General

  • Target

    c0abe7d6b6ec734b384c8f08d4357dc84c341d2336e2474cd800adab50f61151

  • Size

    1.0MB

  • Sample

    230331-kqwtbsae2w

  • MD5

    bb8943f1cb8ecffcd2badae6371c3550

  • SHA1

    4cb112cb73db086339764c52e0e107583e9176f5

  • SHA256

    c0abe7d6b6ec734b384c8f08d4357dc84c341d2336e2474cd800adab50f61151

  • SHA512

    30d67ee05a36260428ec9e39872fbdddc69e9f0e28a3295f91bcc6d8316126256465834c04927835bb978e21a7cc454d2b170ab4037e62ea8fd5da38b57c17a6

  • SSDEEP

    24576:0y7qZUe3qcP6Qkf7HgnJdg2znQfWTFGPH7+XEN:D7Y3bSl7C/RtGPSX

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

liba

C2

176.113.115.145:4125

Attributes
  • auth_value

    1a62e130767ad862d1fb9d7ab0115025

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      c0abe7d6b6ec734b384c8f08d4357dc84c341d2336e2474cd800adab50f61151

    • Size

      1.0MB

    • MD5

      bb8943f1cb8ecffcd2badae6371c3550

    • SHA1

      4cb112cb73db086339764c52e0e107583e9176f5

    • SHA256

      c0abe7d6b6ec734b384c8f08d4357dc84c341d2336e2474cd800adab50f61151

    • SHA512

      30d67ee05a36260428ec9e39872fbdddc69e9f0e28a3295f91bcc6d8316126256465834c04927835bb978e21a7cc454d2b170ab4037e62ea8fd5da38b57c17a6

    • SSDEEP

      24576:0y7qZUe3qcP6Qkf7HgnJdg2znQfWTFGPH7+XEN:D7Y3bSl7C/RtGPSX

    • 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