General

  • Target

    b6c2f70c9ac218b577a17424f099a795a7643db38d2169d457bd9be9e44b21af

  • Size

    689KB

  • Sample

    230318-dglhnsda6w

  • MD5

    1122f093d1776ebd658ad6bd0d1f51ee

  • SHA1

    b3eed4b651a58faac915d94d17700b5eec058d2a

  • SHA256

    b6c2f70c9ac218b577a17424f099a795a7643db38d2169d457bd9be9e44b21af

  • SHA512

    7c3e85c27eef88fd04cf93f3e7e5cdc52649b09712b06671cc7ece3dd6484f520c59b9ebbb986d5834e9475f639383bc420ee129cbcc7c8e2df1e2311d983d6d

  • SSDEEP

    12288:TMrvy90dKw2n9OzOAzucaUm1QSZT1IK3tcLHTv5yNuf3lhDZMU:QyNnkz3HaUm1btcf5yuflh3

Malware Config

Extracted

Family

redline

Botnet

lint

C2

193.233.20.28:4125

Attributes
  • auth_value

    0e95262fb78243c67430f3148303e5b7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      b6c2f70c9ac218b577a17424f099a795a7643db38d2169d457bd9be9e44b21af

    • Size

      689KB

    • MD5

      1122f093d1776ebd658ad6bd0d1f51ee

    • SHA1

      b3eed4b651a58faac915d94d17700b5eec058d2a

    • SHA256

      b6c2f70c9ac218b577a17424f099a795a7643db38d2169d457bd9be9e44b21af

    • SHA512

      7c3e85c27eef88fd04cf93f3e7e5cdc52649b09712b06671cc7ece3dd6484f520c59b9ebbb986d5834e9475f639383bc420ee129cbcc7c8e2df1e2311d983d6d

    • SSDEEP

      12288:TMrvy90dKw2n9OzOAzucaUm1QSZT1IK3tcLHTv5yNuf3lhDZMU:QyNnkz3HaUm1btcf5yuflh3

    • 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.

    • 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