General

  • Target

    87b06697b20ce2fd7f647c5897d67b8306fb9a8566bc67eda3cc7422cea96bfd

  • Size

    1.0MB

  • Sample

    230328-h9yqxsbd5x

  • MD5

    03f522f7bca8a49694d8d5fb00211e83

  • SHA1

    102b637685fca8b362026c66ea4f9188b57ff915

  • SHA256

    87b06697b20ce2fd7f647c5897d67b8306fb9a8566bc67eda3cc7422cea96bfd

  • SHA512

    6d0c1908a210253c6b1384160c5538a45e1657eecd62032c0a7ceaa455dc4797040df8fb712a0eafc3f7b0002b0539efd484c17458cb7f831891dad0d420516b

  • SSDEEP

    24576:dyL0iy2bOVtHZmDroYsq+f48RpmBJ1xfkmYLm6yzA1:4LRy2CVtHgcYb+f48RCz6Lp

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      87b06697b20ce2fd7f647c5897d67b8306fb9a8566bc67eda3cc7422cea96bfd

    • Size

      1.0MB

    • MD5

      03f522f7bca8a49694d8d5fb00211e83

    • SHA1

      102b637685fca8b362026c66ea4f9188b57ff915

    • SHA256

      87b06697b20ce2fd7f647c5897d67b8306fb9a8566bc67eda3cc7422cea96bfd

    • SHA512

      6d0c1908a210253c6b1384160c5538a45e1657eecd62032c0a7ceaa455dc4797040df8fb712a0eafc3f7b0002b0539efd484c17458cb7f831891dad0d420516b

    • SSDEEP

      24576:dyL0iy2bOVtHZmDroYsq+f48RpmBJ1xfkmYLm6yzA1:4LRy2CVtHgcYb+f48RCz6Lp

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks