General

  • Target

    2ae9d000e2f249254aa56456b40cba7cea109deaa97bc8da5115e428c4c02f5f

  • Size

    6.6MB

  • Sample

    241203-vrypesvmdx

  • MD5

    178f8ae20d793c3a2cc25ef7715fc835

  • SHA1

    6c8a40beef75cd0c5db29fe4546bd963b28ad0c3

  • SHA256

    2ae9d000e2f249254aa56456b40cba7cea109deaa97bc8da5115e428c4c02f5f

  • SHA512

    dfb77599c41869d1479cfa41ca6696bcc95e4535f1d9ecce3a5bd328343129d49786083d772502b1a4d4fe1b5fd1b78a81cba8f72c7bfa671110103e0144837d

  • SSDEEP

    98304:hws2ANnKXOaeOgmhxD4skDP1dOcdbuMM0pg8XRTEOh7U226m56ZcNXZ:zKXbeO7PDUOSuMXe8BTr5JctNJ

Malware Config

Targets

    • Target

      2ae9d000e2f249254aa56456b40cba7cea109deaa97bc8da5115e428c4c02f5f

    • Size

      6.6MB

    • MD5

      178f8ae20d793c3a2cc25ef7715fc835

    • SHA1

      6c8a40beef75cd0c5db29fe4546bd963b28ad0c3

    • SHA256

      2ae9d000e2f249254aa56456b40cba7cea109deaa97bc8da5115e428c4c02f5f

    • SHA512

      dfb77599c41869d1479cfa41ca6696bcc95e4535f1d9ecce3a5bd328343129d49786083d772502b1a4d4fe1b5fd1b78a81cba8f72c7bfa671110103e0144837d

    • SSDEEP

      98304:hws2ANnKXOaeOgmhxD4skDP1dOcdbuMM0pg8XRTEOh7U226m56ZcNXZ:zKXbeO7PDUOSuMXe8BTr5JctNJ

    • Blackmoon family

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks