General

  • Target

    f1d89a9a82f7aa978b3d4129a3b96170da2ebea52999708bfa0ce1c41a01af47

  • Size

    539KB

  • Sample

    230324-mxvkysdg59

  • MD5

    f22c889bff820cc8ae18cfb4f9a1038a

  • SHA1

    2e13b7fbe8ec97bf54671dd11f0ffbe678748928

  • SHA256

    f1d89a9a82f7aa978b3d4129a3b96170da2ebea52999708bfa0ce1c41a01af47

  • SHA512

    5f3dd46534d594c7334205f4771598081127a9ade26fd6e47d5413a95bcd119a645ed2363403471040c131a3fc32ffd5eff067fbe9bde440813aee3c3f42045e

  • SSDEEP

    12288:2Mriy90UFjJLmZiYFqvc+WkWlnYixNI4+8HBinqOnB8tD48IzuN:wyPYgUMinYyEGBinqOnOAuN

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      f1d89a9a82f7aa978b3d4129a3b96170da2ebea52999708bfa0ce1c41a01af47

    • Size

      539KB

    • MD5

      f22c889bff820cc8ae18cfb4f9a1038a

    • SHA1

      2e13b7fbe8ec97bf54671dd11f0ffbe678748928

    • SHA256

      f1d89a9a82f7aa978b3d4129a3b96170da2ebea52999708bfa0ce1c41a01af47

    • SHA512

      5f3dd46534d594c7334205f4771598081127a9ade26fd6e47d5413a95bcd119a645ed2363403471040c131a3fc32ffd5eff067fbe9bde440813aee3c3f42045e

    • SSDEEP

      12288:2Mriy90UFjJLmZiYFqvc+WkWlnYixNI4+8HBinqOnB8tD48IzuN:wyPYgUMinYyEGBinqOnOAuN

    • 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