MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a significant number of embedded links, with a critical heuristic firing indicating these links point to known malicious redirector infrastructure. The ML classifier also strongly flagged this PDF as malicious. The presence of a link to 'ttraff.cc' suggests a redirection to a phishing or scam page. No scripts were extracted, but the sheer volume of links and the redirector usage are strong indicators of a malicious intent, likely a link farm for SEO-based phishing.
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.cc/pify?keyword=bakery+shop+game
- http://files.barngoddesspahrump.store/uploads/1/3/2/6/132681931/veledexajufukur_zolod.pdf
- http://files.rufiosrumblings.com/uploads/1/3/0/7/130738641/fanekadarub_tudofun.pdf
- http://lifujeme.buddhismhotline.com/uploads/1/3/0/9/130969045/dogozikiru-kagodes.pdf
- http://noxuxenuw.authorkirstyferguson.com/uploads/1/3/0/9/130969742/sutavo-refitaduwikalal-luzibijoluwe-woxeniv.pdf
- https://cdn.shopify.com/s/files/1/0431/5247/4280/files/sajezixow.pdf
- https://cdn.shopify.com/s/files/1/0435/6092/7393/files/tusulipido.pdf
- https://cdn.shopify.com/s/files/1/0433/5540/6494/files/74859059585.pdf
- https://cdn.shopify.com/s/files/1/0434/7202/7814/files/how_to_unencrypt.pdf
- https://cdn.shopify.com/s/files/1/0433/7047/9766/files/nusujajobupajowumo.pdf
- https://cdn.shopify.com/s/files/1/0429/2355/7030/files/26941528698.pdf
- https://cdn.shopify.com/s/files/1/0434/0885/1098/files/93546217335.pdf
- https://cdn.shopify.com/s/files/1/0440/6041/0021/files/vuvunejipodibefona.pdf
- https://cdn.shopify.com/s/files/1/0437/3915/2536/files/reset_echo_dot.pdf
- https://cdn.shopify.com/s/files/1/0431/0722/1661/files/76810020933.pdf
- https://cdn.shopify.com/s/files/1/0441/2869/8520/files/puvajodojavedidoxixij.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/doworefobose.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004c32.bind05ba20f42fbf628fd6acc453fc1572bba135c75f48e439c5d554cca5717eb45 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C32 | 5416 bytes |
font_01_sfnt_off00005e8c.bin4af3e392c0f8950993d178af2d0a832a7fc1a3a6c6f50d573ee160bcb4adf80a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E8C | 9836 bytes |
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