General

  • Target

    1d899e4c70f29f84002612996894d309178f1bf2d16eabb5af698141f9a92204

  • Size

    684KB

  • Sample

    230328-jqqrmshf92

  • MD5

    6e08d50c0665894fdc7d6de9a2acdef3

  • SHA1

    1876bfcd138108c51bf7ef94ca17f7a4b192570c

  • SHA256

    1d899e4c70f29f84002612996894d309178f1bf2d16eabb5af698141f9a92204

  • SHA512

    e50672a3d2f07b9d7da7244a302a58b62fcf5c9315141c4cfe5b5b5c7bbd1d0bcf10379aaaed3ce961d8444e3a877cd5e15558f074b63082e9f735504681db9a

  • SSDEEP

    12288:TMr7y908vBb/L/QY1k6yjCo1R5VIVFMRFYUo4mgL3DBhVTPt:kyVvZL/Q0EjCW5VIzOW4mgLztt

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

      1d899e4c70f29f84002612996894d309178f1bf2d16eabb5af698141f9a92204

    • Size

      684KB

    • MD5

      6e08d50c0665894fdc7d6de9a2acdef3

    • SHA1

      1876bfcd138108c51bf7ef94ca17f7a4b192570c

    • SHA256

      1d899e4c70f29f84002612996894d309178f1bf2d16eabb5af698141f9a92204

    • SHA512

      e50672a3d2f07b9d7da7244a302a58b62fcf5c9315141c4cfe5b5b5c7bbd1d0bcf10379aaaed3ce961d8444e3a877cd5e15558f074b63082e9f735504681db9a

    • SSDEEP

      12288:TMr7y908vBb/L/QY1k6yjCo1R5VIVFMRFYUo4mgL3DBhVTPt:kyVvZL/Q0EjCW5VIzOW4mgLztt

    • 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