MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, with one pointing to a known malicious redirector (ttraff.com). The document body, though heavily obfuscated, suggests a lure related to video editing tools. The presence of a large number of external PDF links, many hosted on Shopify, indicates a link farm used to distribute malicious content or improve SEO for malicious sites.
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.com/pify?keyword=best+video+cutter+and+joiner+apk
- http://files.earlyhorizons.com/uploads/1/3/0/7/130739678/6396433.pdf
- http://files.bklnmanners.com/uploads/1/3/2/6/132682119/pijuragelesomivejevu.pdf
- http://files.driftlessareawetlandcentre.com/uploads/1/3/0/9/130969377/691eca19899ef1b.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/4196/3679/files/zeroxuloziri.pdf
- https://cdn.shopify.com/s/files/1/0429/2640/7833/files/40091260092.pdf
- https://cdn.shopify.com/s/files/1/0434/7245/3797/files/rixedebekesorugasixofi.pdf
- https://cdn.shopify.com/s/files/1/0433/5511/1589/files/mitujalu.pdf
- https://cdn.shopify.com/s/files/1/0430/4273/4237/files/5271393837.pdf
- https://cdn.shopify.com/s/files/1/0433/2745/5382/files/kofexi.pdf
- https://cdn.shopify.com/s/files/1/0428/0510/0707/files/dujetofibo.pdf
- https://cdn.shopify.com/s/files/1/0433/9892/2392/files/47401658855.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xawifakupubegezixezo.pdf
- https://cdn.shopify.com/s/files/1/0434/2644/7525/files/pimodokaw.pdf
- https://cdn.shopify.com/s/files/1/0431/2177/0657/files/larixufiveb.pdf
- https://cdn.shopify.com/s/files/1/0428/8957/6601/files/dusipojukuz.pdf
- https://cdn.shopify.com/s/files/1/0427/7462/6470/files/57686955036.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007130.bind6ecb1c7aaf40bd13529ad730538735fe3ff4620bece7fb8589048ae14f86f2f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7130 | 5168 bytes |
font_01_sfnt_off000082dd.binc27a34a1c3730f421ec601245fb03470a8367bf47f90f41892dddc0b520baf25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82DD | 10100 bytes |
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