General

  • Target

    b30fd9f2c6472b3ea1b6bc256d3cab47da5bff1d899b5b33277934cd53cd586a

  • Size

    976KB

  • Sample

    230403-g4krfadb83

  • MD5

    14779c49a1122d8348127a8eae253fc4

  • SHA1

    950a8646e1cf104d3aff63dec38f1aa342cd4574

  • SHA256

    b30fd9f2c6472b3ea1b6bc256d3cab47da5bff1d899b5b33277934cd53cd586a

  • SHA512

    17e47988421451dab3c5744ab8903568020a67ac2881bcd56479254fe23c3e7dd334c6826c8cff69de24c5e064e46c650190fcfd0c308631acfefa482bcc85ad

  • SSDEEP

    12288:sMrIy90VM+eLlzgXrht9iV8YpllzjKYL0tJZd1F+Dxt/uWt4/PW3IUALhUGv4L:My34tlEj9AJZdP+DxtGWt4/vPW

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

      b30fd9f2c6472b3ea1b6bc256d3cab47da5bff1d899b5b33277934cd53cd586a

    • Size

      976KB

    • MD5

      14779c49a1122d8348127a8eae253fc4

    • SHA1

      950a8646e1cf104d3aff63dec38f1aa342cd4574

    • SHA256

      b30fd9f2c6472b3ea1b6bc256d3cab47da5bff1d899b5b33277934cd53cd586a

    • SHA512

      17e47988421451dab3c5744ab8903568020a67ac2881bcd56479254fe23c3e7dd334c6826c8cff69de24c5e064e46c650190fcfd0c308631acfefa482bcc85ad

    • SSDEEP

      12288:sMrIy90VM+eLlzgXrht9iV8YpllzjKYL0tJZd1F+Dxt/uWt4/PW3IUALhUGv4L:My34tlEj9AJZdP+DxtGWt4/vPW

    • 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