General

  • Target

    ab14d7e51f7100c0403be2a7677073989d576c489768a5ddc44b9555b62dd392

  • Size

    778KB

  • Sample

    230321-b3fs7sac5s

  • MD5

    217f2b1a6640ba842770a77b15f28748

  • SHA1

    38332b361bd5678199c6f78fefab02b6011ab91c

  • SHA256

    ab14d7e51f7100c0403be2a7677073989d576c489768a5ddc44b9555b62dd392

  • SHA512

    c44b6641e845c381e2f34968b7c9f2143a98aa1a695e6bc6cd5c9897d94cd4a6bf72b9306ee0c2808c70e3a72812485ce76b0e94c4ba2b8ca9473c93b983918f

  • SSDEEP

    12288:JMrry902zQqOz2KgoCPby3m1I9zLF+eP2Wyqee78bkIGkapcp9DY0bJ/:OyLzXpoCPenvF+9qee7MkIZa6Yst

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      ab14d7e51f7100c0403be2a7677073989d576c489768a5ddc44b9555b62dd392

    • Size

      778KB

    • MD5

      217f2b1a6640ba842770a77b15f28748

    • SHA1

      38332b361bd5678199c6f78fefab02b6011ab91c

    • SHA256

      ab14d7e51f7100c0403be2a7677073989d576c489768a5ddc44b9555b62dd392

    • SHA512

      c44b6641e845c381e2f34968b7c9f2143a98aa1a695e6bc6cd5c9897d94cd4a6bf72b9306ee0c2808c70e3a72812485ce76b0e94c4ba2b8ca9473c93b983918f

    • SSDEEP

      12288:JMrry902zQqOz2KgoCPby3m1I9zLF+eP2Wyqee78bkIGkapcp9DY0bJ/:OyLzXpoCPenvF+9qee7MkIZa6Yst

    • 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