Malicious PDF — malware analysis report

Static analysis result for SHA-256 ffa14bc184d9d04c…

MALICIOUS

PDF

119.8 KB Created: 2022-07-02 18:16:24 +00:00 Authoring application: garolea (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: e80d7184db9f5bc3becbf446a2c00b10 SHA-1: d5c2064cd1a964ce479d075f56dd6e767f876706 SHA-256: ffa14bc184d9d04cc9b3c80ee259696ef75222c6ec69d9d16fcee9dbd85387a6
104 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF contains a large number of external links, many of which appear to be SEO-driven, suggesting a link farm designed to attract traffic. One prominent URL points to a PDF that claims to offer a movie download, and the heuristic 'SE_PASSWORD_ARCHIVE_LURE' indicates that the document likely instructs the user to download a password-protected archive, a common tactic to bypass security filters. The embedded URL 'http://find24hs.com/...' likely serves as a payload delivery mechanism.

Machine Learning

  • Nyx PDF Classifier clean score 0.0071

Heuristics 4

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
    Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://find24hs.com/devastated/fiery.ZG93bmxvYWR8MngyTmpaaGFIeDhNVFkxTmpjM01UZ3hPSHg4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk/humana/RWRpdXMgNiBJbmRpciBHZXpnaW5sZXIRWR.leatherwear?grownup
    • https://navchaitanyatimes.com/wp-content/uploads/2022/07/Dune_2000_Download_Free_Deutsch_Windows_10.pdf
    • https://www.pickupevent.com/bootice-manual/
    • http://yiyo.es/wp-content/uploads/2022/07/HD_Online_Player_Final_Destination_6_Full_Movie_Downl_Extra_Quality.pdf
    • https://www.chiesacristiana.eu/2022/07/02/fureur-2003-movie-free-downloadk-free/
    • https://pra-namorar.paineldemonstrativo.com.br/upload/files/2022/07/7LC8nXcXTWUbQKwbsUuA_02_b7f63738f8935cc71f9c1992fc09efb3_file.pdf
    • https://connectingner.com/2022/07/02/sign-tools-4-crack-downloadinstmanks-link/
    • https://whatsthebuzzvideo.com/wp-content/uploads/2022/07/brodee.pdf
    • https://cycloneispinmop.com/baaghi-2-movie-kickass-download-exclusive/
    • https://www.mbca.org/sites/default/files/webform/Dell-Studio-Xps-Pp17s-Drivers-For-Windows-7.pdf
    • https://alafdaljo.com/citic-pb2-passbook-printer-driver/
    • https://citywharf.cn/termodinamica-cengel-6-edicion-dvdrar/
    • https://slimfastketo.org/descargar-jose-velez-discografia-completa-76-__exclusive__/
    • https://infinite-forest-07259.herokuapp.com/Profili_230a_FULL_Version_download.pdf
    • https://www.bergercare.de/uploads/_bergercare/2022/07/karljam.pdf
    • https://casacostaalmeria.com/wp-content/uploads/2022/07/Excel_Password_Recovery_Master_35_keygenrar.pdf
    • https://vietnammototours.com/wp-content/uploads/2022/07/minidx3portablereaderdriversoftware29.pdf
    • https://www.cameraitacina.com/en/system/files/webform/feedback/scorpio-nights-daniel-fernando-full-movie.pdf
    • https://www.cameraitacina.com/en/system/files/webform/feedback/minecraft-16-2-server-ip-cracked-feetl.pdf
    • http://buyzionpark.com/?p=27126
    • http://www.oscarspub.ca/wp-content/uploads/2022/07/HD_Online_Player_vinnaithaandi_varuvaaya_movie_download_720p.pdf
    • http://www.tcpdf.org
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://www.aiim.org/pdfa/ns/extension/
    • http://www.aiim.org/pdfa/ns/schema#
    • http://www.aiim.org/pdfa/ns/property#
    • http://www.aiim.org/pdfa/ns/id/