General

  • Target

    86d4d9a88121e238a5c4d9257fec94bf.exe

  • Size

    1.1MB

  • Sample

    230426-r75wwsaa28

  • MD5

    86d4d9a88121e238a5c4d9257fec94bf

  • SHA1

    87db6a08eabdeb68f8716fd2053d293a539292dc

  • SHA256

    f149490391d3bfc179573bd69e2d8087bb29c1c1095a24d515a1b432f36a7ddc

  • SHA512

    f66d82985e14a273d08308df963c2a3e4ffd30885822d7c4fc6faf5b2b0c13ec2000d411a67b23741837dfd24a2142283d96c90dc20060e49abfb85917d5e6cf

  • SSDEEP

    24576:FyH9mKfqhp72Gu12Pc78HSeuuLatsob47eI7mMr98Lb:gH9NqH/u12lokaKocldr92

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Extracted

Family

redline

Botnet

Heaven

C2

103.161.170.185:33621

Attributes
  • auth_value

    0dbeabaddb415a98dbde3a27af173ac5

Extracted

Family

aurora

C2

94.142.138.215:8081

Extracted

Family

redline

C2

enentyllar.shop:80

Attributes
  • auth_value

    afbea393ecce82b85f2ffac7867fcac7

Targets

    • Target

      86d4d9a88121e238a5c4d9257fec94bf.exe

    • Size

      1.1MB

    • MD5

      86d4d9a88121e238a5c4d9257fec94bf

    • SHA1

      87db6a08eabdeb68f8716fd2053d293a539292dc

    • SHA256

      f149490391d3bfc179573bd69e2d8087bb29c1c1095a24d515a1b432f36a7ddc

    • SHA512

      f66d82985e14a273d08308df963c2a3e4ffd30885822d7c4fc6faf5b2b0c13ec2000d411a67b23741837dfd24a2142283d96c90dc20060e49abfb85917d5e6cf

    • SSDEEP

      24576:FyH9mKfqhp72Gu12Pc78HSeuuLatsob47eI7mMr98Lb:gH9NqH/u12lokaKocldr92

    • 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.

    • Uses the VBS compiler for execution

    • 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