MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a large number of external PDF links, suggesting a link farm for SEO manipulation or phishing. One of the embedded URLs, https://ttraff.ru/pify?keyword=tom+hiddleston+imdb, is identified as a known malicious redirector. The document body, though heavily obfuscated, contains this URL, reinforcing its role in the attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 5
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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.ru/pify?keyword=tom+hiddleston+imdb In PDF document text
- http://files.healthypetspetpro.com/uploads/1/3/1/8/131856851/mexepi.pdfIn PDF document text
- http://files.herveybaywhalecity.com/uploads/1/3/2/7/132710783/lufonaxomeme_bijutor.pdfIn PDF document text
- http://files.livbeauty.net/uploads/1/3/1/4/131406234/5494262.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0431/2757/0596/files/11024689029.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1187/3695/files/36040466596.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7738/6918/files/67787857713.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9856/9888/files/92685959563.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/9847/0555/files/78625119633.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0079/1191/files/jubesijajaxixem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7478/1338/files/fafowepok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0966/2366/files/34005271630.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0568/8483/files/xapojoruzeririsigir.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8549/6482/files/bijusawazomusali.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8524/1245/files/87077062437.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9779/2415/files/janazeduponapuxox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3080/5671/files/gezugudikimenawolowamu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/40169505762.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
🗂 Part of campaign:
imablumm.com
4 samples
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000102b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102B1 | 8344 bytes |
SHA-256: 485e8bf2e5c11819596e843a282135c418ad009171cb628df23a94e1c6c8a27e |
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font_01_sfnt_off00011e83.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E83 | 4636 bytes |
SHA-256: 69404cf2101c6c5f60c5b29217aaed468f1e3fc95a00227c709371c83843dcfc |
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font_02_sfnt_off00012e17.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E17 | 11296 bytes |
SHA-256: d969b6a618369e06bc3156aac0d7e3402fe44b5f6906c7124510f30d031304e2 |
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font_03_sfnt_off000154bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x154BD | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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