Analysis

  • max time kernel
    103s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/09/2024, 15:07

General

  • Target

    META/info.json

  • Size

    155B

  • MD5

    c0a6d4e88d95c3f009e13f95053ad5bc

  • SHA1

    af6463e3db232b88caf0efb18e987390962d0c24

  • SHA256

    ccf3fe3ad08183ce5b95923f5a87c51f2f391336ffb80a069c8d6f6c7518cf51

  • SHA512

    55c9dca886ffd276bf34d67dceac956a96b9815cedcc1cd62ec5336627fa7952d86cff33497a0c6e1c8e5697a8feef7f4d5641aa9d53d1265fe8d73c7d775dca

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 9 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\META\info.json
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2440
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\META\info.json
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2792
      • 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\META\info.json"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2740

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

    47dee753c0b72428c203d88a69cbc919

    SHA1

    912d0e13d0e6a56b0bde1e5adde48e41fd872614

    SHA256

    2dd24c19878fa75a0fc4dca35f22b33158e0b9ec26ffb9d9faadad72c481ebbe

    SHA512

    de8c71e4f94231fa74b2d8b7893927ee01dbf82a7fbe95c913c4e13c66fc7750b87215e09df1e64d99074990f8509454ea426d446ec38d64e26002f1804f2e3e