General

  • Target

    619ea159c4b88ca11c0c494ab31e9d5975fe65a08c11a8841635b1b4a5ea72bc

  • Size

    581KB

  • Sample

    230604-yzrgvseb6z

  • MD5

    0863ba586ee7601cfc948aa65b93b67e

  • SHA1

    f176a03bbdb75297bbe332db62a043b6e5c7b078

  • SHA256

    619ea159c4b88ca11c0c494ab31e9d5975fe65a08c11a8841635b1b4a5ea72bc

  • SHA512

    ba9ae639058703e4aa23bde1774c5bf7945bb7ac1e4092f09324f298c6ee8b0b8c90acfa76947505051e8780bbe02ee843c7b16255b7a8091c9783041cc2eb78

  • SSDEEP

    12288:rMrKy908bEQir/GYqmUPUNN9XZrxEO8+Z7FnrbQtd7jehpqw:VyPbED/GYqmFN9EO8whbcd7jYpqw

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      619ea159c4b88ca11c0c494ab31e9d5975fe65a08c11a8841635b1b4a5ea72bc

    • Size

      581KB

    • MD5

      0863ba586ee7601cfc948aa65b93b67e

    • SHA1

      f176a03bbdb75297bbe332db62a043b6e5c7b078

    • SHA256

      619ea159c4b88ca11c0c494ab31e9d5975fe65a08c11a8841635b1b4a5ea72bc

    • SHA512

      ba9ae639058703e4aa23bde1774c5bf7945bb7ac1e4092f09324f298c6ee8b0b8c90acfa76947505051e8780bbe02ee843c7b16255b7a8091c9783041cc2eb78

    • SSDEEP

      12288:rMrKy908bEQir/GYqmUPUNN9XZrxEO8+Z7FnrbQtd7jehpqw:VyPbED/GYqmFN9EO8whbcd7jYpqw

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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

    • 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

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks