General

  • Target

    07a44e730b6ce74444f627a556a6c9f2355a3abf0cd9e4bbc4ac563a44091b5d

  • Size

    689KB

  • Sample

    230328-fe6f6sha38

  • MD5

    ab59048fb4173d37fd805389f3b781fd

  • SHA1

    e95c0cac6d47b4882c4d1c5c7a4f0b75d2902d7f

  • SHA256

    07a44e730b6ce74444f627a556a6c9f2355a3abf0cd9e4bbc4ac563a44091b5d

  • SHA512

    124ba90f165d97267a154766892cb2be36605910ac3e0d736877df6b3bd29154af97dc1684a18b8bfd5705206b43f41c65b41eb95ad90194ca313d05ec60bd5a

  • SSDEEP

    12288:DMroy909QF4EoaGiv29tyV65hLuvK3muSvtRpmcmJWvvFuifigflfRQdNjDqyO:XyPHoajvKkIfavK2uqtRpNmJWVuiagff

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

      07a44e730b6ce74444f627a556a6c9f2355a3abf0cd9e4bbc4ac563a44091b5d

    • Size

      689KB

    • MD5

      ab59048fb4173d37fd805389f3b781fd

    • SHA1

      e95c0cac6d47b4882c4d1c5c7a4f0b75d2902d7f

    • SHA256

      07a44e730b6ce74444f627a556a6c9f2355a3abf0cd9e4bbc4ac563a44091b5d

    • SHA512

      124ba90f165d97267a154766892cb2be36605910ac3e0d736877df6b3bd29154af97dc1684a18b8bfd5705206b43f41c65b41eb95ad90194ca313d05ec60bd5a

    • SSDEEP

      12288:DMroy909QF4EoaGiv29tyV65hLuvK3muSvtRpmcmJWvvFuifigflfRQdNjDqyO:XyPHoajvKkIfavK2uqtRpNmJWVuiagff

    • 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