General

  • Target

    6b02092b67eafefd12562946d5fb60fd5732cf6d08f305260368aeea27c6bcea

  • Size

    4.5MB

  • Sample

    240523-2qapjaca73

  • MD5

    d9b17b709ecfbde0e51e5e6e2e74c513

  • SHA1

    8ba9a01dbbbf35d3a52301742fc0238a53e843d0

  • SHA256

    6b02092b67eafefd12562946d5fb60fd5732cf6d08f305260368aeea27c6bcea

  • SHA512

    03dbf978a53680c8653f5647e9c8c5be2c4097b811768488f23e5e48fe8f223b417614c4b10f89d4faf04a16bb22d63a17b71d535d0c0ebe83cabb09844df223

  • SSDEEP

    49152:xNIlfFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNI1cnsHtvZHUbmb/+TK

Malware Config

Targets

    • Target

      6b02092b67eafefd12562946d5fb60fd5732cf6d08f305260368aeea27c6bcea

    • Size

      4.5MB

    • MD5

      d9b17b709ecfbde0e51e5e6e2e74c513

    • SHA1

      8ba9a01dbbbf35d3a52301742fc0238a53e843d0

    • SHA256

      6b02092b67eafefd12562946d5fb60fd5732cf6d08f305260368aeea27c6bcea

    • SHA512

      03dbf978a53680c8653f5647e9c8c5be2c4097b811768488f23e5e48fe8f223b417614c4b10f89d4faf04a16bb22d63a17b71d535d0c0ebe83cabb09844df223

    • SSDEEP

      49152:xNIlfFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNI1cnsHtvZHUbmb/+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