Malicious PDF — malware analysis report

Static analysis result for SHA-256 8870449fa247fa90…

MALICIOUS

PDF

118.3 KB Created: 2022-07-06 08:06:21 +00:00 Authoring application: lataleac (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 92147ce1dcee130fef1b8cb14df4e270 SHA-1: 5c84613fdf71d259a77335c09286dff70e18a65e SHA-256: 8870449fa247fa9088a051c4a7fd10ebc423185290a6d6aed74a732284062574
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of embedded links, many of which point to websites advertising cracked software. One notable URL is http://emailgoal.com/RGV2RXhwcmVzcyBDb21wb25lbnRzIGZvciAuTmV0IDE3LjIuMy4xNzMzOARGV?ZG93bmxvYWR8OTMyWkRRM1pueDhNVFkxTnpBMk56RTFOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA=cashback?authorisation=fondu&dhmo. This indicates a likely attempt to lure users to malicious sites, potentially for malware distribution or phishing.

Machine Learning

  • Nyx PDF Classifier clean score 0.0226

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.
  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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/RGV2RXhwcmVzcyBDb21wb25lbnRzIGZvciAuTmV0IDE3LjIuMy4xNzMzOARGV?ZG93bmxvYWR8OTMyWkRRM1pueDhNVFkxTnpBMk56RTFOSHg4TWpVM05IeDhLRTBwSUhKbFlXUXRZbXh2WnlCYlJtRnpkQ0JIUlU1ZA=cashback?authorisation=fondu&dhmo
    • https://jimmyvermeulen.be/double-seat-movie-download-kickass-verified/
    • https://news.mtkenya.co.ke/advert/x-force-keygen-maya-2019-free-portable-download/
    • https://lifeacumen.com/wp-content/uploads/2022/07/Seis_Sigma_Barbara_Wheatpdf_Puerta_Bannershop_Pr_PORTABLE.pdf
    • https://classifieds.cornerecho.com/advert/compupic-pro-6-23-serial-keygen-patch-hot/
    • https://golden-hands.co/xforce-extra-quality-keygen-autocad-2007-64-bit-free-download/
    • https://www.caelmjc.com/wp-content/uploads/2022/07/Norma_Une_23585_Pdf_Download.pdf
    • https://globalliquidatorsllc.com/wp-content/uploads/2022/07/HD_Online_Player_mstar_Isp_Utility_Lg_LINK_Download_Softwa.pdf
    • https://www.rentbd.net/facerig-happy-trio-bundle-free-offline-_best_/
    • https://www.ncsheep.com/advert/war-world-tactical-combat-keycode-crack-_top_/
    • https://foam20.com/wp-content/uploads/2022/07/manrqyab.pdf
    • https://nashvilleopportunity.com/ammyy-admin-3-5-corporate-crack-with-serial-keygen-download-free/
    • https://www.faceauxdragons.com/advert/mapinfo-professional-12-0-serial-number-access-68-extra-quality/
    • https://4f46.com/almediadev-stylecontrols-3-88/
    • https://efekt-metal.pl/witaj-swiecie/
    • https://lynonline.com/2022/07/06/instant-verb-tables-pdf-13-hot/
    • https://accwgroup.com/counter-strike-16-sex-movie-map/
    • https://www.peyvandmelal.com/wp-content/uploads/2022/07/almhiri-1.pdf
    • https://ontimewld.com/upload/files/2022/07/hnKOo3LgRduagy91sVjk_06_ec336114e5bc0bbb4dff4208fdce6b19_file.pdf
    • https://liberatingnigeria.com/wp-content/uploads/2022/07/raqutal.pdf
    • https://lifeacumen.com/wp-
    • https://globalliquidatorsllc.com/wp-
    • https://nashvilleopportunity.com/ammyy-admin-3-5-corporate-crack-with-serial-keygen-download-
    • https://www.faceauxdragons.com/advert/mapinfo-professional-12-0-serial-number-access-68-extra-
    • https://ontimewld.com/upload/files/2022/07/hnKOo3LgRduagy91sVjk_06_ec336114e5bc0bbb4dff420
    • https://wakelet.com/wake/-IMwUuVRIX0msF0uMweJt
    • 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/