General

  • Target

    88a8d023c6de30c426a7e6cf2800cdefa21b711fb0ca953eb6f717523cd4d3dc

  • Size

    963KB

  • Sample

    230321-cq46psad8x

  • MD5

    a48177bd16786b653130597285ec9027

  • SHA1

    743621ef8e8357eb4b99abff54a2e8f401a9f263

  • SHA256

    88a8d023c6de30c426a7e6cf2800cdefa21b711fb0ca953eb6f717523cd4d3dc

  • SHA512

    ba4ccd1cfe65ed16014c1c1875e9c0aae9bcf017d759dd5a9e94aba53f461887bdfb30d0cc57f49d49f8dca8c6aff142f9f572c3deab88cc022aceaab88fb443

  • SSDEEP

    12288:nMrDy90Nkf1H4fB1mEHlxQtZFRn+eNfdtG8eFWSt7D9EeLkR7t91pckJJDackznn:AyukfUtAtbh7fLdesSR5gR7r1IcYKG

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

redline

Botnet

14

C2

45.12.253.144:40145

Attributes
  • auth_value

    6528d0f243ad9e530a68f2a487521a80

Targets

    • Target

      88a8d023c6de30c426a7e6cf2800cdefa21b711fb0ca953eb6f717523cd4d3dc

    • Size

      963KB

    • MD5

      a48177bd16786b653130597285ec9027

    • SHA1

      743621ef8e8357eb4b99abff54a2e8f401a9f263

    • SHA256

      88a8d023c6de30c426a7e6cf2800cdefa21b711fb0ca953eb6f717523cd4d3dc

    • SHA512

      ba4ccd1cfe65ed16014c1c1875e9c0aae9bcf017d759dd5a9e94aba53f461887bdfb30d0cc57f49d49f8dca8c6aff142f9f572c3deab88cc022aceaab88fb443

    • SSDEEP

      12288:nMrDy90Nkf1H4fB1mEHlxQtZFRn+eNfdtG8eFWSt7D9EeLkR7t91pckJJDackznn:AyukfUtAtbh7fLdesSR5gR7r1IcYKG

    • 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

    • Downloads MZ/PE file

    • 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