MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, with a critical heuristic firing for a malicious redirector. The primary malicious URL identified is https://ttraff.cc/pify?keyword=isomerism+pdf+for+neet, which is likely used to funnel victims to a phishing or malware distribution site. The document body text, though partially corrupted, includes this URL and references 'isomerism pdf for neet', suggesting a lure. The presence of numerous Shopify-hosted PDF links indicates a link farm strategy to improve search engine ranking for malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=isomerism+pdf+for+neet
- http://kaveri.c1comics.com/uploads/1/3/1/8/131871721/ziwumibubugedulipe.pdf
- http://files.maddogslair.com/uploads/1/3/2/8/132815882/bodib-xuramo.pdf
- http://files.butternutbrookequinecenter.com/uploads/1/3/0/9/130969656/najobibi.pdf
- http://files.roaming.studio/uploads/1/3/1/0/131070579/rexomadudame-pesenagavuzexo.pdf
- http://files.somewhereintimeathens.com/uploads/1/3/1/6/131636808/abcc589bc1ffcbf.pdf
- https://cdn.shopify.com/s/files/1/0431/7796/7778/files/29582541637.pdf
- https://cdn.shopify.com/s/files/1/0432/8351/3494/files/72630547480.pdf
- https://cdn.shopify.com/s/files/1/0430/6986/6133/files/65171965334.pdf
- https://cdn.shopify.com/s/files/1/0430/6547/5226/files/sutixemurivijekip.pdf
- https://cdn.shopify.com/s/files/1/0427/6974/4028/files/16927515826.pdf
- https://cdn.shopify.com/s/files/1/0433/8404/5719/files/bidekurewoneniximowedago.pdf
- https://cdn.shopify.com/s/files/1/0431/9058/3464/files/91813035396.pdf
- https://cdn.shopify.com/s/files/1/0432/8947/7273/files/21630976444.pdf
- https://cdn.shopify.com/s/files/1/0433/1434/8197/files/luliwafepapenasezugifutaf.pdf
- https://cdn.shopify.com/s/files/1/0428/0621/4819/files/69098688491.pdf
- https://cdn.shopify.com/s/files/1/0435/1416/7450/files/momagitotegokevaxan.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/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004b15.bin5a4d55d32062f16e0480f2ab03f1ea714ac24fa40bdcc3037b06c6f8edaaa33b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B15 | 4884 bytes |
font_01_sfnt_off00005b9b.bin4c1f7f3176e8be873d7c71c3e89b0a02b526db41d8929755cc8b082dce57a8b1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B9B | 10052 bytes |
font_02_sfnt_off00007df1.bin9af6fc3bf9d751f70540aea0fa47faa159a3604992cda23d2adcda3ffc5346b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DF1 | 16092 bytes |
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