General

  • Target

    77e5c23ba6db665d8c25f3772fbfeddcbdcd0d1203ee21ad106ae7de58518d1a

  • Size

    569KB

  • Sample

    230309-g85x6sah74

  • MD5

    f5974e665b1ca2ecabea039ce96646cc

  • SHA1

    c1bceeecb603e5694a17c6230238f4c03e93e491

  • SHA256

    77e5c23ba6db665d8c25f3772fbfeddcbdcd0d1203ee21ad106ae7de58518d1a

  • SHA512

    f18caa40352781ccefce09aa5633fce88e4d23d41d69b52e0ebe7039ee92bf6c7a0e1b2cbb88b08559ce83e94974685dd57c78345e02aabf2b1b609612663bd9

  • SSDEEP

    12288:HMr7y90yahimz7AuxqVd4K4Zu5gTDEgV9W0dGZRgn:4ybsVAuxYdzUuSDV9W0dGZRK

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Targets

    • Target

      77e5c23ba6db665d8c25f3772fbfeddcbdcd0d1203ee21ad106ae7de58518d1a

    • Size

      569KB

    • MD5

      f5974e665b1ca2ecabea039ce96646cc

    • SHA1

      c1bceeecb603e5694a17c6230238f4c03e93e491

    • SHA256

      77e5c23ba6db665d8c25f3772fbfeddcbdcd0d1203ee21ad106ae7de58518d1a

    • SHA512

      f18caa40352781ccefce09aa5633fce88e4d23d41d69b52e0ebe7039ee92bf6c7a0e1b2cbb88b08559ce83e94974685dd57c78345e02aabf2b1b609612663bd9

    • SSDEEP

      12288:HMr7y90yahimz7AuxqVd4K4Zu5gTDEgV9W0dGZRgn:4ybsVAuxYdzUuSDV9W0dGZRK

    • 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