General

  • Target

    6d07f7f5de7bb8cbad563df099af054454692eeacd2290f2f9d0565951282a07

  • Size

    917KB

  • Sample

    230524-cqg16sad37

  • MD5

    036c548d7ef12517750a8462c86cc76e

  • SHA1

    50c959a644cab001ec1e8fc8f4f83aa25c14ab77

  • SHA256

    6d07f7f5de7bb8cbad563df099af054454692eeacd2290f2f9d0565951282a07

  • SHA512

    9030d410b997994501684ad8e35111b4fc28f42e955e8ed62442ff00ce9e13453a8eddc716a0c559db89bbfb2e94ae964cc2da1bd0ffef00578350abafea4bbe

  • SSDEEP

    24576:yyuseKXdueKw5FOe3Ob1IZeH3EHh3s8pDbRhAr3Q:ZuseKNfAXbT3EB88dbEr3

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.122:19062

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      6d07f7f5de7bb8cbad563df099af054454692eeacd2290f2f9d0565951282a07

    • Size

      917KB

    • MD5

      036c548d7ef12517750a8462c86cc76e

    • SHA1

      50c959a644cab001ec1e8fc8f4f83aa25c14ab77

    • SHA256

      6d07f7f5de7bb8cbad563df099af054454692eeacd2290f2f9d0565951282a07

    • SHA512

      9030d410b997994501684ad8e35111b4fc28f42e955e8ed62442ff00ce9e13453a8eddc716a0c559db89bbfb2e94ae964cc2da1bd0ffef00578350abafea4bbe

    • SSDEEP

      24576:yyuseKXdueKw5FOe3Ob1IZeH3EHh3s8pDbRhAr3Q:ZuseKNfAXbT3EB88dbEr3

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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