General

  • Target

    SunloginSetup.exe.v

  • Size

    63.7MB

  • Sample

    240910-q5wd1aweqq

  • MD5

    011a5ed8701e2a658b19cbf0f7467785

  • SHA1

    374d9a7308fa505b25ae7e190b7d54f24393f7bd

  • SHA256

    74a2ddd45c5d153101a196cc78af11d5028233d284e78cf229f0dfc570f0226a

  • SHA512

    c32684dfef356b34be4806f85d0fa28ba94b18e3c5248fa488bad21c73044318f81d38e7fdc5b43d99df59998cf6aa4f06931add01b5ab5148c26fc9fd3f619f

  • SSDEEP

    786432:blOLwxvg0im7xP8tNA7RJlzOob13dT3mBspsQzS/bhu5UI798wJMwmnX0HGR5+:blOLio0r71qAvUob135mzQzpUu/rmZ8

Malware Config

Targets

    • Target

      SunloginSetup.exe.v

    • Size

      63.7MB

    • MD5

      011a5ed8701e2a658b19cbf0f7467785

    • SHA1

      374d9a7308fa505b25ae7e190b7d54f24393f7bd

    • SHA256

      74a2ddd45c5d153101a196cc78af11d5028233d284e78cf229f0dfc570f0226a

    • SHA512

      c32684dfef356b34be4806f85d0fa28ba94b18e3c5248fa488bad21c73044318f81d38e7fdc5b43d99df59998cf6aa4f06931add01b5ab5148c26fc9fd3f619f

    • SSDEEP

      786432:blOLwxvg0im7xP8tNA7RJlzOob13dT3mBspsQzS/bhu5UI798wJMwmnX0HGR5+:blOLio0r71qAvUob135mzQzpUu/rmZ8

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks