General

  • Target

    94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6

  • Size

    551KB

  • Sample

    230210-y6737abd87

  • MD5

    d838110cb773123478decc152355eb11

  • SHA1

    2bdf7c29aa54c0b506992dd301086b0dfd4193bf

  • SHA256

    94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6

  • SHA512

    271b620de0752f403f901e91d82d7496a5314a15429e0d4069d11ff05808b2e8baccf8e7f1393d50b8a4d21cff66397db872c5f54dfa78a4af135f87c77b6216

  • SSDEEP

    12288:oMriy90zZsXDVXsbkq/3iLkyit+nlt0o:KyAZuVakqFyiEnj0o

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

redline

Botnet

nocrypt

C2

176.113.115.17:4132

Attributes
  • auth_value

    4fc7cda1ab5883a6197f20f517ce2a8c

Targets

    • Target

      94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6

    • Size

      551KB

    • MD5

      d838110cb773123478decc152355eb11

    • SHA1

      2bdf7c29aa54c0b506992dd301086b0dfd4193bf

    • SHA256

      94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6

    • SHA512

      271b620de0752f403f901e91d82d7496a5314a15429e0d4069d11ff05808b2e8baccf8e7f1393d50b8a4d21cff66397db872c5f54dfa78a4af135f87c77b6216

    • SSDEEP

      12288:oMriy90zZsXDVXsbkq/3iLkyit+nlt0o:KyAZuVakqFyiEnj0o

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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