General

  • Target

    156a05a3d8289d6064e12810eda73da7687515a2c27e7a72e177bc66b5a7203c

  • Size

    688KB

  • Sample

    230318-cfrsmaah28

  • MD5

    748d9a2c7a3dffea95aaae102295bc70

  • SHA1

    2df54b446cd31535d80a309b63363d16247f382c

  • SHA256

    156a05a3d8289d6064e12810eda73da7687515a2c27e7a72e177bc66b5a7203c

  • SHA512

    ceb41a5fc5dd2722791b45f4aa37206c01a34a5609a501822403ff828da488b597d280c3b23174fa4f90716f314d23fb28c020e592bc4bb3ec1d18b3bb147e71

  • SSDEEP

    12288:mMrFy90EgM1xiONkYWIEQuwbMxkYSeBAwrR/VC43gao0yOVWPuWFwZQC1rA/Kox5:Hytzj8YOK4TjAaR/VC4+0yeWByA/K45

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

      156a05a3d8289d6064e12810eda73da7687515a2c27e7a72e177bc66b5a7203c

    • Size

      688KB

    • MD5

      748d9a2c7a3dffea95aaae102295bc70

    • SHA1

      2df54b446cd31535d80a309b63363d16247f382c

    • SHA256

      156a05a3d8289d6064e12810eda73da7687515a2c27e7a72e177bc66b5a7203c

    • SHA512

      ceb41a5fc5dd2722791b45f4aa37206c01a34a5609a501822403ff828da488b597d280c3b23174fa4f90716f314d23fb28c020e592bc4bb3ec1d18b3bb147e71

    • SSDEEP

      12288:mMrFy90EgM1xiONkYWIEQuwbMxkYSeBAwrR/VC43gao0yOVWPuWFwZQC1rA/Kox5:Hytzj8YOK4TjAaR/VC4+0yeWByA/K45

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks