MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple heuristics indicating malicious redirector links and a link farm, suggesting an attempt to drive traffic to malicious sites. The embedded URL 'https://ttraff.cc/pify?keyword=for+since+just+already+yet+exercises+pdf' is identified as a malicious redirector. The document body, though heavily obfuscated, contains this URL and other Shopify links, likely part of a phishing or malware distribution scheme.
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=for+since+just+already+yet+exercises+pdf In PDF document text
- http://devub.padmasitaa.online/uploads/1/3/2/3/132302921/kuwelolekax.pdfIn PDF document text
- http://files.bonviehomebuildersms.com/uploads/1/3/0/7/130775557/a4e191.pdfIn PDF document text
- http://files.jwojojazz.com/uploads/1/3/0/7/130775784/monit.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/1/0438/3696/5029/files/14869480279.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7679/7081/files/pipedixodufubaxuluxudiz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1082/6146/files/advertising_media.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0021/6232/files/types_of_balance_of_power.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2775/1321/files/daloremagifagubobudi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/2796/9686/files/konerirox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7737/8972/files/povoladagiguparoned.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9218/1145/files/sogifixitofotu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5669/3397/files/1190553937.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1478/2104/files/70688806470.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0760/4896/files/7095816170.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2579/1138/files/wolosixel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7578/8184/files/getimesuvatujunolapagif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9494/8517/files/bosch_gco_2020_spare_parts_list.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_off00004a8f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A8F | 5232 bytes |
SHA-256: 9a6da6232ce102066d7d3d1f37d2d5329e8aa9a676d02dbc8dad8adfd2791eaf |
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font_01_sfnt_off00005c7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C7A | 10516 bytes |
SHA-256: dddd818d92a19ccdeb29fd95985438c7492a1ce9db5d43dc1712c65571126e19 |
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font_02_sfnt_off00007fba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FBA | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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