MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, a common tactic for SEO poisoning and directing users to malicious sites. The ML classifier and ClamAV detection strongly indicate malicious intent. The embedded URLs, such as 'https://resalured.ru/wix?keyword=fitbit.com%252Fsetup+manual+alta', suggest a phishing or credential harvesting attempt by impersonating legitimate services.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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External URI info PDF_URIPDF contains an external URL action
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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://resalured.ru/wix?keyword=fitbit.com%252Fsetup+manual+alta
- https://zububeto.weebly.com/uploads/1/3/6/0/136082076/sudagavasa.pdf
- http://sportplays.ru/pokemon_quest_legendary_guidehqg1k.pdf
- http://theharaka.online/the_reach_stephen_king0p1s2.pdf
- https://wefapewirevuvik.weebly.com/uploads/1/3/4/6/134667644/7971068.pdf
- https://toposizijud.weebly.com/uploads/1/3/0/7/130776562/51b62abb.pdf
- https://damuduwanilew.weebly.com/uploads/1/3/4/4/134477354/nejef.pdf
- http://busforpay.online/anualidades_diferidas_ejemplos9fi6a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/woneketelak/automatismo_mental_paranoia.pdf
- https://s3.amazonaws.com/joterige/information_asymmetry_theory_in_accounting.pdf
- https://s3.amazonaws.com/kalanejaxutilif/chernobyl_hbo_openload.pdf
- https://s3.amazonaws.com/mefadedosuw/zakokizokade.pdf
- https://s3.amazonaws.com/fenatagazise/dofowifajamevizupud.pdf
- http://namakanexir.atwebpages.com/how_to_service_trojan_golf_cart_batteries.pdf
- https://s3.amazonaws.com/zarusegibitumet/rifasomux.pdf
- https://s3.amazonaws.com/pasawexawinogad/mitonomalomiwigele.pdf
- https://s3.amazonaws.com/tedowafomaru/the_true_story_of_the_three_little_pigs_summary.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010054.bin910bd51b133f4b16032630b4dbdf9e92d1a49402abe3720b98d0cd168b299aef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10054 | 5144 bytes |
font_01_sfnt_off000111d1.bina579278bd053a7d0bc9e8959e0d9e1f94da2ac33d3a5b1e1cc0f9acf276da7f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x111D1 | 10164 bytes |
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