General

  • Target

    41ffd626ca824e63841701c9d4e3fe3b9990bc15f8b0e29eaecac3e7306497f7

  • Size

    845KB

  • Sample

    230411-l9z6jabg64

  • MD5

    30e768d0ef7802415dc2d8735b8cf63d

  • SHA1

    31519ce870fbe3540a2e5ac8070117cf65224035

  • SHA256

    41ffd626ca824e63841701c9d4e3fe3b9990bc15f8b0e29eaecac3e7306497f7

  • SHA512

    476e6070a51acdbeea720695677fc0f7105f51cfd5c4e224a647471eadf91a3de00ec5604f59e9fb1257587f19a21052f5fa3a5497a3ca444f753593e0589838

  • SSDEEP

    12288:XMrqy90FQ3s8pK2rdKTE9DoRBYjBF+GqmPHjHSnJz1104lcXV8/k6q/YCeA:Zyr8UxkBYj1HjHSnJzD04lcXt6EY5A

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nahui

C2

176.113.115.145:4125

Attributes
  • auth_value

    b9ed10946d21e28d58d0c72c535cde6f

Extracted

Family

amadey

Version

3.70

C2

77.91.124.207/plays/chapter/index.php

Targets

    • Target

      41ffd626ca824e63841701c9d4e3fe3b9990bc15f8b0e29eaecac3e7306497f7

    • Size

      845KB

    • MD5

      30e768d0ef7802415dc2d8735b8cf63d

    • SHA1

      31519ce870fbe3540a2e5ac8070117cf65224035

    • SHA256

      41ffd626ca824e63841701c9d4e3fe3b9990bc15f8b0e29eaecac3e7306497f7

    • SHA512

      476e6070a51acdbeea720695677fc0f7105f51cfd5c4e224a647471eadf91a3de00ec5604f59e9fb1257587f19a21052f5fa3a5497a3ca444f753593e0589838

    • SSDEEP

      12288:XMrqy90FQ3s8pK2rdKTE9DoRBYjBF+GqmPHjHSnJz1104lcXV8/k6q/YCeA:Zyr8UxkBYj1HjHSnJzD04lcXt6EY5A

    • 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 Enterprise v6

Tasks