Malicious PDF — malware analysis report

Static analysis result for SHA-256 c84459accd8d5ec9…

MALICIOUS

PDF

143.4 KB Created: 2022-07-05 17:17:30 +00:00 Authoring application: zimnaet (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: ec09039b76c97c2af197dc2cbdb8bc20 SHA-1: 8f2dada167260f961305f2160520f79558081cba SHA-256: c84459accd8d5ec9251bec1c161c646409c81b87dcbfc24e29a81327c6ef9391
64 Risk Score

Malware Insights

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

The PDF contains a link farm of 19 external links, with the primary heuristic identifying it as a 'PDF_SEO_LINK_FARM'. The embedded URLs, such as 'http://emailgoal.com/kepuhi/...', suggest a lure for downloading potentially malicious files, likely related to software cracks or pirated content. The document body is heavily obfuscated and does not provide clear textual lures, but the structure and URL targets strongly indicate a malicious download attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0072

Heuristics 3

  • 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.
  • 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://emailgoal.com/kepuhi/ZG93bmxvYWR8OHF5TW10aWVueDhNVFkxTnpBek5qSXlNM3g4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA/RmlmYSAyMgRml/maitia.afterbirth?implants=/pumps/
    • https://movingservices.us/index.php/2022/07/05/fifa-22-crack-file-only-free-download/
    • http://negarshop.ir/fifa-22-keygen-march-2022/
    • http://www.tampabestplaces.com/wp-content/uploads/2022/07/Fifa_22_Free.pdf
    • https://www.customwizard.com.au/sites/default/files/webform/Fifa-22_23.pdf
    • http://www.chandabags.com/fifa-22-for-windows/
    • https://www.yflyer.org/advert/fifa-22-crack-full-version-download-for-pc/
    • https://geto.space/upload/files/2022/07/h8MGzujaggB8VdYa9I5O_05_1dc94093143ace779c7c9a1eeb09f92d_file.pdf
    • http://oag.uz/?p=29107
    • https://suchanaonline.com/fifa-22-serial-number-and-product-key-crack-license-key-download-2022/
    • https://versiis.com/40781/fifa-22-install-crack-product-key-full/
    • https://followgrown.com/upload/files/2022/07/akpMwDHS3u3txtnTzYBE_05_2becd83093bccdb8f2be3c27c5ebacdc_file.pdf
    • https://afternoon-meadow-26007.herokuapp.com/stanbla.pdf
    • https://internationalpatientcare.narayanahealth.org/sites/default/files/webform/Fifa-22_0.pdf
    • https://www.lafeedulogis.ch/?p=2479
    • https://egypt-aquarium.com/advert/fifa-22-crack-file-only-free-2022/
    • https://www.cameraitacina.com/en/system/files/webform/feedback/fifa-22_727.pdf
    • http://levitra-gg.com/wp-content/uploads/2022/07/Fifa_22_Serial_Key__WinMac_Latest.pdf
    • http://co-creacion.mx/comparte/blog/index.php?entryid=3130
    • https://movingservices.us/index.php/2022/07/05/fifa-22-crack-file-only-
    • http://www.tampabestplaces.com/wp-
    • https://www.customwizard.com.au/sites/default/files/webform/Fifa-22_2
    • https://geto.space/upload/files/2022/07/h8MGzujaggB8VdYa9I5O_05_1d
    • https://suchanaonline.com/fifa-22-serial-number-and-product-key-crack-
    • https://followgrown.com/upload/files/2022/07/akpMwDHS3u3txtnTzYBE_
    • https://internationalpatientcare.narayanahealth.org/sites/default/files/w
    • https://www.cameraitacina.com/en/system/files/webform/feedback/fifa-
    • http://levitra-gg.com/wp-
    • https://socialstudentb.s3.amazonaws.com/upload/files/2022/07/9STLCVlTcXpiHuv5CKGM_05_1dc94093143ace779c7c9a1eeb09f92d_file.pdf
    • https://www.rsm.global/romania/en/system/files/webform/delavurn284.pdf
    • http://www.tcpdf.org
    • https://socialstudentb.s3.amazonaws.com/upload/files/2022/07/9STLCVl
    • https://www.rsm.global/romania/en/system/files/webform/delavurn284.p
    • 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/