MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded URLs, with a critical heuristic firing indicating a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to 'attachment theory psychology pdf', suggesting a lure to disguise the malicious links. The primary malicious URL identified is ttraff.com, which redirects to a page with a keyword related to the document's apparent theme.
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=attachment+theory+psychology+pdf
- http://files.jjwhitememorial.org/uploads/1/3/1/4/131406211/sodage.pdf
- http://files.katiegbryant.com/uploads/1/3/2/6/132681233/nanirijin_xuwurotusexozuj_rojuvogenabu_zunadixogida.pdf
- http://files.loveadelyn.com/uploads/1/3/1/3/131384604/1988225.pdf
- http://files.elegancebydesigndbq.com/uploads/1/3/1/8/131872054/gosabi-gavivixudot.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/8003629611.pdf
- https://cdn.shopify.com/s/files/1/0433/4636/2533/files/jizizonil.pdf
- https://cdn.shopify.com/s/files/1/0433/3086/3259/files/87143568795.pdf
- https://cdn.shopify.com/s/files/1/0431/1311/9905/files/23506225611.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zonixalekena.pdf
- https://cdn.shopify.com/s/files/1/0431/5797/9304/files/1563183871.pdf
- https://cdn.shopify.com/s/files/1/0432/4045/6360/files/47873049981.pdf
- https://cdn.shopify.com/s/files/1/0436/1060/3677/files/rigalubejigajutoso.pdf
- https://cdn.shopify.com/s/files/1/0437/8312/7201/files/37336786062.pdf
- https://cdn.shopify.com/s/files/1/0427/7341/4055/files/lubuwubenijuxisekike.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/27392185694.pdf
- https://cdn.shopify.com/s/files/1/0427/9359/9132/files/rapukexuroxiwixowadajinok.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_off0000a7ea.binb7c881481a8a3824871d032ab407080f96cf87386f118893889d311b7eba571f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA7EA | 5400 bytes |
font_01_sfnt_off0000ba1f.bin8979691d2ee8fbfcbe0ca1653cf98997db1f480cb1546a118f7910a05ff1445d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA1F | 10256 bytes |
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