General

  • Target

    woofer.exe

  • Size

    20.4MB

  • Sample

    241206-fcr6rswqhp

  • MD5

    fe9002b50e7d95c7c25a78e12013ab86

  • SHA1

    ba16376bba2d0cf2088912164c6a84f95afc0b3c

  • SHA256

    e145fe836b888ee4f6fe868f9d5cd9c851ffa924316b8858a5681abb6e7b3f6d

  • SHA512

    2e06cbfee3455c652ea67e22819bbbc4dcb34dc36c6ca7bbe7d29c4450e273fd2ef7345b7967e9484419a3c4c27d1dbf182fe45625536d27e91c41ff64428f3f

  • SSDEEP

    393216:3qPnLFXl4h7mH1y2DO/HdTQPbAlbRu3oNGDyOygg2FGXogEXXNFOsJbTF:6PLFXitmH1y2+QPbO437yLN20ArOstF

Malware Config

Targets

    • Target

      woofer.exe

    • Size

      20.4MB

    • MD5

      fe9002b50e7d95c7c25a78e12013ab86

    • SHA1

      ba16376bba2d0cf2088912164c6a84f95afc0b3c

    • SHA256

      e145fe836b888ee4f6fe868f9d5cd9c851ffa924316b8858a5681abb6e7b3f6d

    • SHA512

      2e06cbfee3455c652ea67e22819bbbc4dcb34dc36c6ca7bbe7d29c4450e273fd2ef7345b7967e9484419a3c4c27d1dbf182fe45625536d27e91c41ff64428f3f

    • SSDEEP

      393216:3qPnLFXl4h7mH1y2DO/HdTQPbAlbRu3oNGDyOygg2FGXogEXXNFOsJbTF:6PLFXitmH1y2+QPbO437yLN20ArOstF

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks