Extracted

• • Target

    83658386973AE413A292F94C08CFE9D8CDA632936F5C5.exe

  • Size

    597KB

  • MD5

    a3ff3440bbcb756cd03d4f58e315e0df

  • SHA1

    ddbe7cea75ce267103a60affcf26fec32c381499

  • SHA256

    83658386973ae413a292f94c08cfe9d8cda632936f5c509110b0d27b3cab576e

  • SHA512

    8b6665bd03ad7498043fc29b2626e2f2d08192e68088ce1c510f1ed1a0422b3ee4eb2cdc6ed237a0bbe02dd6e2ec4983239cec107a62c3746373f2a20c9b91a5

  Score

  10^/10

  oskidiscoveryinfostealerspywarestealersuricata

  • Oski

    Oski is an infostealer targeting browser data, crypto wallets.

    infostealeroski

  • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    suricata

  • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2

    suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2

    suricata

  • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2

    suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2

    suricata

  • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

    suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

    suricata

  • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    suricata

  • Downloads MZ/PE file

  • 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

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of SetThreadContext

  behavioral1behavioral2