General

  • Target

    ff10709bd7c25574c64ab5482ea271335f75f8ad7d46610e854bb81c2adbc719

  • Size

    764KB

  • Sample

    230526-jvq8zafa61

  • MD5

    c72c0ec1e50e3200aea733b2d9f37d46

  • SHA1

    8dfb8110eb9a1c7889ac9007d868297dde1aeea4

  • SHA256

    ff10709bd7c25574c64ab5482ea271335f75f8ad7d46610e854bb81c2adbc719

  • SHA512

    61c07870889bfd5a0aaf65693097b5eb68487617c78a2363375991dd3532be8b3dac4fb59a973f811af3e4501fed602f9a821eab3763a8fb9a1e958c0069fd3e

  • SSDEEP

    12288:eMrby90tccK2LzfCByOfjN82D2xuOIA+sMMX4PFNwH8w7XDcYmMkB1TnM6tIy+Wo:9yIcNC0HN72xuOIuYty7bDTXkDTM6J+j

Malware Config

Extracted

Family

redline

Botnet

mina

C2

83.97.73.122:19062

Attributes
  • auth_value

    3d04bf4b8ba2a11c4dcf9df0e388fa05

Extracted

Family

redline

Botnet

greg

C2

83.97.73.122:19062

Attributes
  • auth_value

    4c966a90781c6b4ab7f512d018696362

Targets

    • Target

      ff10709bd7c25574c64ab5482ea271335f75f8ad7d46610e854bb81c2adbc719

    • Size

      764KB

    • MD5

      c72c0ec1e50e3200aea733b2d9f37d46

    • SHA1

      8dfb8110eb9a1c7889ac9007d868297dde1aeea4

    • SHA256

      ff10709bd7c25574c64ab5482ea271335f75f8ad7d46610e854bb81c2adbc719

    • SHA512

      61c07870889bfd5a0aaf65693097b5eb68487617c78a2363375991dd3532be8b3dac4fb59a973f811af3e4501fed602f9a821eab3763a8fb9a1e958c0069fd3e

    • SSDEEP

      12288:eMrby90tccK2LzfCByOfjN82D2xuOIA+sMMX4PFNwH8w7XDcYmMkB1TnM6tIy+Wo:9yIcNC0HN72xuOIuYty7bDTXkDTM6J+j

    • 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