Extracted

• • Target

    SecuriteInfo.com.Mal.GandCrypt-A.5674.24831

  • Size

    162KB

  • MD5

    b4eb6b71786c58d41f2b719e5c102662

  • SHA1

    3653372d26a08503acc0a3ffe66b67ed3bbc93e7

  • SHA256

    6b4d4a61ef4fbabcb304b9c5665cc3e6c2ea866fba7d848094fe93ee6580411f

  • SHA512

    c3a1a060249b51360c6c61a7ccb86e4df66837d759d96ace783b1afdc90189115e2b08c188170a4e31ca27aca656fca4ea38ba900683fbad60e4ba086920c9bc

  Score

  10^/10

  smokeloadertaurus_stealertofseevidarbackdoordiscoveryevasionpersistencespywarestealertrojanxmrigminer

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Taurus Stealer

    Taurus is an infostealer first seen in June 2020.

    trojanstealertaurus_stealer

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Windows security bypass

    evasiontrojan

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • XMRig Miner Payload

    miner

  • Creates new service(s)

    persistence

  • Executes dropped EXE

  • Modifies Windows Firewall

    evasion

  • Sets service image path in registry

    persistence

  • Deletes itself

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • 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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2