General

  • Target

    977b4ecd455884eb6d1705d1d95abd8f6cb905727bb7942dceaad25de7e92110

  • Size

    961KB

  • Sample

    230320-nkngjsdc28

  • MD5

    f6e5abad337c0ae6533e7da55954e538

  • SHA1

    0132074c5d8d919f3f71f69260d8ef0d32af3bc5

  • SHA256

    977b4ecd455884eb6d1705d1d95abd8f6cb905727bb7942dceaad25de7e92110

  • SHA512

    2e34c61536e73bd2eaf1f7278fd1d27da89a6017922f081f00698b1a82060f93de2bc6c8c98184e83834f825ed9ab8e739566e98f23a598591f2bf9765d5a279

  • SSDEEP

    24576:YyRZgeIWI4COwK5al8PyccrSiMW51amOl:fR+ZLrONvZcruW58mO

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

      977b4ecd455884eb6d1705d1d95abd8f6cb905727bb7942dceaad25de7e92110

    • Size

      961KB

    • MD5

      f6e5abad337c0ae6533e7da55954e538

    • SHA1

      0132074c5d8d919f3f71f69260d8ef0d32af3bc5

    • SHA256

      977b4ecd455884eb6d1705d1d95abd8f6cb905727bb7942dceaad25de7e92110

    • SHA512

      2e34c61536e73bd2eaf1f7278fd1d27da89a6017922f081f00698b1a82060f93de2bc6c8c98184e83834f825ed9ab8e739566e98f23a598591f2bf9765d5a279

    • SSDEEP

      24576:YyRZgeIWI4COwK5al8PyccrSiMW51amOl:fR+ZLrONvZcruW58mO

    • 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