Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

• • Target
    a4d165dcea3028ca2185f8129b869467.exe
  • Size 327KB
  • SHA256 3e939dbf512b6f20ccd2c7c4864728bb63e98cdaf6df45791cc9e1d1cc9ea814
  • MD5 a4d165dcea3028ca2185f8129b869467
  • SHA1 e434847423684ab9d380f6d5c50f4dd866b8608d
  • SHA512 9316ca7dd923adabb96cd43ba30522be57ae4df7553ce5525b1f77660763412b1a1752897f62cf71778feea2d97fd0625e316cf2d102a76026255cd68746cafb
  • MD5 SHA1 SHA512

  Score

  10^/10

  arkeiraccoonsmokeloadertofseexmrig470193d69fd872b73819c5e70dc68242c10ccbce628dbe616eb46c5e66398ea6a12fa931e1f38eafdefaultbackdoordiscoveryevasionminerpersistencespywarestealersuricatatrojan

  • Arkei

    Arkei is an infostealer written in C++.

    stealerarkei

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

    stealerraccoon

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Tofsee

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

    trojantofsee

  • Windows security bypass

    evasiontrojan

  • suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)

    suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)

    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

  • xmrig

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

    minerxmrig

  • Arkei Stealer Payload

    stealer

  • 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 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

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2