General

  • Target

    d6f056396f34a4e5ab90a3bf4a3ed4458396b1c50ee15a50436598704b69956a

  • Size

    7.2MB

  • Sample

    221224-bcylbscf3y

  • MD5

    3adc9891c69a8dde1f046b6c165dc091

  • SHA1

    31266b5320556c15264770b6a032556d8c33451a

  • SHA256

    d6f056396f34a4e5ab90a3bf4a3ed4458396b1c50ee15a50436598704b69956a

  • SHA512

    961a1e6c64d08d81a59a6004fca6be529b6612bab93bd87bc7a8e5f35fa81236de63e2492ed650fcc5aac07a8f5056e377476dc4684e54b5c8e6ad1dc99b81cc

  • SSDEEP

    196608:91OGUmeenNNSOQNgq5h7GPkp6kZ/S2Dql4cHImbgN6nLCW:3OGUmee/SbgqT7GPk9ZK5lXoDqLt

Malware Config

Targets

    • Target

      d6f056396f34a4e5ab90a3bf4a3ed4458396b1c50ee15a50436598704b69956a

    • Size

      7.2MB

    • MD5

      3adc9891c69a8dde1f046b6c165dc091

    • SHA1

      31266b5320556c15264770b6a032556d8c33451a

    • SHA256

      d6f056396f34a4e5ab90a3bf4a3ed4458396b1c50ee15a50436598704b69956a

    • SHA512

      961a1e6c64d08d81a59a6004fca6be529b6612bab93bd87bc7a8e5f35fa81236de63e2492ed650fcc5aac07a8f5056e377476dc4684e54b5c8e6ad1dc99b81cc

    • SSDEEP

      196608:91OGUmeenNNSOQNgq5h7GPkp6kZ/S2Dql4cHImbgN6nLCW:3OGUmee/SbgqT7GPk9ZK5lXoDqLt

    • Blocklisted process makes network request

    • 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.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks