General

  • Target

    0bbaab94b7460c56696d6fae8fd39531f978e3b3e302f40cac3f4c27524a3dcd

  • Size

    1.1MB

  • Sample

    230513-nfn8aaga97

  • MD5

    d2cacb54ab959848c8f6ffb4f517c604

  • SHA1

    b1d16c057c63b76395a40d84a7ad6af404436a36

  • SHA256

    0bbaab94b7460c56696d6fae8fd39531f978e3b3e302f40cac3f4c27524a3dcd

  • SHA512

    71c16d7219fa0f7da2c85fca9740740ee1c41b0c475ee9fad34066f3bcecdc5b9b228711ad3de6c86632f673106a0d88bab053672e940eb3054ad9eef7c672e3

  • SSDEEP

    24576:PyNGQA9gE/Sw7B1dbV9a9LDqo3LHaemd4vc58sIqQ:aNhA3/SwcGOHaeGR

Malware Config

Extracted

Family

redline

Botnet

miran

C2

185.161.248.75:4132

Attributes
  • auth_value

    f1084732cb99b2cbe314a2a565371e6c

Extracted

Family

redline

Botnet

raven

C2

185.161.248.75:4132

Attributes
  • auth_value

    8b22c01d6173ecee1376933bc63c6028

Targets

    • Target

      0bbaab94b7460c56696d6fae8fd39531f978e3b3e302f40cac3f4c27524a3dcd

    • Size

      1.1MB

    • MD5

      d2cacb54ab959848c8f6ffb4f517c604

    • SHA1

      b1d16c057c63b76395a40d84a7ad6af404436a36

    • SHA256

      0bbaab94b7460c56696d6fae8fd39531f978e3b3e302f40cac3f4c27524a3dcd

    • SHA512

      71c16d7219fa0f7da2c85fca9740740ee1c41b0c475ee9fad34066f3bcecdc5b9b228711ad3de6c86632f673106a0d88bab053672e940eb3054ad9eef7c672e3

    • SSDEEP

      24576:PyNGQA9gE/Sw7B1dbV9a9LDqo3LHaemd4vc58sIqQ:aNhA3/SwcGOHaeGR

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks