MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
This PDF document contains a large number of embedded links, many of which point to external resources. The primary malicious link, 'https://ttraff.cc/pify?keyword=polar+mohr+115+emc+manual+pdf', is identified as a known malicious redirector. The document's structure and the presence of numerous links suggest a link farm or SEO poisoning tactic to drive traffic to malicious sites. The ML classifier strongly supports the malicious nature of this PDF.
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=polar+mohr+115+emc+manual+pdf
- http://files.denisegrobbelaar.com/uploads/1/3/0/7/130775588/fowujakusibafa.pdf
- http://files.alegrarsejournal.com/uploads/1/3/1/4/131438003/sovomoki.pdf
- http://files.liveinlovecs.com/uploads/1/3/0/7/130775462/zomeberax_lomidi_falunukoposinoz.pdf
- https://cdn.shopify.com/s/files/1/0440/5464/2853/files/51689528480.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/figarawevig.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fimovubonivunab.pdf
- https://cdn.shopify.com/s/files/1/0431/6043/6896/files/gegafaxanekuf.pdf
- https://cdn.shopify.com/s/files/1/0432/5651/2680/files/6672403489.pdf
- https://cdn.shopify.com/s/files/1/0428/3075/8054/files/36125592714.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nuxekenosagulowagegur.pdf
- https://cdn.shopify.com/s/files/1/0431/2599/7722/files/hello_world_html5.pdf
- https://cdn.shopify.com/s/files/1/0427/8065/5775/files/zajege.pdf
- https://cdn.shopify.com/s/files/1/0432/8642/9861/files/690635034.pdf
- https://cdn.shopify.com/s/files/1/0428/0962/2691/files/78767468329.pdf
- https://cdn.shopify.com/s/files/1/0428/5235/2159/files/60039160447.pdf
- https://cdn.shopify.com/s/files/1/0432/5238/3907/files/63029500270.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_off000059fd.bin4319e35031f2bd16719ab9af560868b2100c2798e76566ed1df6e2208f87494c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59FD | 5392 bytes |
font_01_sfnt_off00006c38.bin87b7d201903b0f13587bfffb2c713247a36054f0f05f19b5d76cbe1bf9ca63a4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C38 | 10560 bytes |
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