MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to external resources. One critical heuristic identified a link to a known malicious redirector, and the ML classifier strongly indicated maliciousness. The document body, though malformed, contains text related to 'applied ballistics long range shooting pdf' and the malicious URL, suggesting a lure to trick users into clicking on potentially harmful content.
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=applied+ballistics+long+range+shooting+pdf
- http://files.dovernewlife.org/uploads/1/3/1/3/131383838/fovanu-dowop-kutekijet.pdf
- http://files.cfg-ecommerce.com/uploads/1/3/0/7/130776276/kasebulejijewamibabe.pdf
- http://jiretifa.wegnerauctioneers.com/uploads/1/3/1/0/131070458/mixipawe-kapiwofadunuk.pdf
- https://cdn.shopify.com/s/files/1/0430/1117/8649/files/bang_bang_telugu_movie_utorrent.pdf
- https://cdn.shopify.com/s/files/1/0430/3867/1010/files/dozovalitawizazune.pdf
- https://cdn.shopify.com/s/files/1/0431/7410/1160/files/30670147342.pdf
- https://cdn.shopify.com/s/files/1/0431/2737/3986/files/votemokopotepopezimur.pdf
- https://cdn.shopify.com/s/files/1/0431/5221/2130/files/scope_management_plan.pdf
- https://cdn.shopify.com/s/files/1/0440/2728/1558/files/sowezogarakudowowoj.pdf
- https://cdn.shopify.com/s/files/1/0438/7235/4459/files/tomudinak.pdf
- https://cdn.shopify.com/s/files/1/0434/6213/1869/files/vixalonerarimadarol.pdf
- https://cdn.shopify.com/s/files/1/0433/4885/2904/files/motodivo.pdf
- https://cdn.shopify.com/s/files/1/0434/0360/8214/files/98976468719.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_off00005397.bin42dc0b1bf32b86dc7fe77dd17c48e0979c5e2cc41c78b71c0a775aa3408b593f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5397 | 5544 bytes |
font_01_sfnt_off0000665a.bina5a57d9f7b837fbca60dee3cdbc0b17085da6dbf2652b0c800013558661129c9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x665A | 10604 bytes |
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