General

  • Target

    1bea9a2d133def3bd420103c619e8c81eb6d0063218ba76617eaa2d87bbbda40

  • Size

    2.0MB

  • Sample

    240403-xt8nhsad62

  • MD5

    39648dbb7e3070751eb1247276dac0d5

  • SHA1

    2d42a85723cf9b5fc111964fd53c4f492551057e

  • SHA256

    1bea9a2d133def3bd420103c619e8c81eb6d0063218ba76617eaa2d87bbbda40

  • SHA512

    5950c298b15585f8b5927919dc3b150b83be3fb34ad9c61a40f71eb3a68036954d9d7431993310703a5b09167a0d0050ff55ce0016eed9faf1d7ca7664c24879

  • SSDEEP

    24576:60a0AXg7M5UXGB8uA4DuA4kMvrjrT2s3zfxI4VsXoEqH2zC6vUMItNhEaPj3IHRJ:Ba0gHgn4DakI/5zfeoPGr3IjONrHt

Malware Config

Targets

    • Target

      1bea9a2d133def3bd420103c619e8c81eb6d0063218ba76617eaa2d87bbbda40

    • Size

      2.0MB

    • MD5

      39648dbb7e3070751eb1247276dac0d5

    • SHA1

      2d42a85723cf9b5fc111964fd53c4f492551057e

    • SHA256

      1bea9a2d133def3bd420103c619e8c81eb6d0063218ba76617eaa2d87bbbda40

    • SHA512

      5950c298b15585f8b5927919dc3b150b83be3fb34ad9c61a40f71eb3a68036954d9d7431993310703a5b09167a0d0050ff55ce0016eed9faf1d7ca7664c24879

    • SSDEEP

      24576:60a0AXg7M5UXGB8uA4DuA4kMvrjrT2s3zfxI4VsXoEqH2zC6vUMItNhEaPj3IHRJ:Ba0gHgn4DakI/5zfeoPGr3IjONrHt

    • 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