MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of external links, many of which point to a redirector service. The primary malicious link, 'https://ttraff.com/pify?keyword=baldrige+criteria+for+performance+excellence+healthcare+pdf', is designed to lure users into clicking it under the guise of a legitimate document. The ML classifier also strongly indicated maliciousness. The document body itself is heavily obfuscated but contains the malicious URL.
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.com/pify?keyword=baldrige+criteria+for+performance+excellence+healthcare+pdf
- http://files.andrewmwonglaw.com/uploads/1/3/2/6/132695862/junadigajagu.pdf
- http://files.sneakerbots4all.com/uploads/1/3/1/4/131437554/9892820.pdf
- http://files.evolverwellness.com/uploads/1/3/2/7/132710596/vefirixefusanenunis.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dadimutixiwukigojubiw.pdf
- https://cdn.shopify.com/s/files/1/0428/7997/5591/files/disney_employee_handbook.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/70945418412.pdf
- https://cdn.shopify.com/s/files/1/0430/3601/6802/files/busutes.pdf
- https://cdn.shopify.com/s/files/1/0432/2826/6654/files/tawigozofesebaxale.pdf
- https://cdn.shopify.com/s/files/1/0429/6779/3820/files/behavioural_theory_of_motivation.pdf
- https://cdn.shopify.com/s/files/1/0433/5117/9416/files/rizeferebulolonajokubebep.pdf
- https://cdn.shopify.com/s/files/1/0432/0965/4436/files/1503834141.pdf
- https://cdn.shopify.com/s/files/1/0431/1220/2389/files/65856634780.pdf
- https://cdn.shopify.com/s/files/1/0432/5461/2123/files/64711366792.pdf
- https://cdn.shopify.com/s/files/1/0431/4411/8423/files/1993_toyota_camry_repair_manual_free.pdf
- https://cdn.shopify.com/s/files/1/0432/6470/4662/files/the_lost_city_osrs.pdf
- https://cdn.shopify.com/s/files/1/0438/8575/6568/files/rogiwutejetojoreji.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_off00006651.bineb38fdaafbfabbfac660b7694b5194a98abf8c34007da5627b448127c72aa2dc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6651 | 5508 bytes |
font_01_sfnt_off000078ed.bin266cad031c8c19e311ae5f15ae3bac3f418f2ac0791626f37e724da75203f920 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78ED | 10540 bytes |
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