General

  • Target

    3d0e6cff9587fa91670d90a7fde0735ce073e61ccee817f211ea84454029aa1a

  • Size

    684KB

  • Sample

    230328-h7vw9abd4v

  • MD5

    587ad47e78c448290603d8ef7de2c967

  • SHA1

    0488412ddbf9bad981ad298d4e47b06ea4fcbd40

  • SHA256

    3d0e6cff9587fa91670d90a7fde0735ce073e61ccee817f211ea84454029aa1a

  • SHA512

    5e92935d3d2617ac991888034240a0fbe1c76266251d74f26b87b380f5677df9b0670628a71bae0d867e988455fb19525206b42cdad08c8c4837f8eb00f697cb

  • SSDEEP

    12288:9Mrsy90SPI0Uo99LjLXNxUjJVjIoL7bpfIZ8BU7Tm/L3cpLDa0G:xypPAoHLXN+TjIodnym/LILDa0G

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

      3d0e6cff9587fa91670d90a7fde0735ce073e61ccee817f211ea84454029aa1a

    • Size

      684KB

    • MD5

      587ad47e78c448290603d8ef7de2c967

    • SHA1

      0488412ddbf9bad981ad298d4e47b06ea4fcbd40

    • SHA256

      3d0e6cff9587fa91670d90a7fde0735ce073e61ccee817f211ea84454029aa1a

    • SHA512

      5e92935d3d2617ac991888034240a0fbe1c76266251d74f26b87b380f5677df9b0670628a71bae0d867e988455fb19525206b42cdad08c8c4837f8eb00f697cb

    • SSDEEP

      12288:9Mrsy90SPI0Uo99LjLXNxUjJVjIoL7bpfIZ8BU7Tm/L3cpLDa0G:xypPAoHLXN+TjIodnym/LILDa0G

    • 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 Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks