General

  • Target

    cd7a7a93dd48b359424e92e011f4a04e342b15aed8f1814c75c44f23c9e240ea

  • Size

    991KB

  • Sample

    230401-m1hessah7z

  • MD5

    b1c7cb859dd6e92d65b157bcabc1e4f1

  • SHA1

    b999fe024002c482078ec714a41d5adbc871b28b

  • SHA256

    cd7a7a93dd48b359424e92e011f4a04e342b15aed8f1814c75c44f23c9e240ea

  • SHA512

    5792664e030f52ac8d28768ccb6e9d0ff765734098b6f9870b5ee4b65df4d3fcb2db3d00ba3c9f685b35c13ec4b36be18c00e285612d6324b997cc431ea020f8

  • SSDEEP

    24576:tykwlbf8sOIfx5R0rP4WJhnmjEIxiO/U:Ikwlbf8sxfirAWeYz

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      cd7a7a93dd48b359424e92e011f4a04e342b15aed8f1814c75c44f23c9e240ea

    • Size

      991KB

    • MD5

      b1c7cb859dd6e92d65b157bcabc1e4f1

    • SHA1

      b999fe024002c482078ec714a41d5adbc871b28b

    • SHA256

      cd7a7a93dd48b359424e92e011f4a04e342b15aed8f1814c75c44f23c9e240ea

    • SHA512

      5792664e030f52ac8d28768ccb6e9d0ff765734098b6f9870b5ee4b65df4d3fcb2db3d00ba3c9f685b35c13ec4b36be18c00e285612d6324b997cc431ea020f8

    • SSDEEP

      24576:tykwlbf8sOIfx5R0rP4WJhnmjEIxiO/U:Ikwlbf8sxfirAWeYz

    • 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