General

  • Target

    dc6fd205ecf34202567343f6c7a9e73a0e54a263e7e854b701554d0e4ab4ba03

  • Size

    479KB

  • Sample

    230508-xm4qzscc62

  • MD5

    cd137e29e2c528735e55a650d2b1308e

  • SHA1

    47b7d8f303bb2b9f2104fb664340404062e85c15

  • SHA256

    dc6fd205ecf34202567343f6c7a9e73a0e54a263e7e854b701554d0e4ab4ba03

  • SHA512

    2e4f710e48aa74a0ba007c6c92570807d911f0488131dbe25d8ed7ab81c0b4abc5b0abf2eaffce8ef4510601dd666b2299520c71c63135ef0f45811118a74660

  • SSDEEP

    12288:/MrWy90eTZS7tqms/O83YZCoRpg2Ws2F7Fxk8s:VyFZSBsnlojWsK781

Malware Config

Extracted

Family

redline

Botnet

maher

C2

217.196.96.101:4132

Attributes
  • auth_value

    c57763165f68aabcf4874e661a1ffbac

Targets

    • Target

      dc6fd205ecf34202567343f6c7a9e73a0e54a263e7e854b701554d0e4ab4ba03

    • Size

      479KB

    • MD5

      cd137e29e2c528735e55a650d2b1308e

    • SHA1

      47b7d8f303bb2b9f2104fb664340404062e85c15

    • SHA256

      dc6fd205ecf34202567343f6c7a9e73a0e54a263e7e854b701554d0e4ab4ba03

    • SHA512

      2e4f710e48aa74a0ba007c6c92570807d911f0488131dbe25d8ed7ab81c0b4abc5b0abf2eaffce8ef4510601dd666b2299520c71c63135ef0f45811118a74660

    • SSDEEP

      12288:/MrWy90eTZS7tqms/O83YZCoRpg2Ws2F7Fxk8s:VyFZSBsnlojWsK781

    • 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

    • 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