General

  • Target

    35d36cb634f83cec7d2a61466ee20c231c87b17cd61fbbb4aa6de295dc0d3b6e

  • Size

    963KB

  • Sample

    230321-dnrm9sgf54

  • MD5

    6d35e3a06236bbb4bc294e6c217e5899

  • SHA1

    f7a19c1b989ff32b96d5914b91c493694c8adafe

  • SHA256

    35d36cb634f83cec7d2a61466ee20c231c87b17cd61fbbb4aa6de295dc0d3b6e

  • SHA512

    367aba17515c0c51f61759da3b7a73476fd0eb52d60f22664fcb62c57e67d736416b88643cc50081e484f0a12a4c7cf9bab92f7b49dcc0e65e99fa9824db22f2

  • SSDEEP

    24576:oydvQlkZHhxXNmRvFDqQJLyqJ9GzoB+VZP6Z:vhlHhj8ll/CzVZ

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

redline

Botnet

14

C2

45.12.253.144:40145

Attributes
  • auth_value

    6528d0f243ad9e530a68f2a487521a80

Targets

    • Target

      35d36cb634f83cec7d2a61466ee20c231c87b17cd61fbbb4aa6de295dc0d3b6e

    • Size

      963KB

    • MD5

      6d35e3a06236bbb4bc294e6c217e5899

    • SHA1

      f7a19c1b989ff32b96d5914b91c493694c8adafe

    • SHA256

      35d36cb634f83cec7d2a61466ee20c231c87b17cd61fbbb4aa6de295dc0d3b6e

    • SHA512

      367aba17515c0c51f61759da3b7a73476fd0eb52d60f22664fcb62c57e67d736416b88643cc50081e484f0a12a4c7cf9bab92f7b49dcc0e65e99fa9824db22f2

    • SSDEEP

      24576:oydvQlkZHhxXNmRvFDqQJLyqJ9GzoB+VZP6Z:vhlHhj8ll/CzVZ

    • 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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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