General

  • Target

    4ceaea73c88b1155548c3f855a042613d85616ccdc080abe29ca5abc67cec065

  • Size

    689KB

  • Sample

    230318-e4yxysbc36

  • MD5

    60ce769c29594c7daf0b2d44d50e5c3d

  • SHA1

    f651b64337476c275f13cf13131ccdde300a07c7

  • SHA256

    4ceaea73c88b1155548c3f855a042613d85616ccdc080abe29ca5abc67cec065

  • SHA512

    1e7e148c34deb2c67c572324e2d48c33196b43b14398a410afe4fb3cfcc8fb084cab8d411ec923e1703c419c1cae27ad881b146416530b0cec88cbe708cc4fb0

  • SSDEEP

    12288:PMruy90ARn5s9BU/Oy0HQZh4K8Rq4wVBjd8eBwNP3e06JgoAe+B:lyhRn5s9+/OytD88BjyVZ6Jgb/

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

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.181:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

Targets

    • Target

      4ceaea73c88b1155548c3f855a042613d85616ccdc080abe29ca5abc67cec065

    • Size

      689KB

    • MD5

      60ce769c29594c7daf0b2d44d50e5c3d

    • SHA1

      f651b64337476c275f13cf13131ccdde300a07c7

    • SHA256

      4ceaea73c88b1155548c3f855a042613d85616ccdc080abe29ca5abc67cec065

    • SHA512

      1e7e148c34deb2c67c572324e2d48c33196b43b14398a410afe4fb3cfcc8fb084cab8d411ec923e1703c419c1cae27ad881b146416530b0cec88cbe708cc4fb0

    • SSDEEP

      12288:PMruy90ARn5s9BU/Oy0HQZh4K8Rq4wVBjd8eBwNP3e06JgoAe+B:lyhRn5s9+/OytD88BjyVZ6Jgb/

    • 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.

    • 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