General

  • Target

    79292e0de46d942eab6b835f2241acb85fff1aedff835b92c16badfedb052fb8

  • Size

    4.5MB

  • Sample

    240524-agk1csee22

  • MD5

    283f1919ef7ff23834aead5e7425e9ef

  • SHA1

    0a8d7f9a8c440abd923e6d1ba1bdcf116d6ad105

  • SHA256

    79292e0de46d942eab6b835f2241acb85fff1aedff835b92c16badfedb052fb8

  • SHA512

    a38dae7159502858ff3747c2ec25491713a97312fa4b7e91c04f58ad531459ee3991e0bfc80c81b8a018f8ca5d6e99ae8a159d870754a3e6c4ee96ecbdd176cd

  • SSDEEP

    49152:xNIl2FEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIccnsHtvZHUbmb/+TK

Malware Config

Targets

    • Target

      79292e0de46d942eab6b835f2241acb85fff1aedff835b92c16badfedb052fb8

    • Size

      4.5MB

    • MD5

      283f1919ef7ff23834aead5e7425e9ef

    • SHA1

      0a8d7f9a8c440abd923e6d1ba1bdcf116d6ad105

    • SHA256

      79292e0de46d942eab6b835f2241acb85fff1aedff835b92c16badfedb052fb8

    • SHA512

      a38dae7159502858ff3747c2ec25491713a97312fa4b7e91c04f58ad531459ee3991e0bfc80c81b8a018f8ca5d6e99ae8a159d870754a3e6c4ee96ecbdd176cd

    • SSDEEP

      49152:xNIl2FEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIccnsHtvZHUbmb/+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