Extracted

• • Target

    D75F766038942D5AD9827FE9F87151BA.exe

  • Size

    3.1MB

  • MD5

    d75f766038942d5ad9827fe9f87151ba

  • SHA1

    751453336b5ec922c75f0a350f4c79a48768b72e

  • SHA256

    542bb14d2ceec30c45ece43b1d282076ed64872c06b86e7d9fc660b054812dfb

  • SHA512

    aaf2b869d0205dedda34a15cd5fa800f940eaa79707de78a3ba8560a329951e9bbb362067c6f54d0f0a641d1d8465dced42d1119dbf3b06c27c6815288c3ad30

  Score

  10^/10

  smokeloaderbackdoorevasiontrojanupxvmprotectplugxredlinevidarbootkitdiscoveryinfostealerpersistencespywarestealer

  • 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

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • 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

  • Reads local data of messenger clients

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    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 SetThreadContext

  • autoit_exe

    AutoIT scripts compiled to PE executables.

  behavioral1behavioral2