Extracted

Extracted

Extracted

Extracted

• • Target

    4f3932bfd9e6cb07d89eeb796a3160cf4dc3c5f057500cd6ca25f98f0bb93e1e

  • Size

    277KB

  • MD5

    4d35f5e7ce0dcefbeaceb051d16b3cac

  • SHA1

    3e4f0f69dd393b1886b30eb09f6f58da88a4b78d

  • SHA256

    4f3932bfd9e6cb07d89eeb796a3160cf4dc3c5f057500cd6ca25f98f0bb93e1e

  • SHA512

    4116bec5c223c041424ccfe57030763c48ec4edc6fa9a1c64471668280e2cd07d1238f9293747a5557ed99dc5cd3d1132c9c27e094ff2fa148a9ea2d814e8d97

  Score

  10^/10

  arkeiraccoonsmokeloadertofseexmrigdefaultbackdoordiscoveryevasionminerpersistencespywarestealersuricatatrojan

  • 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

  • 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.

  • 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

  • Legitimate hosting services abused for malware hosting/C2

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1