General

  • Target

    7e52cc324b831b740dd94e41783e2e0e1e9f67877ef73106c4526f1067a3a531

  • Size

    343KB

  • Sample

    240407-2mrtmsgf6z

  • MD5

    4936962af91ae401d572c2b4425a780f

  • SHA1

    0f583bf150cd2207efba51c7d0d19d5e103e3948

  • SHA256

    7e52cc324b831b740dd94e41783e2e0e1e9f67877ef73106c4526f1067a3a531

  • SHA512

    db3e960426340de22df4505c8765ffc4d682b229774b71d8eb38b30a4d54bda95494fd1c60777773ee95e9f44141c8c81c73654d81356a28afab596755625d55

  • SSDEEP

    6144:VjluQoSv4DSIo5R4nM/40yIiPTC6eG8s3f0IKINTBXZj33JMu/PiMS27e:VEQoSfqDv13ca9/35Mu/8Ge

Malware Config

Targets

    • Target

      7e52cc324b831b740dd94e41783e2e0e1e9f67877ef73106c4526f1067a3a531

    • Size

      343KB

    • MD5

      4936962af91ae401d572c2b4425a780f

    • SHA1

      0f583bf150cd2207efba51c7d0d19d5e103e3948

    • SHA256

      7e52cc324b831b740dd94e41783e2e0e1e9f67877ef73106c4526f1067a3a531

    • SHA512

      db3e960426340de22df4505c8765ffc4d682b229774b71d8eb38b30a4d54bda95494fd1c60777773ee95e9f44141c8c81c73654d81356a28afab596755625d55

    • SSDEEP

      6144:VjluQoSv4DSIo5R4nM/40yIiPTC6eG8s3f0IKINTBXZj33JMu/PiMS27e:VEQoSfqDv13ca9/35Mu/8Ge

    • 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