General

  • Target

    7ddd2d8e9186f2c19820df2f04e770cd4a29ba1804f2af033c6dd72d931d5218

  • Size

    689KB

  • Sample

    230318-eeqv2sdb5x

  • MD5

    b28865fb82a9cc0d6527c6e4f18fafa8

  • SHA1

    326ec38e879609c59198a3d12d95a3316a6298f4

  • SHA256

    7ddd2d8e9186f2c19820df2f04e770cd4a29ba1804f2af033c6dd72d931d5218

  • SHA512

    49a7534941522f265700c9ce7823ea6536d17fc0dcbe57bd6300691a0b8bf6161182db094a0ac7f795acd292a7c7b3514d1e9be3950ab52b538e5aaa1fea651f

  • SSDEEP

    12288:vMr7y90T+M9GXCirVrS2epLiNdJmklIg+bZB1giP8vk6SoG8wOZoDgD8dgHcg:Ey8+Me9V+ttk23v8vw8ww8O

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

      7ddd2d8e9186f2c19820df2f04e770cd4a29ba1804f2af033c6dd72d931d5218

    • Size

      689KB

    • MD5

      b28865fb82a9cc0d6527c6e4f18fafa8

    • SHA1

      326ec38e879609c59198a3d12d95a3316a6298f4

    • SHA256

      7ddd2d8e9186f2c19820df2f04e770cd4a29ba1804f2af033c6dd72d931d5218

    • SHA512

      49a7534941522f265700c9ce7823ea6536d17fc0dcbe57bd6300691a0b8bf6161182db094a0ac7f795acd292a7c7b3514d1e9be3950ab52b538e5aaa1fea651f

    • SSDEEP

      12288:vMr7y90T+M9GXCirVrS2epLiNdJmklIg+bZB1giP8vk6SoG8wOZoDgD8dgHcg:Ey8+Me9V+ttk23v8vw8ww8O

    • 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