General

  • Target

    415f7c1031863774a36012c2fe149b5d8d2fca9ceadf31a0ea792a285bfb49b3

  • Size

    276KB

  • Sample

    240407-y7g86aea46

  • MD5

    732aaa311c29f05aa811a89b4d0d1ac5

  • SHA1

    a8b4098a8375feaf2d60cc2e8c89c38f21c8462a

  • SHA256

    415f7c1031863774a36012c2fe149b5d8d2fca9ceadf31a0ea792a285bfb49b3

  • SHA512

    28f27280cf8da0d3f7f0904c6a0aab938ec464275d8cb92c71ac8646c9fea2ef3102d38256b32bb206ea6e11b793e50fe4030d1f92fc9c4d6fd023403602076d

  • SSDEEP

    6144:VjluQoS3TpfT+xyFirBmVmjDlQCWqzqClW:VEQoS3Tp7+xyRYFQKzqj

Malware Config

Targets

    • Target

      415f7c1031863774a36012c2fe149b5d8d2fca9ceadf31a0ea792a285bfb49b3

    • Size

      276KB

    • MD5

      732aaa311c29f05aa811a89b4d0d1ac5

    • SHA1

      a8b4098a8375feaf2d60cc2e8c89c38f21c8462a

    • SHA256

      415f7c1031863774a36012c2fe149b5d8d2fca9ceadf31a0ea792a285bfb49b3

    • SHA512

      28f27280cf8da0d3f7f0904c6a0aab938ec464275d8cb92c71ac8646c9fea2ef3102d38256b32bb206ea6e11b793e50fe4030d1f92fc9c4d6fd023403602076d

    • SSDEEP

      6144:VjluQoS3TpfT+xyFirBmVmjDlQCWqzqClW:VEQoS3Tp7+xyRYFQKzqj

    • 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