General

  • Target

    d0bd6e9de8ffcb005b3601e35de0109cfd421f7a4baeb85d00afe599f432ab14

  • Size

    4.5MB

  • Sample

    240523-vzbjvsad5z

  • MD5

    220589bfb0721d7e587c64e5d630b024

  • SHA1

    981d202e109e6672b43a5fa6921cfd3adf2309b7

  • SHA256

    d0bd6e9de8ffcb005b3601e35de0109cfd421f7a4baeb85d00afe599f432ab14

  • SHA512

    527849e3e2819e099a9fad6d16ffc092a19c6833237be9fc331405177996489905d0e61247a41b679ffbea942f8be0e68bc6b758ae65ebf4063b3da65f4bdedb

  • SSDEEP

    49152:xNIlzFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIRcnsHtvZHUbmb/+TK

Malware Config

Targets

    • Target

      d0bd6e9de8ffcb005b3601e35de0109cfd421f7a4baeb85d00afe599f432ab14

    • Size

      4.5MB

    • MD5

      220589bfb0721d7e587c64e5d630b024

    • SHA1

      981d202e109e6672b43a5fa6921cfd3adf2309b7

    • SHA256

      d0bd6e9de8ffcb005b3601e35de0109cfd421f7a4baeb85d00afe599f432ab14

    • SHA512

      527849e3e2819e099a9fad6d16ffc092a19c6833237be9fc331405177996489905d0e61247a41b679ffbea942f8be0e68bc6b758ae65ebf4063b3da65f4bdedb

    • SSDEEP

      49152:xNIlzFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIRcnsHtvZHUbmb/+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

Defense Evasion

Modify Registry

1
T1112

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