General

  • Target

    179ac430cbd757ba27c0cd12e05e1436d70b2f41aa9ba276bcd4e9d9ed50815d

  • Size

    698KB

  • Sample

    230328-mvpxpaae46

  • MD5

    aeb27568b59e660b980904bebca36024

  • SHA1

    03ada22833bf9f4f89e3bd96553a8abf25a0de06

  • SHA256

    179ac430cbd757ba27c0cd12e05e1436d70b2f41aa9ba276bcd4e9d9ed50815d

  • SHA512

    f362d3af0c77fc24ed16a6291b2ccdb9e62051742999716064d4057b945c4a8cd3d7a2171762388000956e8e1fb889074822af5b0a63b7ca0e02a8a5982f445a

  • SSDEEP

    12288:hMr8y90r28ecJ1BCaUsw8TMz16W5EMcL6ZyGj3AxI9gzB9kv:RyQ/YagVZ6WIFGjsI9Wrkv

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      179ac430cbd757ba27c0cd12e05e1436d70b2f41aa9ba276bcd4e9d9ed50815d

    • Size

      698KB

    • MD5

      aeb27568b59e660b980904bebca36024

    • SHA1

      03ada22833bf9f4f89e3bd96553a8abf25a0de06

    • SHA256

      179ac430cbd757ba27c0cd12e05e1436d70b2f41aa9ba276bcd4e9d9ed50815d

    • SHA512

      f362d3af0c77fc24ed16a6291b2ccdb9e62051742999716064d4057b945c4a8cd3d7a2171762388000956e8e1fb889074822af5b0a63b7ca0e02a8a5982f445a

    • SSDEEP

      12288:hMr8y90r28ecJ1BCaUsw8TMz16W5EMcL6ZyGj3AxI9gzB9kv:RyQ/YagVZ6WIFGjsI9Wrkv

    • 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