MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a link to a known malicious redirector, ttraff.cc, which is designed to lure users with a "recount wow addon" pretext. The file also hosts a large number of other PDF files on Shopify domains, suggesting a link farm for SEO poisoning or traffic generation. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is part of a phishing or redirection scheme.
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=recount+wow+addon
- http://files.katiegage.com/uploads/1/3/2/7/132740880/zafojovejinutaf.pdf
- http://files.theartfulclarke.com/uploads/1/3/1/6/131637186/9058285.pdf
- http://files.otterworksusa.com/uploads/1/3/1/4/131437351/tasegus-rekafi-zeganusisaj-jigavulef.pdf
- https://cdn.shopify.com/s/files/1/0429/8070/4405/files/wunelulerovubo.pdf
- https://cdn.shopify.com/s/files/1/0432/8351/3494/files/migogisidigiteb.pdf
- https://cdn.shopify.com/s/files/1/0432/2610/3971/files/62139256425.pdf
- https://cdn.shopify.com/s/files/1/0434/5122/0124/files/panidipavavezekat.pdf
- https://cdn.shopify.com/s/files/1/0435/5214/5560/files/75155589618.pdf
- https://cdn.shopify.com/s/files/1/0440/5932/8662/files/nejijib.pdf
- https://cdn.shopify.com/s/files/1/0431/8203/1007/files/genolagurakozepamug.pdf
- https://cdn.shopify.com/s/files/1/0435/8579/8301/files/55586530725.pdf
- https://cdn.shopify.com/s/files/1/0434/6331/1513/files/7564104777.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/galuta.pdf
- https://cdn.shopify.com/s/files/1/0430/7392/9378/files/tivemivula.pdf
- https://cdn.shopify.com/s/files/1/0428/3629/5836/files/sony_vio_recovery_disk.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_off0000568d.binc11ee428aed4b42cabab7987846c6f9f05fffc9cbbedb6d23e8e8569b35390d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x568D | 4728 bytes |
font_01_sfnt_off000066cd.bin553c3d811c188798ba6f6335b63dd44066b71a28ae05671ecd23aba2dab84671 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66CD | 10360 bytes |
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