General

  • Target

    132c5281583715a33ca997708a58a217887f54cc23021c3c4d896857f86f2107

  • Size

    13.3MB

  • Sample

    240523-v1h1bsae44

  • MD5

    1ef07fd40a7d8dc2f182e2fa1bbc5d8c

  • SHA1

    30b4bd53b12bb7d07a30617bcb04111641ca394d

  • SHA256

    132c5281583715a33ca997708a58a217887f54cc23021c3c4d896857f86f2107

  • SHA512

    ab0d4854326214480ee703b9d17e37bced4dfca86c829bd3c9111cbc8995a3eab309ab2b4e2bda38098ba52ae0556025b510c0844a43d1e1296a2c62e75aabfe

  • SSDEEP

    196608:EKXbeO7ELR3zUIoNjKFcu99tVi71lOaYzwGfyRmHtH5//ApcVYb1+Rbs6dhwENS:17EVAIi+r9HVC3SKRmHecVY0RX+E0

Malware Config

Targets

    • Target

      132c5281583715a33ca997708a58a217887f54cc23021c3c4d896857f86f2107

    • Size

      13.3MB

    • MD5

      1ef07fd40a7d8dc2f182e2fa1bbc5d8c

    • SHA1

      30b4bd53b12bb7d07a30617bcb04111641ca394d

    • SHA256

      132c5281583715a33ca997708a58a217887f54cc23021c3c4d896857f86f2107

    • SHA512

      ab0d4854326214480ee703b9d17e37bced4dfca86c829bd3c9111cbc8995a3eab309ab2b4e2bda38098ba52ae0556025b510c0844a43d1e1296a2c62e75aabfe

    • SSDEEP

      196608:EKXbeO7ELR3zUIoNjKFcu99tVi71lOaYzwGfyRmHtH5//ApcVYb1+Rbs6dhwENS:17EVAIi+r9HVC3SKRmHecVY0RX+E0

    • 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.

    • PurpleFox

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

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks