MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, suggesting a link farm or SEO manipulation tactic. One critical heuristic identified a link to known malicious redirector infrastructure (ttraff.cc), indicating a malicious intent to redirect users to harmful sites. The ML classifier also 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=cherry+mobile+flare+p1+lite+firmware
- http://files.gravitysuccess.com/uploads/1/3/1/0/131070799/de11ec.pdf
- http://files.lutoncentralmosque.org/uploads/1/3/0/7/130775917/7395398.pdf
- http://files.bethlehem505.org/uploads/1/3/0/7/130775400/patupojafo-xegupoxezetorox-tesutejesev-vasinufip.pdf
- http://files.ilovesmiley.com/uploads/1/3/1/4/131407029/193758.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vojinanekarab.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/32773531818.pdf
- https://cdn.shopify.com/s/files/1/0430/3876/9303/files/xukejusekodiremixasek.pdf
- https://cdn.shopify.com/s/files/1/0427/8085/2383/files/papulabowowu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45035229099.pdf
- https://cdn.shopify.com/s/files/1/0432/6758/8252/files/korixorudamixedawirajetud.pdf
- https://cdn.shopify.com/s/files/1/0429/2047/6828/files/wusurazivutaxuxed.pdf
- https://cdn.shopify.com/s/files/1/0432/9901/2766/files/barazo.pdf
- https://cdn.shopify.com/s/files/1/0427/7387/2807/files/mukazu.pdf
- https://cdn.shopify.com/s/files/1/0431/2442/4853/files/86709355599.pdf
- https://cdn.shopify.com/s/files/1/0429/0363/4079/files/wevexifizakepugajevig.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/91300886864.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_off00008cbc.bin19cc48ea767cad0c9ec56ba85db48e1e3f2d788fa4d248c31c2ab4995c4783c5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CBC | 5056 bytes |
font_01_sfnt_off00009e05.bin5ea3a3c040c2ba02fb039b3a08d4b7ec9c9caa84be9c1c690c531cc0b833676d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E05 | 12636 bytes |
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