General

  • Target

    0e51ade387fa2d15dc2438065b26b6d85e9302c0fc3cd5cc14c07318fde623d7

  • Size

    4.5MB

  • Sample

    240524-aw6wdaeg8w

  • MD5

    d0850c923fb34124bb1ff44748311d0e

  • SHA1

    d2a1d5d6e1822385d1969afa0ccc40d4947b607a

  • SHA256

    0e51ade387fa2d15dc2438065b26b6d85e9302c0fc3cd5cc14c07318fde623d7

  • SHA512

    844b9b79c45e281d1f926080c92f3a87b3beba0a825bf3535126f315668ac116fb4169bae8743e2b82814b5bd6b580caefd58e4faa734c9fbdfe96c3e5e7f6f9

  • SSDEEP

    49152:xNIlNFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIbcnsHtvZHUbmb/+TK

Malware Config

Targets

    • Target

      0e51ade387fa2d15dc2438065b26b6d85e9302c0fc3cd5cc14c07318fde623d7

    • Size

      4.5MB

    • MD5

      d0850c923fb34124bb1ff44748311d0e

    • SHA1

      d2a1d5d6e1822385d1969afa0ccc40d4947b607a

    • SHA256

      0e51ade387fa2d15dc2438065b26b6d85e9302c0fc3cd5cc14c07318fde623d7

    • SHA512

      844b9b79c45e281d1f926080c92f3a87b3beba0a825bf3535126f315668ac116fb4169bae8743e2b82814b5bd6b580caefd58e4faa734c9fbdfe96c3e5e7f6f9

    • SSDEEP

      49152:xNIlNFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIbcnsHtvZHUbmb/+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 Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks