General

  • Target

    633df38901b5b67a84d700af932120276d488ae579847151c23d9a10016a29df

  • Size

    8MB

  • Sample

    230125-m32apafg75

  • MD5

    1bb625c8f75430750502ec510de1b7f0

  • SHA1

    b2990f63be9060b1971eb6a67af1ee6853b3c335

  • SHA256

    633df38901b5b67a84d700af932120276d488ae579847151c23d9a10016a29df

  • SHA512

    c95143ac4a23c00c35257e8443ad52e831a8cf0e9d3640dd6c933f17ba8f330e632ee3337b48127b255c5aef1b33eec2435b6223e663979d0de7b54a71719ef1

  • SSDEEP

    196608:TPZtOqPn1oKtNCIvNd1vXjYhSHm9DwA0QHm/+pMe:TBwAftNxvNd1vzOSGKfzO

Malware Config

Targets

    • Target

      633df38901b5b67a84d700af932120276d488ae579847151c23d9a10016a29df

    • Size

      8MB

    • MD5

      1bb625c8f75430750502ec510de1b7f0

    • SHA1

      b2990f63be9060b1971eb6a67af1ee6853b3c335

    • SHA256

      633df38901b5b67a84d700af932120276d488ae579847151c23d9a10016a29df

    • SHA512

      c95143ac4a23c00c35257e8443ad52e831a8cf0e9d3640dd6c933f17ba8f330e632ee3337b48127b255c5aef1b33eec2435b6223e663979d0de7b54a71719ef1

    • SSDEEP

      196608:TPZtOqPn1oKtNCIvNd1vXjYhSHm9DwA0QHm/+pMe:TBwAftNxvNd1vzOSGKfzO

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Modifies file permissions

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Privilege Escalation

                    Tasks