General

  • Target

    aca3960e192b79ee5fa2386450db945caa57e365b58f90e10062ae193d2f2eff

  • Size

    1.4MB

  • Sample

    230505-xlq4hafd73

  • MD5

    28e0854ec3e861996a999f55a44a6bd6

  • SHA1

    763e3a9e02bade2fb4477f9bf24b6e59bd1c550a

  • SHA256

    aca3960e192b79ee5fa2386450db945caa57e365b58f90e10062ae193d2f2eff

  • SHA512

    a97737999687dc355938b8abc12ca33d98d5c989ff5762c049c647428f290cc2be67d8eee040f31a92b09e070d854a04f2d0b97083a2c4af6a1533bf6213c4ae

  • SSDEEP

    24576:QyZiFmthuDgPElC5JHEj6yt3TCpbkIyVHiNlqDPR66JYSvCn/npsFt468:XIUthu8PEIEj3TCpb7ydivA66J/v

Malware Config

Extracted

Family

redline

Botnet

mask

C2

217.196.96.56:4138

Attributes
  • auth_value

    31aef25be0febb8e491794ef7f502c50

Targets

    • Target

      aca3960e192b79ee5fa2386450db945caa57e365b58f90e10062ae193d2f2eff

    • Size

      1.4MB

    • MD5

      28e0854ec3e861996a999f55a44a6bd6

    • SHA1

      763e3a9e02bade2fb4477f9bf24b6e59bd1c550a

    • SHA256

      aca3960e192b79ee5fa2386450db945caa57e365b58f90e10062ae193d2f2eff

    • SHA512

      a97737999687dc355938b8abc12ca33d98d5c989ff5762c049c647428f290cc2be67d8eee040f31a92b09e070d854a04f2d0b97083a2c4af6a1533bf6213c4ae

    • SSDEEP

      24576:QyZiFmthuDgPElC5JHEj6yt3TCpbkIyVHiNlqDPR66JYSvCn/npsFt468:XIUthu8PEIEj3TCpb7ydivA66J/v

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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