Extracted

Extracted

• • Target

    52f13f6be6220affb4acc182f974dabe.exe

  • Size

    841KB

  • MD5

    52f13f6be6220affb4acc182f974dabe

  • SHA1

    275d2e03ece179e04787fd2fd4174589a4794d2d

  • SHA256

    2568251040acb82859e2944aac69d01701c95d89d3d28e30a02b5445a0946ca1

  • SHA512

    13ee949087eaf6253b2f2395c2e00bf44e303cd334971219faf87e2bfd83371df51d543d20f834cf5dbaacfc81928e3c2590501de8a816bfbfb40866413af330

  Score

  10^/10

  asyncratmatiexdefaultcollectionevasionkeyloggerratspywarestealer

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

    ratasyncrat

  • Matiex

    Matiex is a keylogger and infostealer first seen in July 2020.

    stealerkeyloggermatiex

  • Matiex Main Payload

  • Async RAT payload

    rat

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Looks for VMWare Tools registry key

    evasion

  • Checks BIOS information in registry

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

  • Drops startup file

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Uses the VBS compiler for execution

  • Accesses Microsoft Outlook profiles

    collection

  • Looks up external IP address via web service

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

  • Maps connected drives based on registry

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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2