Extracted

Extracted

Extracted

• • Target

    854d0cddaed5bfbd25495499007fd32e9cd63000848187c5dfedce654153e597

  • Size

    314KB

  • MD5

    d6bceab20d4666212285b1a4aa9d9de7

  • SHA1

    a66a01689a28a0699f54af735d65377cafc8f47c

  • SHA256

    854d0cddaed5bfbd25495499007fd32e9cd63000848187c5dfedce654153e597

  • SHA512

    62f73724d2ddcf2b9cf5c3a9291f6f846b42a66b1e6e39558d66532586f6275b7eee0d9a1cfc72f28c97865de0612104b10eb242098d0c90f0feed34730e9bd1

  Score

  10^/10

  arkeismokeloadertofseexmrigdefaultbackdoordiscoveryevasionminerpersistencespywarestealerthemidatrojan

  • Arkei

    Arkei is an infostealer written in C++.

    stealerarkei

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • Tofsee

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

    trojantofsee

  • xmrig

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

    minerxmrig

  • Arkei Stealer Payload

    stealer

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

    evasion

  • XMRig Miner Payload

    miner

  • Creates new service(s)

    persistence

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies Windows Firewall

    evasion

  • Sets service image path in registry

    persistence

  • 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.

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • 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 file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1