General

  • Target

    32c00fd90dcabac67fb11a5e85fee3d9e26a2d8ca1cfd1ee219d65b4ee254194

  • Size

    657KB

  • Sample

    230403-1a5pasae22

  • MD5

    00328bacdb23f7f6e97d201d5ea0d485

  • SHA1

    acfea07f9f8444c04fb55e861ce32a172fce60dd

  • SHA256

    32c00fd90dcabac67fb11a5e85fee3d9e26a2d8ca1cfd1ee219d65b4ee254194

  • SHA512

    b381b37b38f3debe11d8834c117108b41203d17b0afa3f26675c555a69ee3b0298401b02b6bcbe01c8c59ef1141dabab317ae97d1008317ea7b89cdb2fa1887c

  • SSDEEP

    12288:SMrDy90YYBwhZb1BncVRDtIQe5l9uWBLt84MWE8Q44azWKNC8vBQn4GtyE:1yoBm1SDt7eZhEP854jKY4Sx

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      32c00fd90dcabac67fb11a5e85fee3d9e26a2d8ca1cfd1ee219d65b4ee254194

    • Size

      657KB

    • MD5

      00328bacdb23f7f6e97d201d5ea0d485

    • SHA1

      acfea07f9f8444c04fb55e861ce32a172fce60dd

    • SHA256

      32c00fd90dcabac67fb11a5e85fee3d9e26a2d8ca1cfd1ee219d65b4ee254194

    • SHA512

      b381b37b38f3debe11d8834c117108b41203d17b0afa3f26675c555a69ee3b0298401b02b6bcbe01c8c59ef1141dabab317ae97d1008317ea7b89cdb2fa1887c

    • SSDEEP

      12288:SMrDy90YYBwhZb1BncVRDtIQe5l9uWBLt84MWE8Q44azWKNC8vBQn4GtyE:1yoBm1SDt7eZhEP854jKY4Sx

    • 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