Extracted

Extracted

• • Target

    B66A47940AE6240A80ECEF2A642FF96F.exe

  • Size

    3.1MB

  • MD5

    b66a47940ae6240a80ecef2a642ff96f

  • SHA1

    592fd6711c019e8739221392b84fda7c988f5e42

  • SHA256

    537b9009fd3cf3cc86499cba9ceda7ee637cd79069fb049a786ce10764ecf033

  • SHA512

    d284079f82eab2ca4ab5669f410692e04936a066b378b70973c6c45b63ec7dbc2d9bb293e1cddaac15d7a584f6b990300ebcf5b9678293acd9c78ef9df74692f

  Score

  10^/10

  elysiumstealersmokeloadervidar915backdoordiscoveryevasionpersistencespywarestealertrojanupxvmprotectplugx

  • ElysiumStealer

    ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

    stealerelysiumstealer

  • PlugX

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

    trojanplugx

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Checks for common network interception software

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    evasion

  • Vidar Stealer

    stealer

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • 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 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

  • 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.

  • Program crash

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2