General

  • Target

    150545403b0f1b97cb88ddb53eef5fbb.exe

  • Size

    804KB

  • Sample

    230528-sa1fksfg7x

  • MD5

    150545403b0f1b97cb88ddb53eef5fbb

  • SHA1

    53b58bf95b94cbf4c0e4d88d026631e747526537

  • SHA256

    7511967abce5ea0d072a7b2bafdc16faf5aa7d9f6e8280723b77369c3f7cae46

  • SHA512

    3d35e0024b5cf192af36184bb497c3186cebe39439c32beee26d58502e1e129f59a56987f065ce215020258ed302b78748fa12ac3a75cab015f1089e36a48bec

  • SSDEEP

    24576:ry3Kip8qmLlC/TAJ0ZuYkezNx4MVSyL04X:e3Km8qeYo6kezDYy

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      150545403b0f1b97cb88ddb53eef5fbb.exe

    • Size

      804KB

    • MD5

      150545403b0f1b97cb88ddb53eef5fbb

    • SHA1

      53b58bf95b94cbf4c0e4d88d026631e747526537

    • SHA256

      7511967abce5ea0d072a7b2bafdc16faf5aa7d9f6e8280723b77369c3f7cae46

    • SHA512

      3d35e0024b5cf192af36184bb497c3186cebe39439c32beee26d58502e1e129f59a56987f065ce215020258ed302b78748fa12ac3a75cab015f1089e36a48bec

    • SSDEEP

      24576:ry3Kip8qmLlC/TAJ0ZuYkezNx4MVSyL04X:e3Km8qeYo6kezDYy

    • 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