Resubmissions

04-12-2024 04:28

241204-e3ta3sxlep 1

04-12-2024 03:02

241204-djgmhatpdm 1

04-12-2024 02:46

241204-c9ep6axpg1 10

Analysis

  • max time kernel
    97s
  • max time network
    144s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    04-12-2024 02:46

General

  • Target

    Logo.png

  • Size

    27KB

  • MD5

    7fd31ab02a460425b02424d88516e231

  • SHA1

    69d6c2e823eb4a4b4714e3e454316cca6465ed9e

  • SHA256

    d5ff2f45dd0e5cdc6fbffd3f5fa9098676d46f8aafd74d6d52d298231d6dc394

  • SHA512

    c02b3a0b99d426ab2b37fd6a97b0f72624622d71af7f923e2057ca533b58cefb006f2562ea7554031fc5eaa779e748918ecf2029779e80a1b73332637c63bab8

  • SSDEEP

    768:JpJTH80OiNAR+xnHYKHgHgOwy8B+Om0LOu6:JphLNO+nlx3N0/0LZ6

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 Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Logo.png
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\Logo.png"
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3836
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:5024

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads