General

  • Target

    6d3b99b90f551c4de7938cabd71885447acad895b8de18222dba5ecfcce29e9f

  • Size

    684KB

  • Sample

    230324-svmefsfc65

  • MD5

    7a2106fc0f403ded0c8f3d7647bf133b

  • SHA1

    21b86bf60a17815b8da9c2b54bfa716303257563

  • SHA256

    6d3b99b90f551c4de7938cabd71885447acad895b8de18222dba5ecfcce29e9f

  • SHA512

    d25ac69d410de349fdefb29ca24fc671da3ab8391aadff3d2ad943704d144e61df596d490f29ce780179423176789753e8771e9587e9ebf9f84fb24bac847e05

  • SSDEEP

    12288:/2p6IH/YF4pPp9BkMNVxauA6aFKm941l3qrKaPG4Lk2faSKVJ8ekcxAe:/2zpPpnkOVxa/68KZl3UKaPG4Lk2/KVf

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

gena

C2

193.233.20.32:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Targets

    • Target

      6d3b99b90f551c4de7938cabd71885447acad895b8de18222dba5ecfcce29e9f

    • Size

      684KB

    • MD5

      7a2106fc0f403ded0c8f3d7647bf133b

    • SHA1

      21b86bf60a17815b8da9c2b54bfa716303257563

    • SHA256

      6d3b99b90f551c4de7938cabd71885447acad895b8de18222dba5ecfcce29e9f

    • SHA512

      d25ac69d410de349fdefb29ca24fc671da3ab8391aadff3d2ad943704d144e61df596d490f29ce780179423176789753e8771e9587e9ebf9f84fb24bac847e05

    • SSDEEP

      12288:/2p6IH/YF4pPp9BkMNVxauA6aFKm941l3qrKaPG4Lk2faSKVJ8ekcxAe:/2zpPpnkOVxa/68KZl3UKaPG4Lk2/KVf

    • 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