Malicious PDF — malware analysis report

Static analysis result for SHA-256 dae65e18f5695f89…

MALICIOUS

PDF

111.9 KB Created: 2022-07-29 00:39:39 +00:00 Authoring application: speram (via PDF Master 1.0.1) First seen: 2026-05-16
MD5: 25c66b8b85dda34bece412bd8e878007 SHA-1: f3ceb22ede8d4e20d2d0afe9e7cee67a13e90fd1 SHA-256: dae65e18f5695f892c2b93bc97f2f5be381cb1f8f400a4bf1d8f7ada8b49deb7
224 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0020

Heuristics 7

  • 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.
  • Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
    PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
  • Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARM
    PDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
  • 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.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. 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://seachtop.com/apprenticing/bronchiales/ZG93bmxvYWR8MkFXZW5sdWRueDhNVFkxT0RJeE9UUTNNM3g4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA/ransome/rasberries.troj.V29uZGVyc29mdCBWaXJ0dWFsIFBkZiBQcmludGVyIEtleWdlbgV29.hitches.monty PDF link annotation
    • https://acsa2009.org/advert/descargar-opticodec-optimod-con-serial-repack-crack/In PDF document text
    • https://rackingpro.com/warehousing/50734/In PDF document text
    • http://testthiswebsite123.com/?p=12322In PDF document text
    • http://www.bayislistings.com/sprutcam-9-full-crack-11-__full__/In PDF document text
    • https://www.indiecongdr.it/wp-content/uploads/2022/07/Irreversible_2002_DvDrip_300MB_YIFY_BEST.pdfIn PDF document text
    • https://ibipti.com/pes-14-stubdat86-file-download-top/In PDF document text
    • https://dronezone-nrw.2ix.de/advert/ntlea-086-beta-hot/In PDF document text
    • https://www.svmhonda.com/uncategorized/welcome-to-moreytown-download-crack-serial-key-keygen-top/In PDF document text
    • https://directory-news.com/wp-content/uploads/2022/07/Adobe_Acrobat_Pro_DC_CRACK_DLL_BETTER.pdfIn PDF document text
    • https://michoacan.network/wp-content/uploads/2022/07/lfs_c_troen_berlingo_yamas_indir.pdfIn PDF document text
    • https://sttropezrestaurant.com/peak-angle-drift-online-crack-unlock-codel-new/In PDF document text
    • http://avc-mx.com/wp-content/uploads/2022/07/Fifa_14_3dm_Crack_Not_204_LINK.pdfIn PDF document text
    • https://foodonate.ch/wp-content/uploads/2022/07/Cytomic__The_Glue_121_VSTRTAS_WINOSX_X86_X64_FREE.pdfIn PDF document text
    • http://coopdespensasolidaria.com/?p=25926In PDF document text
    • https://beautyprosnearme.com/wp-content/uploads/2022/07/ganabre.pdfIn PDF document text
    • https://sayafmcg.com/wp-content/uploads/2022/07/Carapro142__Latest_homeopathymedicinemedical_softwarefully_a.pdfIn PDF document text
    • https://katrinsteck.de/shreve-chemical-process-industries-new-download-pdf/In PDF document text
    • https://www.sb20ireland.com/advert/samsung-clone-a9-7-flash-file-mt6580-6-0-firmware-tested-top/In PDF document text
    • https://6v9x.com/dwg-trueconvert-2017-32-bit-full-indir-tek-link-free/In PDF document text
    • http://chemistrygate.com/wp-content/uploads/2022/07/127_Hours_Movie_Download_In_Hindi_Dubbed_Mp4.pdfIn PDF document text
    • http://seachtop.com/apprenticing/bronchiales/zg93bmxvywr8mkfxzw5sdwruedhnvfkxt0rjee9uutnnm3g4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda/ransome/rasberries.troj.v29uzgvyc29mdcbwaxj0dwfsifbkzibqcmludgvyietlewdlbgv29.hitches.montyIn PDF document text
    • http://avc-mx.com/wp-content/uploads/2022/07/fifa_14_3dm_crack_not_204_link.pdfIn PDF document text
    • http://www.tcpdf.orgIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000012cc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12CC 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off00009ab8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9AB8 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261