Extracted

• • Target

    Gorilla Tag.exe

  • Size

    651KB

  • MD5

    96f469bc1ad1ffe1a66fd2f0339a57a3

  • SHA1

    6e0559a8ce322a795c1cd8787967c0f6dd09e804

  • SHA256

    27fb5aa684dda1deaef7735d18d9df92c616cd9216d47f7a050293194c97176f

  • SHA512

    b36bca90a78c9d18c9fa944c844e8992f02b353750b1f63760b44d9eae036dde507ed492f6f798f3870ba5692461b9f5a5da9e439eb903b8fb15344e7fe554ab

  • SSDEEP

    3072:zQJ/VdFgIW9mYucJ/OD8JlsI9mTIOgSnk:4/7FG9mpcJ/OD8//

  Score

  10^/10

  azorultchimeracrimsonratrmsagilenetcredential_accessdefense_evasiondiscoveryexecutioninfostealerlateral_movementmotwpersistencephishingprivilege_escalationransomwareratspywarestealertrojanupx

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    trojaninfostealerazorult

  • Azorult family

    azorult

  • Chimera

    Ransomware which infects local and network files, often distributed via Dropbox links.

    ransomwarechimera

  • Chimera family

    chimera

  • CrimsonRAT main payload

  • CrimsonRat

    Crimson RAT is a malware linked to a Pakistani-linked threat actor.

    ratcrimsonrat

  • Crimsonrat family

    crimsonrat

  • Modifies Windows Defender Real-time Protection settings

    defense_evasiontrojan

  • Modifies visiblity of hidden/system files in Explorer

    defense_evasion

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • RMS

    Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

    trojanratrms

  • Rms family

    rms

  • UAC bypass

    defense_evasiontrojan

  • Windows security bypass

    defense_evasiontrojan

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Remote Service Session Hijacking: RDP Hijacking

    Adversaries may hijack a legitimate user's remote desktop session to move laterally within an environment.

    lateral_movement

  • Renames multiple (3162) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware

  • Blocks application from running via registry modification

    Adds application to list of disallowed applications.

    defense_evasion

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Modifies Windows Firewall

    defense_evasion

  • Server Software Component: Terminal Services DLL

    persistence

  • Sets file to hidden

    Modifies file attributes to stop it showing in Explorer etc.

    defense_evasion

  • Stops running service(s)

    defense_evasionexecution

  • Event Triggered Execution: Component Object Model Hijacking

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Modifies system executable filetype association

    persistence

  • Obfuscated with Agile.Net obfuscator

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    agilenet

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • 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

    defense_evasiontrojan

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Drops desktop.ini file(s)

  • Indicator Removal: Clear Persistence

    Clear artifacts associated with previously established persistence like scheduletasks on a host.

    defense_evasion

  • 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.

  • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    phishingmotw

  • Modifies WinLogon

    persistence

  • Network Service Discovery

    Attempt to gather information on host's network.

    discovery

  • Password Policy Discovery

    Attempt to access detailed information about the password policy used within an enterprise network.

    discovery

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Checks system information in the registry

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

  • Drops file in System32 directory

  • Hide Artifacts: Hidden Users

    defense_evasion

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1