General

  • Target

    75fd4fe4e0470422e47357152c653a5fe382fa1ab7bf4aeb52d47d34393a7db0.exe

  • Size

    525KB

  • Sample

    230702-heve1sca2z

  • MD5

    fbb7dfb1ba20d304911e94a01b366481

  • SHA1

    021cce4c2d2767dd4cabd323ec8d5ab014795ede

  • SHA256

    75fd4fe4e0470422e47357152c653a5fe382fa1ab7bf4aeb52d47d34393a7db0

  • SHA512

    f8cb8fffd635774439e1ad1aa633716ddd8c0dd9d3afeda9a72f8d67ae3d7d209cf490778def85fd25de5c50f3ea5b4e391ea1bbe5bfba5c1483e9dcf1feda79

  • SSDEEP

    12288:aUQfUhuQ2PBsl7Yg2XokMjAHdH5nKRquW:aUQfUhOU7J2XVMj6hIxW

Malware Config

Extracted

Family

redline

Botnet

bruno

C2

83.97.73.134:19071

Attributes
  • auth_value

    b23e240c277e85ce9d49d6165c0a2b48

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Targets

    • Target

      75fd4fe4e0470422e47357152c653a5fe382fa1ab7bf4aeb52d47d34393a7db0.exe

    • Size

      525KB

    • MD5

      fbb7dfb1ba20d304911e94a01b366481

    • SHA1

      021cce4c2d2767dd4cabd323ec8d5ab014795ede

    • SHA256

      75fd4fe4e0470422e47357152c653a5fe382fa1ab7bf4aeb52d47d34393a7db0

    • SHA512

      f8cb8fffd635774439e1ad1aa633716ddd8c0dd9d3afeda9a72f8d67ae3d7d209cf490778def85fd25de5c50f3ea5b4e391ea1bbe5bfba5c1483e9dcf1feda79

    • SSDEEP

      12288:aUQfUhuQ2PBsl7Yg2XokMjAHdH5nKRquW:aUQfUhOU7J2XVMj6hIxW

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Healer an antivirus disabler dropper

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks