Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    20-12-2024 10:45

General

  • Target

    assets/WSearchMigPlugin.dll

  • Size

    134KB

  • MD5

    b74eb945013d95409a3e071c4029cb02

  • SHA1

    d087775c3f00e9c27842cc44bcb27c0f334a865b

  • SHA256

    2bdbbd40df3b199cd8ebfc359be451971527e602ab999e23fae524f8edab0ef1

  • SHA512

    3c1e8d24a4d0eadec0beb7c3288bbb290d018ddaa104df9e65db0de0d7543ab77c4139de6b20382925e35bb1ee303dca12b2ea418770c70dde33f26be06a1c48

  • SSDEEP

    3072:PBBD02DY32F5K7lxgtRx3aHCHGA+48xgJJ5x5N3DPZtQ68f69ru:PBBD02U32F5K7KRxKiHGAP37QXfS

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 23 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\assets\WSearchMigPlugin.dll
    1⤵
    • Modifies registry class
    PID:2332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads