General

  • Target
    609e4a8b5f5df82b0dc47275db50f4de.exe
  • Size 362KB
  • Sample210707-h8rtgn132x
  • SHA256 d22d7ec3a9db9edb88cd373986a8aee46fc90bcb1339b147880301351d5ee522
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • TestMIX

C2
  • 185.215.113.62:51929

Targets

    • Target
      609e4a8b5f5df82b0dc47275db50f4de.exe
    • Size 362KB
    • SHA256 d22d7ec3a9db9edb88cd373986a8aee46fc90bcb1339b147880301351d5ee522
    • MD5 SHA1 SHA512
    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • BitRAT Payload

    • RedLine

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

    • RedLine Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks