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• • Target

    4731517b198414342891553881913565819509086b8154214462788c740b34c9.exe

  • Size

    726KB

  • MD5

    190785b2bb664324334c1b5231b5c4b0

  • SHA1

    07539abb2623fe24b9a05e240f675fa2d15268cb

  • SHA256

    4731517b198414342891553881913565819509086b8154214462788c740b34c9

  • SHA512

    ab40f182fb52e5281f0761cf064a7f4b82ea04a2c9c00fe6faa4e61f8e632b8c7a64820e226b2ab668c99ada195c1ca117b702474bd023d84991a16dd10ba85c

  • SSDEEP

    12288:8YdNctvsfu2LVBfKf057C9lRt3i5olGJsxhzagH:HdNikfu2hBfK8ilRty5olGJsxNH

  Score

  10^/10

  agentteslaflawedammyyformbookgluptebananocorenetsupportsy13collectiondiscoverydropperevasionkeyloggerloaderpersistenceratrootkitspywarestealerthemidatrojanupx

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla

  • FlawedAmmyy RAT

    Remote-access trojan based on leaked code for the Ammyy remote admin software.

    trojanflawedammyy

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

    trojanspywarestealerformbook

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

    loaderdropperglupteba

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore

  • NetSupport

    NetSupport is a remote access tool sold as a legitimate system administration software.

    ratnetsupport

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Formbook payload

    rat

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

    evasion

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Modifies Windows Firewall

    evasion

  • Stops running service(s)

    evasion

  • .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.

  • Deletes itself

  • Drops startup file

  • Executes dropped EXE

  • 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

  • Registers COM server for autorun

    persistence

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Unexpected DNS network traffic destination

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Accesses Microsoft Outlook accounts

    collection

  • Accesses Microsoft Outlook profiles

    collection

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Creates a large amount of network flows

    This may indicate a network scan to discover remotely running services.

    discovery

  • Drops Chrome extension

  • Drops desktop.ini file(s)

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Manipulates WinMonFS driver.

    Roottkits write to WinMonFS to hide directories/files from being detected.

    rootkitevasion

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1