHw1ZkyDG6jIoUC7

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). Likely ransomware behaviour.

  • 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\fonts\BOD_BLAI.ttf
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Windows\System32\fontview.exe
      "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\fonts\BOD_BLAI.ttf
      2⤵
        PID:4364

    Network

    MITRE ATT&CK Enterprise v6

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    Downloads