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Resubmissions

02/08/2024, 14:19

240802-rnce8sscne 3

02/08/2024, 14:17

240802-rl7hlasclb 7

Analysis

  • max time kernel
    0s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2024, 14:17

General

  • Target

    winspool/wvc.dll

  • Size

    566KB

  • MD5

    5458c03d999412dfc5572a5382143319

  • SHA1

    6460d719858580d9a8d8e326a244101bfa1ca7d4

  • SHA256

    a006717da8c564af956f5e49586cacdaada23fb5b96e0d0134e56c510546162b

  • SHA512

    0291160ddb65f98631c639e6a0d8994c3ae8e1b42eb2b62e1b19349e2988684976e1462e98721fa8093dc142f01fed162a1997d584de3980a3158de80c0c54ae

  • SSDEEP

    6144:USZghpaCpkXQmZ5K667Ncv5KbL69joiBDoq7oLrynrwqD8u4GkOoiO2:VahpaCSXh67Y5i45V98Hp2

Malware Config

Signatures

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Modifies registry class 64 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\winspool\wvc.dll
    1⤵
    • Modifies registry class
    PID:3796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads