General

  • Target

    70d45afdc9a4c7a86675a2549a96767f6175aa89da07641013bb62fcb928d5e4

  • Size

    683KB

  • Sample

    230328-j9363sbe91

  • MD5

    0da2ef3d507aae92305c189c16f265f5

  • SHA1

    8fc2830353623a59034e3277afd32c0d0c0874db

  • SHA256

    70d45afdc9a4c7a86675a2549a96767f6175aa89da07641013bb62fcb928d5e4

  • SHA512

    06de4ad038ce61f9aec265485707ef93695cf9d418222f857bf32d661dbd9ac438d140860f13eee086ff29d3ebdbbd225a94b1a4ebe853348c4a419519d25ead

  • SSDEEP

    12288:uMrQy90UCHXAjr7/qKdEeQwxMpmHaUA9mqL3ZvJ:Cy/uOr7tWwqKaZmqLJh

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      70d45afdc9a4c7a86675a2549a96767f6175aa89da07641013bb62fcb928d5e4

    • Size

      683KB

    • MD5

      0da2ef3d507aae92305c189c16f265f5

    • SHA1

      8fc2830353623a59034e3277afd32c0d0c0874db

    • SHA256

      70d45afdc9a4c7a86675a2549a96767f6175aa89da07641013bb62fcb928d5e4

    • SHA512

      06de4ad038ce61f9aec265485707ef93695cf9d418222f857bf32d661dbd9ac438d140860f13eee086ff29d3ebdbbd225a94b1a4ebe853348c4a419519d25ead

    • SSDEEP

      12288:uMrQy90UCHXAjr7/qKdEeQwxMpmHaUA9mqL3ZvJ:Cy/uOr7tWwqKaZmqLJh

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Enterprise v6

Tasks