General

  • Target

    95a63275c630816b7990ddac8bcffc1ca07539d5122705c92e6f5872ddab7eb2

  • Size

    1024KB

  • Sample

    230323-3zdcfsch7w

  • MD5

    58e876029a206462131ca0d90cb98c30

  • SHA1

    3ba9148eda77e921db91233fb9463be414f35b4f

  • SHA256

    95a63275c630816b7990ddac8bcffc1ca07539d5122705c92e6f5872ddab7eb2

  • SHA512

    d4f0a9f5081d926fc5e81683b48a69fd1aa93f57c921bc4c3104dd35972ed7627a805cd8a15e39353ff6eb7ced91d04cd17b9ba869cc7ebf738b59a04ce3fc92

  • SSDEEP

    24576:9yxkWj6mbiKwvvghYXqkRFS9UBjLe5QCLJye+WFv5s:YxkYri1vwYXqkR4UBjLeS8ge+yv

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      95a63275c630816b7990ddac8bcffc1ca07539d5122705c92e6f5872ddab7eb2

    • Size

      1024KB

    • MD5

      58e876029a206462131ca0d90cb98c30

    • SHA1

      3ba9148eda77e921db91233fb9463be414f35b4f

    • SHA256

      95a63275c630816b7990ddac8bcffc1ca07539d5122705c92e6f5872ddab7eb2

    • SHA512

      d4f0a9f5081d926fc5e81683b48a69fd1aa93f57c921bc4c3104dd35972ed7627a805cd8a15e39353ff6eb7ced91d04cd17b9ba869cc7ebf738b59a04ce3fc92

    • SSDEEP

      24576:9yxkWj6mbiKwvvghYXqkRFS9UBjLe5QCLJye+WFv5s:YxkYri1vwYXqkR4UBjLeS8ge+yv

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks