General

  • Target

    c374f051a14d0cb045716243ec08bfe0e7709f0763b00a1c3eb14901d6f2516a

  • Size

    474KB

  • Sample

    240408-bj3hvscb9x

  • MD5

    203ae6353382f70a90471e723fc6dac2

  • SHA1

    8f839b4e7e995291d8e71a58e05bbddddfdd9ad0

  • SHA256

    c374f051a14d0cb045716243ec08bfe0e7709f0763b00a1c3eb14901d6f2516a

  • SHA512

    c0952ece627e38eba6c7e6efdf83f26282b74edf2e458b9e22b102704a00b139b24715d7c7564bfd40acb0e42c1518b47cdab197dd236edf654d7cb1a8556f8c

  • SSDEEP

    12288:0EQoSbuawnsWIyFna9CHnAbspjPDN4QBW4+WLBg:01EnssFa9CgODNTBd+WLBg

Malware Config

Targets

    • Target

      c374f051a14d0cb045716243ec08bfe0e7709f0763b00a1c3eb14901d6f2516a

    • Size

      474KB

    • MD5

      203ae6353382f70a90471e723fc6dac2

    • SHA1

      8f839b4e7e995291d8e71a58e05bbddddfdd9ad0

    • SHA256

      c374f051a14d0cb045716243ec08bfe0e7709f0763b00a1c3eb14901d6f2516a

    • SHA512

      c0952ece627e38eba6c7e6efdf83f26282b74edf2e458b9e22b102704a00b139b24715d7c7564bfd40acb0e42c1518b47cdab197dd236edf654d7cb1a8556f8c

    • SSDEEP

      12288:0EQoSbuawnsWIyFna9CHnAbspjPDN4QBW4+WLBg:01EnssFa9CgODNTBd+WLBg

    • 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