General

  • Target

    52bc985f52fb18635e69f87e8a47d956a3ebea5bb7c026d81f269d27a9b91c0c

  • Size

    274KB

  • Sample

    231206-nm62nsec93

  • MD5

    a55322dfe831d88082b9b88fdb13a926

  • SHA1

    63d90453734fa5444e785e1c6ea362619337f2f7

  • SHA256

    52bc985f52fb18635e69f87e8a47d956a3ebea5bb7c026d81f269d27a9b91c0c

  • SHA512

    c1f711b763cfd958dabd28913260ec59beb9a232e67810328ebc911bbf2c61cec1134577010affc9dad4dc38f7f1f21fc618d5562ad55bb4c0fd2f01fc3ce0fc

  • SSDEEP

    6144:obTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:oPcrfR6ZnOkx2LIa

Score
8/10

Malware Config

Targets

    • Target

      52bc985f52fb18635e69f87e8a47d956a3ebea5bb7c026d81f269d27a9b91c0c

    • Size

      274KB

    • MD5

      a55322dfe831d88082b9b88fdb13a926

    • SHA1

      63d90453734fa5444e785e1c6ea362619337f2f7

    • SHA256

      52bc985f52fb18635e69f87e8a47d956a3ebea5bb7c026d81f269d27a9b91c0c

    • SHA512

      c1f711b763cfd958dabd28913260ec59beb9a232e67810328ebc911bbf2c61cec1134577010affc9dad4dc38f7f1f21fc618d5562ad55bb4c0fd2f01fc3ce0fc

    • SSDEEP

      6144:obTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:oPcrfR6ZnOkx2LIa

    Score
    8/10
    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Deletes itself

    • UPX packed file

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks