Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

• • Target

    HeInstaller.exe

  • Size

    46.7MB

  • MD5

    36b72eb9b84d29b97dc67493144d281d

  • SHA1

    87ed47da38b5c2a8b3564aaba5d92391900f7c12

  • SHA256

    15443c40e026f2aed7f025261a8e3a0d25ac8b2160df15f8cf40206c80eca148

  • SHA512

    c4388f41362093049b354b0baa602605983392b7eea71d507edb9ec4072f500740b8903ffaa0dbe78d3f03ffa938096b1afa88aaec34f78719c70f1b0d3e923c

  • SSDEEP

    786432:lw6mZpUq1siz8tvboefpnP/fnhzs9A22yvBmVT6tcKYocMerZbvF9CfzameBGNv0:e6QUy8tvtfpn3fh42yvBqPr9v3C7ameP

  Score

  10^/10

  dcratdjvugcleanerlummapseudomanuscryptraccoonsmokeloadervidar00d92484c9b27bc8482a2cc94cacc50881620d6b0f6e4fbb3048818577e1f9belabbackdoordiscoveryinfostealerloaderpersistenceransomwareratspywarestealertrojanupxcollectionevasion

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Detected Djvu ransomware

  • Detects PseudoManuscrypt payload

    loader

  • Djvu Ransomware

    Ransomware which is a variant of the STOP family.

    ransomwaredjvu

  • GCleaner

    GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    loadergcleaner

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Modifies WinLogon for persistence

    persistence

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Process spawned unexpected child process

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

  • PseudoManuscrypt

    PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.

    loaderpseudomanuscrypt

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

    stealerraccoon

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • DCRat payload

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat

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

    evasion

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Modifies extensions of user files

    Ransomware generally changes the extension on encrypted files.

    ransomware

  • .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.

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • 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

  • 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.

  • Uses the VBS compiler for execution

  • Windows security modification

    evasiontrojan

  • Accesses 2FA software files, possible credential harvesting

    spywarestealer

  • 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

  • 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.

  • Maps connected drives based on registry

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2behavioral3