General

  • Target

    cd44b3ea556c8ef954b2031f4e207c0e77cca5be3005723ba2244d1d7b550a9f

  • Size

    4.5MB

  • Sample

    240314-ekkwzshh8z

  • MD5

    0091460c6dead34b17384c7acb1814cf

  • SHA1

    3ce32d9d00c4e7d2f058ee6a5eea3c9b76c06bb3

  • SHA256

    cd44b3ea556c8ef954b2031f4e207c0e77cca5be3005723ba2244d1d7b550a9f

  • SHA512

    3ae51635f2fcba07d9fe2c8286b4aff14ba2ec362730d241f56f5ba7caaa30a836f8c450a9e605210af215d8ceb678b1c9f0d88af29b0ada4207b86a8c6a340d

  • SSDEEP

    49152:xNIlhFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIjcnsHtvZHUbmb/+TK

Malware Config

Targets

    • Target

      cd44b3ea556c8ef954b2031f4e207c0e77cca5be3005723ba2244d1d7b550a9f

    • Size

      4.5MB

    • MD5

      0091460c6dead34b17384c7acb1814cf

    • SHA1

      3ce32d9d00c4e7d2f058ee6a5eea3c9b76c06bb3

    • SHA256

      cd44b3ea556c8ef954b2031f4e207c0e77cca5be3005723ba2244d1d7b550a9f

    • SHA512

      3ae51635f2fcba07d9fe2c8286b4aff14ba2ec362730d241f56f5ba7caaa30a836f8c450a9e605210af215d8ceb678b1c9f0d88af29b0ada4207b86a8c6a340d

    • SSDEEP

      49152:xNIlhFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIjcnsHtvZHUbmb/+TK

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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.

    • UPX packed file

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

    • Checks installed software on the system

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

    • 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