General

  • Target

    6ab8dd0412d6c238cf62aa9c53e06c2e.exe

  • Size

    1022KB

  • Sample

    230518-1j7v1sch5w

  • MD5

    6ab8dd0412d6c238cf62aa9c53e06c2e

  • SHA1

    dc13b41a311c11fdbe0c6da3bd77eb8dcf81905b

  • SHA256

    9430eea55974af4d120181aa2904e4b75ef8097a0e89bcd6bd8698ee91781ae8

  • SHA512

    270f26585bfffe40d2b2bffa4a7605096649b83b1d5436fbc5045c8fd9e7b99a638ebba394a74974cdcee7cab0db8918fb1463121160105c530c996ca7778662

  • SSDEEP

    24576:7yllfq6SYydILYJbafvalJq40fShJiJQAoXsz+13D+Hda:uLCzNJhlJq4IYJiJPoys3u

Malware Config

Extracted

Family

redline

Botnet

dako

C2

77.91.68.253:41783

Attributes
  • auth_value

    c6bc6a7edb74e0eff37800710e07bee1

Targets

    • Target

      6ab8dd0412d6c238cf62aa9c53e06c2e.exe

    • Size

      1022KB

    • MD5

      6ab8dd0412d6c238cf62aa9c53e06c2e

    • SHA1

      dc13b41a311c11fdbe0c6da3bd77eb8dcf81905b

    • SHA256

      9430eea55974af4d120181aa2904e4b75ef8097a0e89bcd6bd8698ee91781ae8

    • SHA512

      270f26585bfffe40d2b2bffa4a7605096649b83b1d5436fbc5045c8fd9e7b99a638ebba394a74974cdcee7cab0db8918fb1463121160105c530c996ca7778662

    • SSDEEP

      24576:7yllfq6SYydILYJbafvalJq40fShJiJQAoXsz+13D+Hda:uLCzNJhlJq4IYJiJPoys3u

    • 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