General

  • Target

    898a5777453f984a5789a97e3f1d0162870fc9af59de4b397477b358dd9e0497

  • Size

    884KB

  • Sample

    230511-p12jsafb8v

  • MD5

    91d25f3b4ff3453fa473e96dd39f632b

  • SHA1

    bf1fdf9778ae75872fb4dcf94a146afee2df8da7

  • SHA256

    898a5777453f984a5789a97e3f1d0162870fc9af59de4b397477b358dd9e0497

  • SHA512

    ea6e13b56ef48a3542887a5533458d9539e5e0bfeb111bb1c1ac4cfa716a8dadbbf73aafe52c602ac077750694648c481af5bc01305bc69b5a68e8119a44b7c4

  • SSDEEP

    24576:ayghWixzI4YFSTTVxsrcwi+hLIXbxhJTbZh:hghRFYFSTTVxs73qXtzTb

Malware Config

Extracted

Family

redline

Botnet

mixa

C2

185.161.248.75:4132

Attributes
  • auth_value

    9d14534b25ac495ab25b59800acf3bb2

Extracted

Family

redline

Botnet

gogen

C2

185.161.248.75:4132

Attributes
  • auth_value

    dfb27ce11afd52277523c8e405853d53

Targets

    • Target

      898a5777453f984a5789a97e3f1d0162870fc9af59de4b397477b358dd9e0497

    • Size

      884KB

    • MD5

      91d25f3b4ff3453fa473e96dd39f632b

    • SHA1

      bf1fdf9778ae75872fb4dcf94a146afee2df8da7

    • SHA256

      898a5777453f984a5789a97e3f1d0162870fc9af59de4b397477b358dd9e0497

    • SHA512

      ea6e13b56ef48a3542887a5533458d9539e5e0bfeb111bb1c1ac4cfa716a8dadbbf73aafe52c602ac077750694648c481af5bc01305bc69b5a68e8119a44b7c4

    • SSDEEP

      24576:ayghWixzI4YFSTTVxsrcwi+hLIXbxhJTbZh:hghRFYFSTTVxs73qXtzTb

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks