MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=bootstrap+templates+for+login+page+free'. This URL is presented within the document body as a lure for free templates. The PDF also contains a large number of external links, many hosted on cdn.shopify.com, suggesting a link farm or SEO manipulation tactic. The ML classifier strongly flagged this PDF as malicious.
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=bootstrap+templates+for+login+page+free
- http://nuwezid.margaritatovar.com/uploads/1/3/1/0/131070993/1540241.pdf
- http://files.visavisdurango.com/uploads/1/3/1/8/131872037/fojike.pdf
- http://dolupinex.kootenayratraid.com/uploads/1/3/1/4/131453284/wixomelivilok-pujunujutojari.pdf
- http://files.dearborn411.com/uploads/1/3/2/7/132740860/xokagilo.pdf
- http://gogexa.greatislandgardenclub.org/uploads/1/3/0/7/130739629/f88b71e.pdf
- https://cdn.shopify.com/s/files/1/0434/0659/0104/files/38542822256.pdf
- https://cdn.shopify.com/s/files/1/0435/3346/7807/files/plain_bearing_skf.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/25668779603.pdf
- https://cdn.shopify.com/s/files/1/0433/8876/4316/files/pogojex.pdf
- https://cdn.shopify.com/s/files/1/0447/5338/7674/files/cae_gold_plus_exam_maximiser_answers.pdf
- https://cdn.shopify.com/s/files/1/0437/0658/1147/files/28825718335.pdf
- https://cdn.shopify.com/s/files/1/0428/7863/2095/files/drenagem_linftica_manual_beneficios.pdf
- https://cdn.shopify.com/s/files/1/0428/7135/7596/files/38681109948.pdf
- https://cdn.shopify.com/s/files/1/0437/3702/2615/files/ditimemifuxa.pdf
- https://cdn.shopify.com/s/files/1/0429/0448/6055/files/kibexesafesuzosexaga.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/
- https://cdn.shopify.com/s/files/1/0434/0659/0
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000de2e.bin1078ef33976253e96223b02fe4ea25e1389c5f1df4d3752a900489c786d5833b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE2E | 5272 bytes |
font_01_sfnt_off0000f007.binba10f801d0596d252606431711ec8a08f6dcee9a3ede90bb53f22959039142d3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF007 | 10420 bytes |
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