MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, many pointing to Shopify domains, but one critical link to 'ttraff.cc' is identified as a malicious redirector. This suggests the document is part of a link farm strategy to distribute malicious content or conduct phishing. 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=call+answered+remotely
- http://files.oregonbazaar.com/uploads/1/3/1/0/131070294/zekorud_gatotemulos.pdf
- http://files.thesanctuaryatmn.com/uploads/1/3/1/8/131856184/d83262d07.pdf
- http://sufozegu.planteachlove.com/uploads/1/3/1/3/131381518/paxamomadofeliw.pdf
- https://cdn.shopify.com/s/files/1/0438/6163/9318/files/wakijizafama.pdf
- https://cdn.shopify.com/s/files/1/0432/6300/0734/files/33560244925.pdf
- https://cdn.shopify.com/s/files/1/0431/5725/8401/files/sijorenoxizarew.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dosoxuwananeworatimuk.pdf
- https://cdn.shopify.com/s/files/1/0437/2201/4870/files/tusokobebatiru.pdf
- https://cdn.shopify.com/s/files/1/0431/1423/4016/files/46663892408.pdf
- https://cdn.shopify.com/s/files/1/0430/5354/7677/files/62630150331.pdf
- https://cdn.shopify.com/s/files/1/0435/9625/1304/files/jivixeluwutedoke.pdf
- https://cdn.shopify.com/s/files/1/0438/8447/8632/files/63150409371.pdf
- https://cdn.shopify.com/s/files/1/0428/1886/3260/files/pulavob.pdf
- https://cdn.shopify.com/s/files/1/0430/3588/5725/files/mapa_carcassonne.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_off00006b31.bin5a28d6a407fcc79ca117f6dfe86a3b615b59060aeeb16d71daa009c31ddc2893 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B31 | 5068 bytes |
font_01_sfnt_off00007c65.bin836afe167593dfcc354622836557ae8cd39a2bd192950232d60c18ff30767e14 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C65 | 9708 bytes |
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