MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by an ML classifier and contains a large number of embedded links, many of which point to a redirector service. The primary link, 'https://ttraff.cc/pify?keyword=huracan+performante+vs+aventador+s+drag+race', suggests a lure related to car races. The document body also contains this URL and numerous other PDF links, indicating a link farm designed to obscure the final malicious destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne 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 https://ttraff.cc/pify?keyword=huracan+performante+vs+aventador+s+drag+race
- http://gesukof.sgkey.com/uploads/1/3/2/6/132683014/1b2c212.pdf
- http://files.eagleforumoc.com/uploads/1/3/1/6/131636825/punubapovekatezajono.pdf
- http://files.torrentengine18.org/uploads/1/3/1/4/131483371/5465793.pdf
- https://cdn.shopify.com/s/files/1/0427/7056/3239/files/roguvamiramezibopiwu.pdf
- https://cdn.shopify.com/s/files/1/0430/2441/6931/files/jaridi.pdf
- https://cdn.shopify.com/s/files/1/0438/2038/4416/files/adina_howard_freak_like_me_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0428/5608/7708/files/69112111587.pdf
- https://cdn.shopify.com/s/files/1/0429/8289/9871/files/accountable_talk_bookmarks.pdf
- https://cdn.shopify.com/s/files/1/0433/1077/6478/files/functions_of_labour_law.pdf
- https://cdn.shopify.com/s/files/1/0433/0638/5558/files/50388703254.pdf
- https://cdn.shopify.com/s/files/1/0438/4777/8469/files/aluminium_gravity_die_casting_defects.pdf
- https://cdn.shopify.com/s/files/1/0432/4543/7083/files/l_glucose_chair_conformation.pdf
- https://cdn.shopify.com/s/files/1/0438/2690/5245/files/55243988720.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kulabegidubonigupux.pdf
- https://cdn.shopify.com/s/files/1/0456/8852/0863/files/face_to_face_meeting_email_template.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006ce6.bin6bfc044633e5a32aa4c8d0d7e79e9fab17c230540db3ac6dc325ae7311be48d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CE6 | 5464 bytes |
font_01_sfnt_off00007f6c.bin5bb47002a143a2d73fc960dd0676abb5fa982937b400b58f2473c55c9a93481d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F6C | 11544 bytes |
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