MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. This URL is embedded within the document body and also appears in the list of extracted URLs. The heuristic also indicates a link farm of 28 external PDF links, many of which are hosted on Shopify. The primary malicious URL is likely used to redirect users to a phishing page or to download a second-stage payload.
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=7.+s%25C4%25B1n%25C4%25B1f+sosyal+bilgiler+testleri+pdf+indir
- http://files.mark-it-pink.com/uploads/1/3/0/7/130739712/760036.pdf
- http://kipub.nathankey.com/uploads/1/3/1/4/131405927/3849755.pdf
- http://files.dontcrampourstyle.com/uploads/1/3/1/4/131407665/lemefemidunu-kemefol-sosebetanumir-xojerogibos.pdf
- http://files.katelandwyatt.com/uploads/1/3/1/0/131071277/xezubefoti-xegumivuv-pumiduvu-saliro.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/4324/9576/files/4503692740.pdf
- https://cdn.shopify.com/s/files/1/0435/2750/4032/files/18813229707.pdf
- https://cdn.shopify.com/s/files/1/0432/8207/1716/files/26361082048.pdf
- https://cdn.shopify.com/s/files/1/0432/1994/3579/files/2145666234.pdf
- https://cdn.shopify.com/s/files/1/0433/6284/4837/files/trane_thermostat_wiring.pdf
- https://cdn.shopify.com/s/files/1/0435/6797/2513/files/luzapedajinakukezil.pdf
- https://cdn.shopify.com/s/files/1/0431/0623/8626/files/d_d_3._5_complete_warrior.pdf
- https://cdn.shopify.com/s/files/1/0435/2668/4824/files/alice_cooper_from_the_inside.pdf
- https://cdn.shopify.com/s/files/1/0432/8570/8953/files/wuzutokuregebaki.pdf
- https://cdn.shopify.com/s/files/1/0434/6865/2697/files/geometric_sequence_word_problems.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_off0000554e.binbaeba72885abd3219dc7e0ede6cbe8c061f757c08954f89eeae29d4787bac930 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x554E | 5500 bytes |
font_01_sfnt_off00006817.bineaec54dcc99f2c85ddd1977d5bf482c1f351915dfc846480a356c4aba8d85d38 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6817 | 11152 bytes |
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