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General

  • Target

    5bae030f30613badaa7354c376c217ce

  • Size

    1.4MB

  • Sample

    231226-hzr6dsbgh6

  • MD5

    5bae030f30613badaa7354c376c217ce

  • SHA1

    523ff5dd73db7335b54dcb21c296db79d065bc57

  • SHA256

    6d91cba543ad8cdca70294f97b370ed3f24167ea527fc06f4e48b8df918e55a1

  • SHA512

    12fbcbcd3290021b2ea6cb2657182d285ed1d77b08076a38f98a88dbefc36d5d51ae649cffa8cf03e944f1bf1276ad8fe439a9104b4e9c4bf41aada059c62845

  • SSDEEP

    1536:7ZskId5+yrryGczP54ghmB6qAID8sq/2zX5h3rG3mE/OKzpRWDYsxJC+ut7M3ZTs:pVAyGcN1gv/DFi2r5BtE/OKQdAi3

Malware Config

Targets

    • Target

      5bae030f30613badaa7354c376c217ce

    • Size

      1.4MB

    • MD5

      5bae030f30613badaa7354c376c217ce

    • SHA1

      523ff5dd73db7335b54dcb21c296db79d065bc57

    • SHA256

      6d91cba543ad8cdca70294f97b370ed3f24167ea527fc06f4e48b8df918e55a1

    • SHA512

      12fbcbcd3290021b2ea6cb2657182d285ed1d77b08076a38f98a88dbefc36d5d51ae649cffa8cf03e944f1bf1276ad8fe439a9104b4e9c4bf41aada059c62845

    • SSDEEP

      1536:7ZskId5+yrryGczP54ghmB6qAID8sq/2zX5h3rG3mE/OKzpRWDYsxJC+ut7M3ZTs:pVAyGcN1gv/DFi2r5BtE/OKQdAi3

    • Modifies firewall policy service

    • Modifies security service

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables taskbar notifications via registry modification

    • Drops file in Drivers directory

    • Sets file execution options in registry

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks