Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    22-03-2024 15:59

General

  • Target

    OAEXPTOOL/OA-EXPTOOL-main/main/__pycache__/title.cpython-38.pyc

  • Size

    2KB

  • MD5

    c7e2af7a0d43bc79f3737d094dd369d3

  • SHA1

    8762aa7314cb7804fd491b8d6c26d0867ac1ff20

  • SHA256

    fcf2dfdd38a2a5972a46afb0807a197403481ff531f3308b66f9cf8b46305fd1

  • SHA512

    1c3f3bf87441ea18b80dcddaf7675387d3ecd5fa9397f919fc382b4e96f51015da024c6c5465e465db526629e84984127545f412159c0e743b6559e90503aa78

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\OAEXPTOOL\OA-EXPTOOL-main\main\__pycache__\title.cpython-38.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1776
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\OAEXPTOOL\OA-EXPTOOL-main\main\__pycache__\title.cpython-38.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2588
      • 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\OAEXPTOOL\OA-EXPTOOL-main\main\__pycache__\title.cpython-38.pyc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2528

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

    16fba6aeea15defbea76c27fb6c3fe15

    SHA1

    34c8a0a26fc65df778ea477988e82a31f544aca5

    SHA256

    a42ccf4bb478cd5e3a0679b554e3b2f1712542e731b2840166627e2326808b03

    SHA512

    1376c275799e0b339eab11349ad9b94cd4d4639b6f39b486bce7472d1b97a51cfdb3bcfbca2340bfeaef19bbfadef3963879cb9ed78ebd5d09b3327afa8f1272