General

  • Target

    35bf6e5cb8b380ec037517960816571aa32ae23a05ec23e440f9b1f8fbd6788f

  • Size

    993KB

  • Sample

    230401-nsb4gshg59

  • MD5

    142c5409b12dd9cc40021a0614fed6cc

  • SHA1

    d1b2f2fbb2d6e60c69452e380ba0dd3fcb91fdbd

  • SHA256

    35bf6e5cb8b380ec037517960816571aa32ae23a05ec23e440f9b1f8fbd6788f

  • SHA512

    1b2889b328aa99eb784118fda084f636586d8228c30befddeaa1b115a03a2acfd13ba9327992450ea0cb6ce39076dfd093d4cb638dffdd84d5226a35cb7a9913

  • SSDEEP

    24576:kywQlLfQnRVn89mjEReSsb7BXkd0riKu4:zwQlLQnnJjolG7Vkyrfu

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      35bf6e5cb8b380ec037517960816571aa32ae23a05ec23e440f9b1f8fbd6788f

    • Size

      993KB

    • MD5

      142c5409b12dd9cc40021a0614fed6cc

    • SHA1

      d1b2f2fbb2d6e60c69452e380ba0dd3fcb91fdbd

    • SHA256

      35bf6e5cb8b380ec037517960816571aa32ae23a05ec23e440f9b1f8fbd6788f

    • SHA512

      1b2889b328aa99eb784118fda084f636586d8228c30befddeaa1b115a03a2acfd13ba9327992450ea0cb6ce39076dfd093d4cb638dffdd84d5226a35cb7a9913

    • SSDEEP

      24576:kywQlLfQnRVn89mjEReSsb7BXkd0riKu4:zwQlLQnnJjolG7Vkyrfu

    • 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