MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, including one pointing to a known malicious redirector at 'https://ttraff.com/pify?keyword=amsterdam+imagine+dragons+lyrics'. The document body, though heavily obfuscated, also contains this URL. The presence of a link farm and a malicious redirector strongly suggests an attempt 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=amsterdam+imagine+dragons+lyrics
- http://files.woodstovemulledwine.com/uploads/1/3/1/6/131606758/2006387.pdf
- http://files.brandysmassagevictoria.com/uploads/1/3/0/8/130874614/4646976.pdf
- http://files.bestpickeddiets.com/uploads/1/3/2/6/132680796/novejib_bijexavu_guneted.pdf
- https://cdn.shopify.com/s/files/1/0437/3191/0821/files/vofuwosukolumawasuguwi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kamunikizesow.pdf
- https://cdn.shopify.com/s/files/1/0437/2388/2664/files/wovepovasunupuzasobaje.pdf
- https://cdn.shopify.com/s/files/1/0427/4018/7303/files/lonuxetumovezatokejevirax.pdf
- https://cdn.shopify.com/s/files/1/0431/2255/7095/files/somamigiteminu.pdf
- https://cdn.shopify.com/s/files/1/0431/4444/6118/files/gitovubarumo.pdf
- https://cdn.shopify.com/s/files/1/0433/8260/3927/files/fagaxajewulitezedizim.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xoperesotojazi.pdf
- https://cdn.shopify.com/s/files/1/0431/6784/2465/files/79921333735.pdf
- https://cdn.shopify.com/s/files/1/0434/3146/1016/files/star_trek_legacy_download.pdf
- https://cdn.shopify.com/s/files/1/0433/1480/6937/files/79414998331.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_off000070c1.bin5531bdb56afdf834e1b8b7c50dcaf444e4c2cbd1c8db5569ab073115806fc5c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70C1 | 5348 bytes |
font_01_sfnt_off000082e1.bin352852cab14a8e4fe2f0a739e854a72ab40f185fba46cbaef1df18dd886ad5e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x82E1 | 10308 bytes |
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