General

  • Target

    00b41159381150a775171fc91690d9d33682d4ef60b16aff032fa6b2f049265d

  • Size

    680KB

  • Sample

    230323-vpy76sba7w

  • MD5

    702ba22d1b34b849a1227e4b5d858b13

  • SHA1

    043001a06c75c7c5c0950f11f3c9eddbe1e65208

  • SHA256

    00b41159381150a775171fc91690d9d33682d4ef60b16aff032fa6b2f049265d

  • SHA512

    ba50b229634f1ddfb0ad604b11a39891e56abcb695568965752685013bab8f516efe2b5206bbd72aaa069ff45e73ec461fdfcbb512157a88c265ec90859cafbe

  • SSDEEP

    12288:mX7oJKZmgqrU61SF/LArdDoJPHtR53SuyNTOrCpJeyZX0hcIQv:iIKZvQFUFs5o9Hn53SusJVX8Qv

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Targets

    • Target

      00b41159381150a775171fc91690d9d33682d4ef60b16aff032fa6b2f049265d

    • Size

      680KB

    • MD5

      702ba22d1b34b849a1227e4b5d858b13

    • SHA1

      043001a06c75c7c5c0950f11f3c9eddbe1e65208

    • SHA256

      00b41159381150a775171fc91690d9d33682d4ef60b16aff032fa6b2f049265d

    • SHA512

      ba50b229634f1ddfb0ad604b11a39891e56abcb695568965752685013bab8f516efe2b5206bbd72aaa069ff45e73ec461fdfcbb512157a88c265ec90859cafbe

    • SSDEEP

      12288:mX7oJKZmgqrU61SF/LArdDoJPHtR53SuyNTOrCpJeyZX0hcIQv:iIKZvQFUFs5o9Hn53SusJVX8Qv

    • 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

    • 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