MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to SEO-optimized PDF files hosted on Shopify. One of these links, 'https://ttraff.com/pify?keyword=cause+and+effect+essay+outline+template+pdf', is identified as a known malicious redirector. This suggests the document is part of a link farm designed to drive traffic to malicious sites, likely for phishing or malware distribution.
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=cause+and+effect+essay+outline+template+pdf
- http://files.aultmanorthopaedics.com/uploads/1/3/2/3/132303035/2db094dc05926.pdf
- http://files.myanimaltags.com/uploads/1/3/0/7/130739809/jujenisoziwa_rewapemizaxomin_nukula_safasepabap.pdf
- http://files.loblowsports.com/uploads/1/3/0/8/130813906/tekudunibik_dujeno_wapelujozoz.pdf
- http://files.triggersawblade.com/uploads/1/3/2/7/132741302/wajirufo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/1756/6368/files/cost_accounting_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/3622/9277/files/wokodinawaneg.pdf
- https://cdn.shopify.com/s/files/1/0431/3337/0522/files/kanupalowimu.pdf
- https://cdn.shopify.com/s/files/1/0434/5049/9222/files/xizowozerisasebidege.pdf
- https://cdn.shopify.com/s/files/1/0439/9264/5790/files/airline_alliances.pdf
- https://cdn.shopify.com/s/files/1/0428/1863/3894/files/12098213052.pdf
- https://cdn.shopify.com/s/files/1/0429/7595/3049/files/55973141530.pdf
- https://cdn.shopify.com/s/files/1/0431/0299/4586/files/yt_www_watchqueue_loadthumbnails.pdf
- https://cdn.shopify.com/s/files/1/0434/6285/2761/files/pefiwogelurudazasesexeku.pdf
- https://cdn.shopify.com/s/files/1/0432/3665/5259/files/6657317668.pdf
- https://cdn.shopify.com/s/files/1/0431/6545/0389/files/19203306113.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_off000075a9.bin173a232bd9af2acb7c8021948ea70b9f34f3bdb744caa65f8abb635c693e6880 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75A9 | 5212 bytes |
font_01_sfnt_off00008760.bin598b92f80f4bf01eee81d51cb5a3cb1351d3691f37098e4e1aec37c752fe2e34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8760 | 9964 bytes |
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