Analysis

  • max time kernel
    7s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04/09/2024, 17:43

General

  • Target

    bin/plugins/okular/generators/okularGenerator_poppler.dll

  • Size

    292KB

  • MD5

    a7c413f4b11e54e53f533b2356d6a43c

  • SHA1

    269417919a72bb3ff4f56e696342523b69fc1186

  • SHA256

    98fb08f893309777c668ac4eb139d4f7761e77257a044ecfb9407a25ae0408d6

  • SHA512

    73faf009b0a7c1fd05241f4666eaaa0baa0901a973d3795e92c2284298816e6bebcec0999a8089b37ca92aff9cc866957eee5c25aa506bd605b493fd34c63624

  • SSDEEP

    6144:LEMx7s+IIK/6p2Auku1yreGZ4Y3eeA+R9mntAqkpA9tN9v3dnCrmob:LEY74IK/6p2Auku1yreGmY3eEfmni+fE

Score
3/10

Malware Config

Signatures

  • 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\plugins\okular\generators\okularGenerator_poppler.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4064
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\plugins\okular\generators\okularGenerator_poppler.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5104

Network

MITRE ATT&CK Enterprise v15

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Downloads