Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-12-2024 11:13

General

  • Target

    Release/locales/resources/vk_swiftshader_icd.json

  • Size

    106B

  • MD5

    8642dd3a87e2de6e991fae08458e302b

  • SHA1

    9c06735c31cec00600fd763a92f8112d085bd12a

  • SHA256

    32d83ff113fef532a9f97e0d2831f8656628ab1c99e9060f0332b1532839afd9

  • SHA512

    f5d37d1b45b006161e4cefeebba1e33af879a3a51d16ee3ff8c3968c0c36bbafae379bf9124c13310b77774c9cbb4fa53114e83f5b48b5314132736e5bb4496f

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Release\locales\resources\vk_swiftshader_icd.json
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Release\locales\resources\vk_swiftshader_icd.json
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2780
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Release\locales\resources\vk_swiftshader_icd.json"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    b40b241c550a59c4fcdefcf411d62cff

    SHA1

    9f6180b57f342af3a7d33e3b2ab7eb7509d5d5f1

    SHA256

    1d4a87711db73d12a5372bfc661f6d219eae021fc5f4b42b15f075fa3f9fa794

    SHA512

    3e2ef27abd2037be22f1b98db05f021df084729f3eacb1c780012f68983cb2bb2a130ab80f3718609ea3619b48b6f493d109e281cb164e07fb1428429fcaacc9