Extracted

Extracted

Extracted

• • Target
    77a80fccf3ad6083724c1b6b49e7334f42975523381ff71ec35c0f18fe172f66
  • Size 312KB
  • SHA256 77a80fccf3ad6083724c1b6b49e7334f42975523381ff71ec35c0f18fe172f66
  • MD5 f19d9fb81c1ec52e1aa6cb015c8b2a07
  • SHA1 6077e768d9dcafdf8cb5e2c9f31ececc627aa765
  • SHA512 0d400a13f92f650d495a8303cc1f6210f77d1cb739c7c1d3b638e2127a3370b60b0aaa3855f5dada37d2be3230c8de4602255764e5a94e3efe1012d7eb190d9f
  • MD5 SHA1 SHA512

  Score

  10^/10

  arkeismokeloadertofseexmrigdefaultbackdoordiscoveryevasionminerpersistencepyinstallerspywarestealersuricatatrojan

  • 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

  • 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 computer location settings

    Looks up country code configured in the registry, likely geofence.

  • 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

  • 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

  • Legitimate hosting services abused for malware hosting/C2

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1