General

  • Target

    691124296c96acfff35e9f3cc25d370da9645fbbba7722d311804a40386a78d0

  • Size

    1.0MB

  • Sample

    230522-w73tracg5y

  • MD5

    0151d0bce9a36c742734e1099f8565da

  • SHA1

    7dd38302df99cb4f18091603e55d89f083185bfe

  • SHA256

    691124296c96acfff35e9f3cc25d370da9645fbbba7722d311804a40386a78d0

  • SHA512

    08b28869a8820187ec70026e7cbd427d88ce8ba97308d01d3412c9619d4b9447ed5d9b5d8405dd40749266c814c125a2f938b79121208fbc9c1f25733796586a

  • SSDEEP

    24576:v3yW/6XoqXqrApvNbgum/hOf5tp/55V7GnFo21umh4eSe0KQT:vC46YfQz6U5rnV6OAumfSe0D

Malware Config

Extracted

Family

redline

Botnet

dix

C2

77.91.124.251:19065

Attributes
  • auth_value

    9b544b3d9c88af32e2f5bf8705f9a2fb

Targets

    • Target

      691124296c96acfff35e9f3cc25d370da9645fbbba7722d311804a40386a78d0

    • Size

      1.0MB

    • MD5

      0151d0bce9a36c742734e1099f8565da

    • SHA1

      7dd38302df99cb4f18091603e55d89f083185bfe

    • SHA256

      691124296c96acfff35e9f3cc25d370da9645fbbba7722d311804a40386a78d0

    • SHA512

      08b28869a8820187ec70026e7cbd427d88ce8ba97308d01d3412c9619d4b9447ed5d9b5d8405dd40749266c814c125a2f938b79121208fbc9c1f25733796586a

    • SSDEEP

      24576:v3yW/6XoqXqrApvNbgum/hOf5tp/55V7GnFo21umh4eSe0KQT:vC46YfQz6U5rnV6OAumfSe0D

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

    • 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