General

  • Target

    7db52f0491ae8923a78b285652445c3780f1cfdfbfd6e207d678aaed6f1f65f7

  • Size

    700KB

  • Sample

    230327-2repwaff85

  • MD5

    484dce48d39d1ddfd78f73754377d66d

  • SHA1

    7e5ee498b0e2915c6a43bce3a7eebbd93ef06d8f

  • SHA256

    7db52f0491ae8923a78b285652445c3780f1cfdfbfd6e207d678aaed6f1f65f7

  • SHA512

    26fdcc0cb4bcb28ed57c4974e6c08d76b5b1fe0dca7d6940cd97f4a1963768d52ea74d9a8392a2617140f3c0a1564a628d59a6ef6fdadde6f5c17cb81f5b1b4b

  • SSDEEP

    12288:jMrhy90YteX9Kd2Hv12o9DMacA1GIgPhNU2JjCD8tQdf:Ky5etEMv12W1GICh+ujltQdf

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

      7db52f0491ae8923a78b285652445c3780f1cfdfbfd6e207d678aaed6f1f65f7

    • Size

      700KB

    • MD5

      484dce48d39d1ddfd78f73754377d66d

    • SHA1

      7e5ee498b0e2915c6a43bce3a7eebbd93ef06d8f

    • SHA256

      7db52f0491ae8923a78b285652445c3780f1cfdfbfd6e207d678aaed6f1f65f7

    • SHA512

      26fdcc0cb4bcb28ed57c4974e6c08d76b5b1fe0dca7d6940cd97f4a1963768d52ea74d9a8392a2617140f3c0a1564a628d59a6ef6fdadde6f5c17cb81f5b1b4b

    • SSDEEP

      12288:jMrhy90YteX9Kd2Hv12o9DMacA1GIgPhNU2JjCD8tQdf:Ky5etEMv12W1GICh+ujltQdf

    • 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