Extracted

Extracted

• • Target

    loader_prod.exe

  • Size

    20.7MB

  • MD5

    87de1d182d3540a364412dbe8d8e6bba

  • SHA1

    69c9e8ee556f3563668ca17aafb56f2875bcb524

  • SHA256

    60e8bd0c2321279578cf429f2227ffd2fc1ed45f4b8bf9697d755d746f5ba1c4

  • SHA512

    1c88c268bdc9a4b5106e03b90a18dfd8202a3597527bcaab710886e9a922ecac5c3c44af930a57c81a2ad4aa24ec2e28290a5a46244553475335af2a2897f17f

  • SSDEEP

    393216:6WtM3GWaxlJuU/J3xmgiX3292YMJwF+lxismXsOwSUMtfKwQaZ12:71zlJnlxmV3292fSkxismXlpfnQC

  Score

  10^/10

  asyncratquasarstormkittyvenomrateuleneulenv3collectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationratspywarestealertrojan

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat

  • Asyncrat family

    asyncrat

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Modifies Windows Defender DisableAntiSpyware settings

    evasiontrojan

  • Modifies Windows Defender notification settings

    defense_evasiontrojan

  • Modifies security service

    defense_evasion

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • StormKitty

    StormKitty is an open source info stealer written in C#.

    stealerstormkitty

  • StormKitty payload

  • Stormkitty family

    stormkitty

  • VenomRAT

    Detects VenomRAT.

    rat

  • Venomrat family

    venomrat

  • Async RAT payload

    rat

  • Blocklisted process makes network request

  • 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.

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

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

  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion

  • Drops file in System32 directory

  behavioral1behavioral2