General

  • Target

    4aa6048b759901a4930f049193d37c3917c8146bb41c53ee1e1bc72b630a3184

  • Size

    1.0MB

  • Sample

    230326-b56seahb3v

  • MD5

    1eeddb5a01200cebae25f617b4510909

  • SHA1

    29e6842b8e102b89189059034328209a3a7e9f7a

  • SHA256

    4aa6048b759901a4930f049193d37c3917c8146bb41c53ee1e1bc72b630a3184

  • SHA512

    6800aec70d8d345b740c4cced95e0abf7d3d8fb1d9f9e1ad9853f5ecd0a1feebe9f6ce64bdd69b3f1769328eb1481a3679b2409b3dc93d74fd07dd1d393b6b96

  • SSDEEP

    24576:0y2GbdSX5WnHQ3wBS0odemzKqac9p1NJO:D9+5D36Shem2qac9p

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

netu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9641925ae487005582b5cf30476dd305

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      4aa6048b759901a4930f049193d37c3917c8146bb41c53ee1e1bc72b630a3184

    • Size

      1.0MB

    • MD5

      1eeddb5a01200cebae25f617b4510909

    • SHA1

      29e6842b8e102b89189059034328209a3a7e9f7a

    • SHA256

      4aa6048b759901a4930f049193d37c3917c8146bb41c53ee1e1bc72b630a3184

    • SHA512

      6800aec70d8d345b740c4cced95e0abf7d3d8fb1d9f9e1ad9853f5ecd0a1feebe9f6ce64bdd69b3f1769328eb1481a3679b2409b3dc93d74fd07dd1d393b6b96

    • SSDEEP

      24576:0y2GbdSX5WnHQ3wBS0odemzKqac9p1NJO:D9+5D36Shem2qac9p

    • 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

    • 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