General

  • Target

    11e7d3e29d08f99929398f797889d30eb97e908e513c43abcda9ab0e0ef2bd8c

  • Size

    1.5MB

  • Sample

    230504-hfjd5scc9w

  • MD5

    f713ef0bd5f500fbb9d485212bf989dc

  • SHA1

    b0279afbde20436f233dbb028fcc6b5de9ad1a7f

  • SHA256

    11e7d3e29d08f99929398f797889d30eb97e908e513c43abcda9ab0e0ef2bd8c

  • SHA512

    aeac8bf010179ad50af79a020259cb730ce8fbf539920fc1ec529c7ed86c569dc8db109358604ae2437aa1a8287cb30b1a2de65ba3be2bea766e9813b39888d2

  • SSDEEP

    49152:5G21//YXDhgCF9ULFMT5n/PGqWEIYPKWVy3Pt:9/QO8qLm9/P8EIYPlA

Malware Config

Extracted

Family

redline

Botnet

mazda

C2

217.196.96.56:4138

Attributes
  • auth_value

    3d2870537d84a4c6d7aeecd002871c51

Extracted

Family

redline

Botnet

boom

C2

217.196.96.56:4138

Attributes
  • auth_value

    1ce6aebe15bac07a7bc88b114bc49335

Targets

    • Target

      11e7d3e29d08f99929398f797889d30eb97e908e513c43abcda9ab0e0ef2bd8c

    • Size

      1.5MB

    • MD5

      f713ef0bd5f500fbb9d485212bf989dc

    • SHA1

      b0279afbde20436f233dbb028fcc6b5de9ad1a7f

    • SHA256

      11e7d3e29d08f99929398f797889d30eb97e908e513c43abcda9ab0e0ef2bd8c

    • SHA512

      aeac8bf010179ad50af79a020259cb730ce8fbf539920fc1ec529c7ed86c569dc8db109358604ae2437aa1a8287cb30b1a2de65ba3be2bea766e9813b39888d2

    • SSDEEP

      49152:5G21//YXDhgCF9ULFMT5n/PGqWEIYPKWVy3Pt:9/QO8qLm9/P8EIYPlA

    • 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

    • 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