Analysis

  • max time kernel
    120s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02/06/2024, 22:24

General

  • Target

    resources/app/node_modules/chalk/package.json

  • Size

    645B

  • MD5

    bfacdfd306e90cede7c1db16bda62d42

  • SHA1

    4d5c54f49d2a246560c6a924b39a3ad99fd88f23

  • SHA256

    43f20401c253e9742afdc9559a1bd0b60cc6c7d54695f5e7bed23754cf28ee3f

  • SHA512

    e72029985299b9f5cf6360bdbbf008d6b179d14c04ea5d425d10b2b33d799096530719f3bbe1a0b0a61b7845cd36e968efc9f5914d89451a705f43c468e463d7

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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\resources\app\node_modules\chalk\package.json
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\resources\app\node_modules\chalk\package.json
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2700
      • 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\resources\app\node_modules\chalk\package.json"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2456

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

    89dd36a144e21816503403c7f1596501

    SHA1

    fa860448eb817d5a9d79f50526452ee7e00c07aa

    SHA256

    3abda3c053968e939ce29ca7d620691e9cd48ad4e8c1357d638ea281f5f88412

    SHA512

    5e0e801e981d6c4987c4146d1cbeaa9e42998362d8f4f945e0558d57f482282705a182c40ffe5f8df0abb47e8ea77df5407cbbeb9cb706c73185794228c4c859