Extracted

Extracted

Extracted

• • Target

    3839C4E0DC64B64D407F864221198B50.exe

  • Size

    3.6MB

  • MD5

    3839c4e0dc64b64d407f864221198b50

  • SHA1

    4f2417a99b0ef785376d88c3745c88a5a28eb196

  • SHA256

    541ebfa6dd694728edd3cf536a13c739179edadcd880e7c28e074b60da1bcac8

  • SHA512

    536473d9884d6e29e46dff43c89c70afba1d265b7b80076e4a6a1cb2dd0cbc898c6b577cf01130bcf9bc15a494ccfed7199f1e87c24392579d2913347074ae79

  Score

  10^/10

  plugxredlinesmokeloadergooglesource1backdoorbootkitdiscoveryevasioninfostealerpersistencespywarestealertrojanvmprotectupx

  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

    trojanplugx

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline

  • RedLine Payload

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Downloads MZ/PE file

  • Executes dropped EXE

  • UPX packed file

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

    upx

  • VMProtect packed file

    Detects executables packed with VMProtect commercial packer.

    vmprotect

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

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

    spywarestealer

  • 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.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2