General

  • Target

    a2ec5e81bf697f705b9faf917205b467c174e73d72f3ec89176ea47931c96e38

  • Size

    873KB

  • Sample

    230524-t61lwsde85

  • MD5

    3596ace30a66a429dc7c0777cebdfa5f

  • SHA1

    bc4737a936b220d7fb6c4d3f0b315044724f9963

  • SHA256

    a2ec5e81bf697f705b9faf917205b467c174e73d72f3ec89176ea47931c96e38

  • SHA512

    11d0e34ac0362e19853936fcb813abc1601b30ebe2595fe525649aff648668a04b86061c096f686d81538d4ce6375b2e9867ac0d327c7c5191f3e18e8d4bd943

  • SSDEEP

    24576:4yPCsWG0hemr48H6NchugzLsccDxUIUSvck09:/5PpuR7zLsLN3U

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.122:19062

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

mesu

C2

83.97.73.122:19062

Attributes
  • auth_value

    8ede6a157d1d9509a21427d10e999ba2

Targets

    • Target

      a2ec5e81bf697f705b9faf917205b467c174e73d72f3ec89176ea47931c96e38

    • Size

      873KB

    • MD5

      3596ace30a66a429dc7c0777cebdfa5f

    • SHA1

      bc4737a936b220d7fb6c4d3f0b315044724f9963

    • SHA256

      a2ec5e81bf697f705b9faf917205b467c174e73d72f3ec89176ea47931c96e38

    • SHA512

      11d0e34ac0362e19853936fcb813abc1601b30ebe2595fe525649aff648668a04b86061c096f686d81538d4ce6375b2e9867ac0d327c7c5191f3e18e8d4bd943

    • SSDEEP

      24576:4yPCsWG0hemr48H6NchugzLsccDxUIUSvck09:/5PpuR7zLsLN3U

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • 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