General

  • Target

    de084439e439f5dad018a1fe9f155271ee032dab8bb5ae7aee444ffa33911c63

  • Size

    1.0MB

  • Sample

    230326-c6x3bshc4v

  • MD5

    61fb5485b9a551bb0708835a338f0f61

  • SHA1

    339ebec65eee497d0a21f15bc2a8b286423c7daa

  • SHA256

    de084439e439f5dad018a1fe9f155271ee032dab8bb5ae7aee444ffa33911c63

  • SHA512

    2ce66e22cab6250d100e01f84216b4d4e4d1f48b7629766c6228fa4c232910b27210bea0adf903af2a9591f54fbee0c2b53564d81b844d45e8103e499737f7fc

  • SSDEEP

    12288:kMrFy90lPGxfMhOdFl6eZnUyNWydH6qioRV4ytiwj/+7cI/NP7FDzHz5dfTdQrZ:xyq+VB5ZUgWCH6qFooR/+7nJh3jCVA

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

      de084439e439f5dad018a1fe9f155271ee032dab8bb5ae7aee444ffa33911c63

    • Size

      1.0MB

    • MD5

      61fb5485b9a551bb0708835a338f0f61

    • SHA1

      339ebec65eee497d0a21f15bc2a8b286423c7daa

    • SHA256

      de084439e439f5dad018a1fe9f155271ee032dab8bb5ae7aee444ffa33911c63

    • SHA512

      2ce66e22cab6250d100e01f84216b4d4e4d1f48b7629766c6228fa4c232910b27210bea0adf903af2a9591f54fbee0c2b53564d81b844d45e8103e499737f7fc

    • SSDEEP

      12288:kMrFy90lPGxfMhOdFl6eZnUyNWydH6qioRV4ytiwj/+7cI/NP7FDzHz5dfTdQrZ:xyq+VB5ZUgWCH6qFooR/+7nJh3jCVA

    • 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