General

  • Target

    3d645890de22b1d1546d02e759b9781e298be7f09ffcf44227c72d2d09ff9242

  • Size

    1019KB

  • Sample

    230321-hctqpsha96

  • MD5

    b9ee1a87e578d52dee32a6f0b6110548

  • SHA1

    9eab74d9a82460cef4302518dbe9e4cd0604a93b

  • SHA256

    3d645890de22b1d1546d02e759b9781e298be7f09ffcf44227c72d2d09ff9242

  • SHA512

    c03fbef67ca0a3e1c861a4b9aaa65564c158b272a3ed4e7a33a05ed3fa4bc14cf0ab432d37dd86eb99f2829aea8b44ff7315dd0113fff326376f65f2bb344c9e

  • SSDEEP

    12288:mMr7y90e8+30yetDtsRhg2VmSkU/jKSZpt6INcEyfY9pa0te18VMIC:dyxf0yytW6W6AjKSzHxyapa04

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

Targets

    • Target

      3d645890de22b1d1546d02e759b9781e298be7f09ffcf44227c72d2d09ff9242

    • Size

      1019KB

    • MD5

      b9ee1a87e578d52dee32a6f0b6110548

    • SHA1

      9eab74d9a82460cef4302518dbe9e4cd0604a93b

    • SHA256

      3d645890de22b1d1546d02e759b9781e298be7f09ffcf44227c72d2d09ff9242

    • SHA512

      c03fbef67ca0a3e1c861a4b9aaa65564c158b272a3ed4e7a33a05ed3fa4bc14cf0ab432d37dd86eb99f2829aea8b44ff7315dd0113fff326376f65f2bb344c9e

    • SSDEEP

      12288:mMr7y90e8+30yetDtsRhg2VmSkU/jKSZpt6INcEyfY9pa0te18VMIC:dyxf0yytW6W6AjKSzHxyapa04

    • 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

    • 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