General

  • Target

    f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316

  • Size

    770KB

  • Sample

    230526-tmxqwsgc78

  • MD5

    dbe67d30c296e09e4a9b2a8f55d37c45

  • SHA1

    a668b193ed3e43f5aa1b5c7918404a6c773f9c09

  • SHA256

    f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316

  • SHA512

    94c1f22cec72cba7ed83067ece8f0149aa42733a04de88cfa64e391cd30ec49033db6fd20b5c45becb344fe7fb3a922da440abf746f7f4da7b3e6b49d785fdf1

  • SSDEEP

    12288:nMrwy90rA95ffad8sj8Rar5yZ/naWh6Zz6h0/Jh/nkT/kMjwGI:nyD7ffU4ar5WirZ+h0TkbBjwT

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316

    • Size

      770KB

    • MD5

      dbe67d30c296e09e4a9b2a8f55d37c45

    • SHA1

      a668b193ed3e43f5aa1b5c7918404a6c773f9c09

    • SHA256

      f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316

    • SHA512

      94c1f22cec72cba7ed83067ece8f0149aa42733a04de88cfa64e391cd30ec49033db6fd20b5c45becb344fe7fb3a922da440abf746f7f4da7b3e6b49d785fdf1

    • SSDEEP

      12288:nMrwy90rA95ffad8sj8Rar5yZ/naWh6Zz6h0/Jh/nkT/kMjwGI:nyD7ffU4ar5WirZ+h0TkbBjwT

    • 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.

    • 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