General

  • Target

    2d5608fd346622c7fe553c99f76a052b69e3d06bb248019267da0dfe5e3f22ec

  • Size

    4.5MB

  • Sample

    240524-e9f94ade8v

  • MD5

    984e4f121f0760a362d872bdf1997082

  • SHA1

    90fcf642505daf5aad6d79449a1d502b3b9df0ff

  • SHA256

    2d5608fd346622c7fe553c99f76a052b69e3d06bb248019267da0dfe5e3f22ec

  • SHA512

    10615d1144034eb40d6639164b22581ac7c6a9f0520cd9e61c9bd72a10283fd609d40e525afd1b835dfcd91bb0a6b67381ef1b6fc05d0402ffe10d930c4bae69

  • SSDEEP

    49152:xNIlEFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIecnsHtvZHUbmb/+TK

Malware Config

Targets

    • Target

      2d5608fd346622c7fe553c99f76a052b69e3d06bb248019267da0dfe5e3f22ec

    • Size

      4.5MB

    • MD5

      984e4f121f0760a362d872bdf1997082

    • SHA1

      90fcf642505daf5aad6d79449a1d502b3b9df0ff

    • SHA256

      2d5608fd346622c7fe553c99f76a052b69e3d06bb248019267da0dfe5e3f22ec

    • SHA512

      10615d1144034eb40d6639164b22581ac7c6a9f0520cd9e61c9bd72a10283fd609d40e525afd1b835dfcd91bb0a6b67381ef1b6fc05d0402ffe10d930c4bae69

    • SSDEEP

      49152:xNIlEFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIecnsHtvZHUbmb/+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