Malicious PDF — malware analysis report

Static analysis result for SHA-256 6df2dcd8e9eb118e…

MALICIOUS

PDF

146.3 KB Created: 2022-06-08 14:02:36 +02:00 Authoring application: janber (via PDF Master 1.0.1) First seen: 2026-05-18
MD5: 4b17d8b185b39f0d77d177bac11e2b98 SHA-1: 7a35119b1e619e5ea85fad14ebc7242b7f4b3cbd SHA-256: 6df2dcd8e9eb118e86359b85c417d3953612f4770e21f3ae52efd751be7ab9a8
194 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0004

Heuristics 6

  • 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.
  • 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://evacdir.com/abyss/manish.U2FrdXJhIEVkaXRvcgU2F?mouthy=/ZG93bmxvYWR8WlI2T1dObVkzeDhNVFkxTkRZM05UQXpNbng4TWpVNU1IeDhLRTBwSUZkdmNtUndjbVZ6Y3lCYldFMU1VbEJESUZZeUlGQkVSbDA&provencal=ethnographic PDF link annotation
    • https://modelsofindia.net/wp-content/uploads/2022/06/Wordshield_License_Key_Updated_2022.pdfIn PDF document text
    • https://dwfind.org/wp-content/uploads/2022/06/chaiaure.pdfIn PDF document text
    • https://doctorcombine.com/wp-content/uploads/2022/06/alitora.pdfIn PDF document text
    • https://phatdigits.com/wp-content/uploads/2022/06/gillcha.pdfIn PDF document text
    • https://nakvartire.com/wp-content/uploads/2022/06/Smart_Wedding__Crack___Torrent_Activation_Code_For_PC.pdfIn PDF document text
    • http://thingsforfitness.com/universal-studios-orlando-fl-live-crack-activation-key-download/In PDF document text
    • https://thecryptobee.com/wp-content/uploads/2022/06/yBook.pdfIn PDF document text
    • https://www.petscool.ru/upload/files/2022/06/NlZYY4yhVEJfRTSwhxrh_08_7da433e98c84d85455194ffecffb2d7b_file.pdfIn PDF document text
    • https://riccardoriparazioni.it/new-tab-override-crack-win-mac-2022/accessori-smartphone/In PDF document text
    • http://www.barberlife.com/upload/files/2022/06/DiZIgPPbGrHgj3JNE8iY_08_7da433e98c84d85455194ffecffb2d7b_file.pdfIn PDF document text
    • https://nakvartire.com/wp-In PDF document text
    • https://www.petscool.ru/upload/files/2022/06/NlZYY4yhVEJfRTSwhxrh_08_7da433e98c84d8545519In PDF document text
    • http://www.barberlife.com/upload/files/2022/06/DiZIgPPbGrHgj3JNE8iY_08_7da433e98c84d854551In PDF document text
    • http://evacdir.com/abyss/manish.u2frdxjhievkaxrvcgu2f?mouthy=/zg93bmxvywr8wli2t1dobvkzedhnvfkxtkrzm05uqxpnbng4twpvnu1iedhlrtbwsuzkdmntundjbvz6y3lcyldfmu1vbejesuzzeulgqkvsbda&provencal=ethnographicIn 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
🗂 Part of campaign: secureserver.net 1471 samples

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_005_off00002dfa.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2DFA 120140 bytes
SHA-256: a217f12862e0ff75203bdd4136ca0d68471050be46bb09aed5306898926ffdd4
font_01_sfnt_off0000dbdd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDBDD 76772 bytes
SHA-256: 07ce6fea3c98bf59133021be55ce9147f9c26365efe580a2a4f82130ca697f54

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