General

  • Target

    75ac9cadd89dbb6238c3d14e01759b5a0f250521dcd48499967bae246292f4e3.bin

  • Size

    1.3MB

  • Sample

    230501-asrx2sfd7s

  • MD5

    b871d9284b840ea1df26693f9c7e367d

  • SHA1

    918c856546e32f54dea715ca3b192c1a2efb1af0

  • SHA256

    75ac9cadd89dbb6238c3d14e01759b5a0f250521dcd48499967bae246292f4e3

  • SHA512

    ab7fa9ea2f51fc43db4685d9ab30d4d95b4fcde92378eea55b92f791371784cb966f34df9073b5e4651a9166a2736723948d065dfa250f67db881a105d853997

  • SSDEEP

    24576:xy6/7ZebFzpcWH8xFm/tau16+9pD1d0YkDudkc7b/g6qNZi5mw:kYOpcW0qtF16+5WXDbc3ItZgm

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      75ac9cadd89dbb6238c3d14e01759b5a0f250521dcd48499967bae246292f4e3.bin

    • Size

      1.3MB

    • MD5

      b871d9284b840ea1df26693f9c7e367d

    • SHA1

      918c856546e32f54dea715ca3b192c1a2efb1af0

    • SHA256

      75ac9cadd89dbb6238c3d14e01759b5a0f250521dcd48499967bae246292f4e3

    • SHA512

      ab7fa9ea2f51fc43db4685d9ab30d4d95b4fcde92378eea55b92f791371784cb966f34df9073b5e4651a9166a2736723948d065dfa250f67db881a105d853997

    • SSDEEP

      24576:xy6/7ZebFzpcWH8xFm/tau16+9pD1d0YkDudkc7b/g6qNZi5mw:kYOpcW0qtF16+5WXDbc3ItZgm

    • Amadey

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

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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