General

  • Target

    b03f7b22387f682b176dad87dbd12ba1efdaf53bfbf47f75791267caa63c3f1a.bin

  • Size

    1.1MB

  • Sample

    230505-xp2dmshh4y

  • MD5

    c3e0a8bcf80e8c72dfafd598279a6921

  • SHA1

    00ec45c580955d73c9c34d466d3c84d12aa01185

  • SHA256

    b03f7b22387f682b176dad87dbd12ba1efdaf53bfbf47f75791267caa63c3f1a

  • SHA512

    92de5a2aa6819024bbef90d159a27531dd5576b8517b58c6dc1908eeef78a53c78552e44761cb78aac93834bbe55acab403392f83bb052618178a75d78eeafe3

  • SSDEEP

    24576:qynI0ew+yUtGt30UtR1Bi7iio0WEQReKgrbuF5jujzk:xIqutcxC7JoFdhcuXjG

Malware Config

Targets

    • Target

      b03f7b22387f682b176dad87dbd12ba1efdaf53bfbf47f75791267caa63c3f1a.bin

    • Size

      1.1MB

    • MD5

      c3e0a8bcf80e8c72dfafd598279a6921

    • SHA1

      00ec45c580955d73c9c34d466d3c84d12aa01185

    • SHA256

      b03f7b22387f682b176dad87dbd12ba1efdaf53bfbf47f75791267caa63c3f1a

    • SHA512

      92de5a2aa6819024bbef90d159a27531dd5576b8517b58c6dc1908eeef78a53c78552e44761cb78aac93834bbe55acab403392f83bb052618178a75d78eeafe3

    • SSDEEP

      24576:qynI0ew+yUtGt30UtR1Bi7iio0WEQReKgrbuF5jujzk:xIqutcxC7JoFdhcuXjG

    • 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.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks