MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of embedded external links, as indicated by the PDF_SEO_LINK_FARM heuristic. One of the primary URLs, 'https://traffking.ru/strik?utm_term=ike%2527+s+love+and+sandwiches+san+diego', is directly associated with the PDF_URI firing. The ML classifier and ClamAV also flagged this file as malicious, suggesting a phishing or malicious content delivery intent. No scripts were extracted, but the sheer volume of links points to a campaign to drive traffic to potentially harmful sites.
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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://traffking.ru/strik?utm_term=ike%2527+s+love+and+sandwiches+san+diego
- https://nukubutoti.weebly.com/uploads/1/3/2/3/132302768/3578150.pdf
- https://cdn-cms.f-static.net/uploads/4383805/normal_5fd814d35b00f.pdf
- https://cdn-cms.f-static.net/uploads/4370062/normal_5fb439a231ea2.pdf
- https://gekalizafazidej.weebly.com/uploads/1/3/4/6/134699032/6879470.pdf
- https://cdn-cms.f-static.net/uploads/4453117/normal_5fb52058a4620.pdf
- https://nukevokisoget.weebly.com/uploads/1/3/2/7/132711970/regamafizesoxidiwed.pdf
- https://cdn-cms.f-static.net/uploads/4482402/normal_5fe96347c6faf.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/firigugixujotov/dharam_adhikari_full_movie.pdf
- https://uploads.strikinglycdn.com/files/5e7bb932-326c-4841-9b7c-52c6885c1475/1800415062.pdf
- https://s3.amazonaws.com/mokamoba/kujog.pdf
- https://s3.amazonaws.com/zuses/stargate_sg1_rpg.pdf
- https://uploads.strikinglycdn.com/files/e69c32f9-4fba-493e-ac92-b0c9bf64a250/animal_crossing_shampoodle_wild_world.pdf
- https://s3.amazonaws.com/rodigapigeta/cheat_engine_6._4_android.pdf
- https://uploads.strikinglycdn.com/files/cc66b6ee-f749-4621-a10a-02930b866f9c/muputiwutegowijupiruxin.pdf
- https://s3.amazonaws.com/kovilowab/78879878799.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_off0000f1f8.bin431d997dac2af92cbc478f479d3f48dbab0b87ff5d6d70243d3724292ec640b4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1F8 | 5292 bytes |
font_01_sfnt_off00010419.binf02f39a97225b8fb7f457e8d6ed83c21449a52571f60cb6715e377335f082136 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10419 | 11760 bytes |
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