Extracted

• • Target
    payment.pdf.exe
  • Size 712KB
  • SHA256 83e8782266edec54f4c451f60e2095864c8a9d817e7296076e128c686a6bfea3
  • MD5 1110d573c57860b4ba2719fb17f508b9
  • SHA1 8212db43ee02260bc150364213c1534b648f1da8
  • SHA512 771ea1f7a769c8d9bc35fb6feab211b8dc0535dd4c5cd0cd335b1116fd4202bbc642727971028471687c91029c621f876c576db55d529093e482e4a10fb4cc36
  • MD5 SHA1 SHA512

  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 Vidar/Arkei/Megumin/Oski Stealer Data Exfil

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

    suricata

  • Downloads MZ/PE file

  • 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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2