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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 16:00

General

  • Target

    2b4f9846a8e513ca7ac8d7709892319a.jad

  • Size

    201KB

  • MD5

    2b4f9846a8e513ca7ac8d7709892319a

  • SHA1

    7bc8e1be8aef1cbb1155566d03f993d0c4fefae1

  • SHA256

    40db1be96e58b449b95f27cf0b6285899679b62625e4930e91650e556c175e52

  • SHA512

    8b393c5bf1aa6f4366a2d5c65cd7f84de90d020cd7cf25af87b84c490a18a7485b67bede85428b08818bb4d3624267c007de9dfa7c285121c98f32bec193e12f

  • SSDEEP

    6144:PusOedimiPHsNgD5iJ0v/Bri/xKrDcDshHM7iwb:mEimmMitZv/Bri/xOdM7iwb

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\2b4f9846a8e513ca7ac8d7709892319a.jad
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\2b4f9846a8e513ca7ac8d7709892319a.jad
      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\2b4f9846a8e513ca7ac8d7709892319a.jad"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2716

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

    b821b91ba8a7d2e836e5d9405d880da3

    SHA1

    ac38584c297cfbd4f9639157f4806a47a61af18f

    SHA256

    e68f9d09cee12e8ba9939f74deb4d8f6a335f999f48cd7fd21c8a34a5efc8020

    SHA512

    020897ff6618393f0e21288cd7895c8d5d886613c98b2c1903ade10a4c34ff406a6d703079c6d973e5d1d2bdbb20b2d86d1dd213c734b8fe34b13da41385bc66