MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, indicating an attempt to lead the user to harmful content. The document body, though heavily obfuscated, includes the same URL and references a 'guide', suggesting a social engineering lure. The presence of numerous external PDF links, many pointing to Shopify, further supports the SEO link farm heuristic, often used to obscure malicious destinations.
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=mordhau+chambering+guide
- http://bikanoti.stonesthrowtravel.com/uploads/1/3/0/7/130776445/86cf0.pdf
- http://files.thomfogartypresents.com/uploads/1/3/1/1/131164462/wimazozedawadotetop.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0439/1567/3752/files/jizifisute.pdf
- https://cdn.shopify.com/s/files/1/0427/7341/4055/files/42684354057.pdf
- https://cdn.shopify.com/s/files/1/0429/5458/8316/files/behaviorisme_adalah.pdf
- https://cdn.shopify.com/s/files/1/0437/2260/4695/files/fagilerebuwev.pdf
- https://cdn.shopify.com/s/files/1/0430/3015/1330/files/nudugorupatuwawawuvoxiji.pdf
- https://cdn.shopify.com/s/files/1/0435/9415/4146/files/chinarayudu_telugu_audio_songs.pdf
- https://cdn.shopify.com/s/files/1/0452/7433/3346/files/52561198705.pdf
- https://cdn.shopify.com/s/files/1/0432/2931/5229/files/89796995198.pdf
- https://cdn.shopify.com/s/files/1/0429/7064/4631/files/18640766643.pdf
- https://cdn.shopify.com/s/files/1/0432/5244/9435/files/56666517463.pdf
- https://cdn.shopify.com/s/files/1/0436/9956/8795/files/73420301713.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_off00006100.bin2feb39cf6af023d9bd2ee4eb9b8397d2bdb0e9b613bee11f73bbd2f3f96bc542 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6100 | 5288 bytes |
font_01_sfnt_off000072de.bind59aaef00172fbdddea080c3fa21943b0c2b41f43743dde2ced71f785b29b970 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72DE | 9940 bytes |
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