General

  • Target

    33c76c965e42b320bad414f354790a9ac13d153c65bc4314340b1f3c2bc801e4

  • Size

    1007KB

  • Sample

    230323-q9njysaa41

  • MD5

    fe446c06233ab19a0a91c70fba301a79

  • SHA1

    9b44ba48ac55db9eef4a78203e34f48e8761b128

  • SHA256

    33c76c965e42b320bad414f354790a9ac13d153c65bc4314340b1f3c2bc801e4

  • SHA512

    c4fa7896bbe5191eb42da60689498c47dc517cd87f33655f2c5e0b1913dc5ad77d39ba1f4bb86f338b99d786c86dabdd37177998ebb07d874669a76daa70d788

  • SSDEEP

    24576:byiqZv/ullz8nW9ctZHPPu9gWqQ+WOl6rPNhRW50q1KX:OlV+lgnW9EZHPG9gWqWOlSFh5eK

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      33c76c965e42b320bad414f354790a9ac13d153c65bc4314340b1f3c2bc801e4

    • Size

      1007KB

    • MD5

      fe446c06233ab19a0a91c70fba301a79

    • SHA1

      9b44ba48ac55db9eef4a78203e34f48e8761b128

    • SHA256

      33c76c965e42b320bad414f354790a9ac13d153c65bc4314340b1f3c2bc801e4

    • SHA512

      c4fa7896bbe5191eb42da60689498c47dc517cd87f33655f2c5e0b1913dc5ad77d39ba1f4bb86f338b99d786c86dabdd37177998ebb07d874669a76daa70d788

    • SSDEEP

      24576:byiqZv/ullz8nW9ctZHPPu9gWqQ+WOl6rPNhRW50q1KX:OlV+lgnW9EZHPG9gWqWOlSFh5eK

    • 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

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks