MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, which points to `https://ttraff.cc/pify?keyword=strengths+of+transformational+leadership+styles`. This URL is likely used to redirect the user to a malicious site. The document also contains a large number of external PDF links, many of which point to potentially malicious domains, suggesting a link farm or redirection scheme. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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.cc/pify?keyword=strengths+of+transformational+leadership+styles In PDF document text
- http://dadixo.pageslakes.com/uploads/1/3/0/9/130969723/tidokakuwabom_nuvatiwezex_tanebomil.pdfIn PDF document text
- http://files.killeenalphas.com/uploads/1/3/0/7/130775977/vozapi_bujawugipumu_zosiwinarupi.pdfIn PDF document text
- http://files.everydayverde.com/uploads/1/3/0/7/130775558/bonopika-perawefonix-ragifiniji.pdfIn PDF document text
- http://files.thebronxlgbtexpo.com/uploads/1/3/1/4/131437680/nefafekurofifi-nivoje-fopamede.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/1/0435/4228/2399/files/40360331684.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/8690/9341/files/resident_evil_4_apk_obb_highly_compressed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3349/1606/files/wiwako.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6397/5842/files/liwukuturomadozo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5951/0425/files/lezezakajotulujasapi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7784/2584/files/48851899804.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2436/7266/files/80632812610.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0454/8227/9062/files/bhavnagar_video_song.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6482/7805/files/6482000130.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3346/8839/files/46553020701.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1547/8176/files/52811826525.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/1327/0692/files/votabodewajimesadoraru.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e16.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E16 | 5448 bytes |
SHA-256: 91ec957210ea3c508932285c7ffabcf1ffbda35b9d82dfea75211e58ff7e3e3b |
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font_01_sfnt_off0000806e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x806E | 10156 bytes |
SHA-256: b59fd63368b73fd4d2e49f610e4268e40ba1038bf9d8550556f3715ac96892ea |
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font_02_sfnt_off0000a327.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA327 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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