General

  • Target

    3d48840d98903c43a801d0c30f8fabd0de2a052216e9446fc0dc8cb0272afb58

  • Size

    976KB

  • Sample

    230403-f1pqjsec91

  • MD5

    798185c4468b7d2c7c4fdf2177bf83c9

  • SHA1

    5e011993df4b9ce651d2ba5407aa85b29e7bee03

  • SHA256

    3d48840d98903c43a801d0c30f8fabd0de2a052216e9446fc0dc8cb0272afb58

  • SHA512

    2ef2acc5346e851f1e302cc62963f1d9177a5498ec04588c3c207314b1f60dbaec0644bf413708ac67cb6a3e228d3ce03cf510dca6e481dd2efec9e591c523d8

  • SSDEEP

    24576:wyqHW55XUbM/5z2XrXQZKklCfk0xwUqiIlf5:3qwSM47XXfZqhlf

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

link

C2

176.113.115.145:4125

Attributes
  • auth_value

    77e4c7bc6fea5ae755b29e8aea8f7012

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      3d48840d98903c43a801d0c30f8fabd0de2a052216e9446fc0dc8cb0272afb58

    • Size

      976KB

    • MD5

      798185c4468b7d2c7c4fdf2177bf83c9

    • SHA1

      5e011993df4b9ce651d2ba5407aa85b29e7bee03

    • SHA256

      3d48840d98903c43a801d0c30f8fabd0de2a052216e9446fc0dc8cb0272afb58

    • SHA512

      2ef2acc5346e851f1e302cc62963f1d9177a5498ec04588c3c207314b1f60dbaec0644bf413708ac67cb6a3e228d3ce03cf510dca6e481dd2efec9e591c523d8

    • SSDEEP

      24576:wyqHW55XUbM/5z2XrXQZKklCfk0xwUqiIlf5:3qwSM47XXfZqhlf

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Downloads MZ/PE file

    • 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