MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a free CCNP security download, which is a common lure for phishing or malware distribution. The document body and embedded URLs confirm the intent to redirect users to potentially harmful content. The presence of a large number of external PDF links further supports the link farm tactic.
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=ccnp+security+pdf+free+download
- http://files.carolynbridgetkennedy.com/uploads/1/3/0/7/130739212/jevuzinagitini.pdf
- http://files.suilah.com/uploads/1/3/1/8/131857193/dajakedi_venugenod_sabifenuzigip_muzisoxe.pdf
- http://files.breakicemarketing.com/uploads/1/3/0/7/130775698/giluzowe_joxoluvijezexeb_sisefuxi.pdf
- http://files.rebeccakallies.com/uploads/1/3/1/3/131378990/dujowejumafukurim.pdf
- https://cdn.shopify.com/s/files/1/0428/6775/3116/files/fofivositawukulutowina.pdf
- https://cdn.shopify.com/s/files/1/0437/5802/6904/files/93656720039.pdf
- https://cdn.shopify.com/s/files/1/0431/3792/5269/files/bilokotupidemu.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9639/files/moxikamafowubilivelikiju.pdf
- https://cdn.shopify.com/s/files/1/0435/7029/9038/files/mufeked.pdf
- https://cdn.shopify.com/s/files/1/0438/0524/5597/files/carlos_castaneda_viaje_a_ixtlan.pdf
- https://cdn.shopify.com/s/files/1/0434/6111/6064/files/torewemikagitidazoveg.pdf
- https://cdn.shopify.com/s/files/1/0434/1451/9973/files/84815596833.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/59854739703.pdf
- https://cdn.shopify.com/s/files/1/0432/8272/7067/files/rugen.pdf
- https://cdn.shopify.com/s/files/1/0429/7401/9740/files/34491121519.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_off000064d2.bin8e4a51cb67642889a468dc058cd215acc90c53a7fd4deb30c73de9d753e4beab |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64D2 | 5248 bytes |
font_01_sfnt_off000076cd.bin521aa4a5a15986137b540b13ed532efdccee7f64877986dfc540a8b3927505da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76CD | 10204 bytes |
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