Extracted

Extracted

Extracted

• • Target

    9a3d278491716373ca5098141aa987b7aec37dc4440faf6f39d90cfeec7ec247

  • Size

    239KB

  • MD5

    af05e28adeea768d9349fed414f28455

  • SHA1

    28473753a3e6bdc92b0e0ecbd4bcb8fb7ac8e81c

  • SHA256

    9a3d278491716373ca5098141aa987b7aec37dc4440faf6f39d90cfeec7ec247

  • SHA512

    e68b40b290135cee290baae2d8e09ccb05aa896ccb19f6f58a3da1373fb2d85c478da33dbae9fd9d05b958c358f0cb94d73167c1ab9f2a1e75af156ca4616576

  Score

  10^/10

  arkeiloaderbotraccoonsmokeloadertofseexmrig10da56e7e71e97bdc1f36eb76813bbc3231de7e4backdoorcollectiondiscoveryevasionloaderminerpersistencespywarestealersuricatatrojanupxvmprotect

  • Arkei

    Arkei is an infostealer written in C++.

    stealerarkei

  • LoaderBot

    LoaderBot is a loader written in .NET downloading and executing miners.

    loaderminerloaderbot

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

    stealerraccoon

  • 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 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

  • Arkei Stealer Payload

    stealer

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

    evasion

  • LoaderBot executable

  • XMRig Miner Payload

    miner

  • Blocklisted process makes network request

  • Creates new service(s)

    persistence

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies Windows Firewall

    evasion

  • Sets service image path in registry

    persistence

  • 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 BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Deletes itself

  • Drops startup file

  • 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

  • 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.

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1