General

  • Target

    eac580449a7ff0b06ad9ac7b76913d9c.exe

  • Size

    1.1MB

  • Sample

    230427-yrjgaahf69

  • MD5

    eac580449a7ff0b06ad9ac7b76913d9c

  • SHA1

    10904b731911aa7a2062222ed8abacfc1cd3aa11

  • SHA256

    eb59fb95f5f99db54c48268e0a4ec66771766c88d4cce0c511a1d86c6899ecb0

  • SHA512

    b3888c1eadf21e97f9d6c7ef4e3595cf00bbfb989d7f18a35bd3814e2eefbf4389317c6af68f2165b60dd7a7e72e594eafd7291fc087322362a37922996f865c

  • SSDEEP

    24576:+yzMW9jWPpw87gCw5qQxTA/wF95AO5qUW+a:NrGpw80Cw5RL95jq

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Extracted

Family

aurora

C2

94.142.138.215:8081

Extracted

Family

redline

C2

enentyllar.shop:80

Attributes
  • auth_value

    afbea393ecce82b85f2ffac7867fcac7

Targets

    • Target

      eac580449a7ff0b06ad9ac7b76913d9c.exe

    • Size

      1.1MB

    • MD5

      eac580449a7ff0b06ad9ac7b76913d9c

    • SHA1

      10904b731911aa7a2062222ed8abacfc1cd3aa11

    • SHA256

      eb59fb95f5f99db54c48268e0a4ec66771766c88d4cce0c511a1d86c6899ecb0

    • SHA512

      b3888c1eadf21e97f9d6c7ef4e3595cf00bbfb989d7f18a35bd3814e2eefbf4389317c6af68f2165b60dd7a7e72e594eafd7291fc087322362a37922996f865c

    • SSDEEP

      24576:+yzMW9jWPpw87gCw5qQxTA/wF95AO5qUW+a:NrGpw80Cw5RL95jq

    • 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.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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.

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks