Resubmissions

14-11-2024 23:20

241114-3beklstrdt 7

14-11-2024 19:38

241114-ycv7jascrj 10

Analysis

  • max time kernel
    60s
  • max time network
    63s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    14-11-2024 23:20

General

  • Target

    alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg

  • Size

    96KB

  • MD5

    5a67b2ccd59a9026d7a65808e7fbe2b5

  • SHA1

    d98c2e6d0d7746a4b8cb974bf3137a4b7815c8f0

  • SHA256

    d0096ae477363291c2bd6307776c5674dfd0d6f718f0b99647f4d77d1f58117e

  • SHA512

    bf8337c3d0db282e666908a66aecdddadd3910c993bdbf6ebe824296952e6f6caab5f9785c4a37777a1b0b03789db7864f60c9a04e6ea89cabf25359c64a1f88

  • SSDEEP

    768:fNhjT3NZha5hyhai4CK/LZjtqjm4uHByznKM1++xW0+aE2OUb/scRuoxSa+EgQ:fzT3fha5hyhai4PLSy4p4gtHIEgQ

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\alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:324
    • C:\Windows\system32\mspaint.exe
      "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\alkaline_trio___2_by_letsplaysuicide_d5l988-fullview.jpg"
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2292
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
    1⤵
      PID:1880
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4748

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads