General

  • Target

    4acf09c5c22d5479c138cc34c65242123c4f5e441b8fc8cbecadf7d0fbd8f1b6

  • Size

    690KB

  • Sample

    230318-g9c9jsbe37

  • MD5

    bfb34c56a7456127670327bca9744cc1

  • SHA1

    55317ec82a1ca2e266bb5b973a684c8c0da6ae26

  • SHA256

    4acf09c5c22d5479c138cc34c65242123c4f5e441b8fc8cbecadf7d0fbd8f1b6

  • SHA512

    02ff8a98c45c8a44854b78994de65852208e98659cd469a90b3688ed956b2781437dd5d29eea520ba1f561f3c053430e66175ab35f8265c28171e87bc0f8ca01

  • SSDEEP

    12288:OMrUy901ax/n6o4b1dMpqaNDGTQMoD2WAqRXK4aiL64bpi7A+f:my2aF6bTGN1gWAqRXciO407A+f

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

      4acf09c5c22d5479c138cc34c65242123c4f5e441b8fc8cbecadf7d0fbd8f1b6

    • Size

      690KB

    • MD5

      bfb34c56a7456127670327bca9744cc1

    • SHA1

      55317ec82a1ca2e266bb5b973a684c8c0da6ae26

    • SHA256

      4acf09c5c22d5479c138cc34c65242123c4f5e441b8fc8cbecadf7d0fbd8f1b6

    • SHA512

      02ff8a98c45c8a44854b78994de65852208e98659cd469a90b3688ed956b2781437dd5d29eea520ba1f561f3c053430e66175ab35f8265c28171e87bc0f8ca01

    • SSDEEP

      12288:OMrUy901ax/n6o4b1dMpqaNDGTQMoD2WAqRXK4aiL64bpi7A+f:my2aF6bTGN1gWAqRXciO407A+f

    • 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.

    • 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