General

  • Target

    7db6b2de8e97607c8f734379ae5af4a043438c55374be0946af22d3e07f0d9c8

  • Size

    700KB

  • Sample

    230327-1xxbfafe28

  • MD5

    1faaaf51623d2543905df8590be8ce46

  • SHA1

    a9c03f03347cab3b1c7c51574b71902f86afd0cc

  • SHA256

    7db6b2de8e97607c8f734379ae5af4a043438c55374be0946af22d3e07f0d9c8

  • SHA512

    1f48596a3f4687f60bda63eb537112811bcdd0f7260e0dc6d9d0d7ccf991a8547028fb3b293749ab25d135998f624027ece219761f5bb2ee2766f6adaa93c2c2

  • SSDEEP

    12288:zMrJy90uEP1ybkAF99D/UcAUNTqGETQZCD5tu60qO4rDunpo:aycsmqqRnD5UGuO

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

      7db6b2de8e97607c8f734379ae5af4a043438c55374be0946af22d3e07f0d9c8

    • Size

      700KB

    • MD5

      1faaaf51623d2543905df8590be8ce46

    • SHA1

      a9c03f03347cab3b1c7c51574b71902f86afd0cc

    • SHA256

      7db6b2de8e97607c8f734379ae5af4a043438c55374be0946af22d3e07f0d9c8

    • SHA512

      1f48596a3f4687f60bda63eb537112811bcdd0f7260e0dc6d9d0d7ccf991a8547028fb3b293749ab25d135998f624027ece219761f5bb2ee2766f6adaa93c2c2

    • SSDEEP

      12288:zMrJy90uEP1ybkAF99D/UcAUNTqGETQZCD5tu60qO4rDunpo:aycsmqqRnD5UGuO

    • 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