General

  • Target

    155a1ee5c61a80243db4bceab6d17b4ebb58684073e6f249d272274c702cc36a

  • Size

    1.8MB

  • Sample

    240403-xkq24saa54

  • MD5

    166746804407d665bae4db5100b783c1

  • SHA1

    c779546fe933cb366f544d7f16daabc19a071aa5

  • SHA256

    155a1ee5c61a80243db4bceab6d17b4ebb58684073e6f249d272274c702cc36a

  • SHA512

    689d8373491dd111b14541d09b4e3e7967dce96f8a5285b5b3b8a8d01b051df0e36cd63de1e73a703523962432838e1e18a5e9be79439e444948bc782e94ef07

  • SSDEEP

    24576:VIVgWTJpYL5htqexCkPJfxyyL9gxIg8uihje2DwlUEE0lxQtdIGuVFeDWHoJEK2g:Wp+QvyBgn8u26xE0lmInVgDWHNmb8wr

Malware Config

Targets

    • Target

      155a1ee5c61a80243db4bceab6d17b4ebb58684073e6f249d272274c702cc36a

    • Size

      1.8MB

    • MD5

      166746804407d665bae4db5100b783c1

    • SHA1

      c779546fe933cb366f544d7f16daabc19a071aa5

    • SHA256

      155a1ee5c61a80243db4bceab6d17b4ebb58684073e6f249d272274c702cc36a

    • SHA512

      689d8373491dd111b14541d09b4e3e7967dce96f8a5285b5b3b8a8d01b051df0e36cd63de1e73a703523962432838e1e18a5e9be79439e444948bc782e94ef07

    • SSDEEP

      24576:VIVgWTJpYL5htqexCkPJfxyyL9gxIg8uihje2DwlUEE0lxQtdIGuVFeDWHoJEK2g:Wp+QvyBgn8u26xE0lmInVgDWHNmb8wr

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks