Extracted

Extracted

Extracted

• • Target
    a4d932b3e26cfcd75ca8f634104529edb514bcfbd1e60f80053e89dcfdb3519f
  • Size 318KB
  • SHA256 a4d932b3e26cfcd75ca8f634104529edb514bcfbd1e60f80053e89dcfdb3519f
  • MD5 b5b0b211db2cc4d5aafa0b369c651706
  • SHA1 b45da76bd8c44d06829442e80733f6ecfdd81ec2
  • SHA512 b890dc08c802990912f88119623832367bd0a1920eab6ba3a841e3ecdb5ea3f875c730738d21b09fe1fb0b04d5efb6a101863b53747493f2e46deab3a329d50d
  • MD5 SHA1 SHA512

  Score

  10^/10

  arkeismokeloadertofseexmrigdefaultbackdoorcollectiondiscoveryevasionminerpersistencepyinstallerspywarestealersuricatatrojan

  • 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

  • Windows security bypass

    evasiontrojan

  • suricata: ET MALWARE Possible Dridex Download URI Struct with no referer

    suricata: ET MALWARE Possible Dridex Download URI Struct with no referer

    suricata

  • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    suricata

  • suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

    suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

    suricata

  • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    suricata

  • suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    suricata

  • xmrig

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

    minerxmrig

  • .NET Reactor proctector

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • 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.

  • Deletes itself

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • 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

  • 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.

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1