MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link farm and a critical redirector link pointing to ttraff.com, indicating a phishing or malicious redirection attempt. The ML classifier also strongly flagged this PDF as malicious. The embedded URLs suggest the document is designed to lure users to click on a link, likely for credential harvesting or malware delivery.
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=sbi+bank+dd+form+pdf+download
- http://files.northernboatwholesalers.net/uploads/1/3/1/4/131483305/datudatarafawurud.pdf
- http://files.cbuproductions.com/uploads/1/3/2/7/132710780/8888365.pdf
- http://files.sagebrush-art.com/uploads/1/3/0/8/130815009/tuxoze-zosexerunizozu.pdf
- http://files.estatesaleseverafter.com/uploads/1/3/2/6/132695302/kelovunovuromurubig.pdf
- https://cdn.shopify.com/s/files/1/0430/7661/6341/files/pengertian_populasi_dalam_biologi.pdf
- https://cdn.shopify.com/s/files/1/0436/9799/5944/files/buku_bascom_avr.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30899714004.pdf
- https://cdn.shopify.com/s/files/1/0431/4352/8599/files/83843957745.pdf
- https://cdn.shopify.com/s/files/1/0432/7240/5157/files/80058432055.pdf
- https://cdn.shopify.com/s/files/1/0433/5281/7832/files/86551101561.pdf
- https://cdn.shopify.com/s/files/1/0434/3585/1928/files/56728782064.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/povumad.pdf
- https://cdn.shopify.com/s/files/1/0433/6893/9672/files/fofekogurokipokutexisuv.pdf
- https://cdn.shopify.com/s/files/1/0435/1007/1460/files/mysql_for_loop.pdf
- https://cdn.shopify.com/s/files/1/0437/1290/5370/files/jada_fire_teacher.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/87678197609.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_off00005b4b.bin10b4836240ab1b77b66b898a48fa53044195ec5e413c3f60251fe2b3022bf0c5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B4B | 5408 bytes |
font_01_sfnt_off00006daf.binebde17892efbd8fda7326220556fcc37eb619eac0083eb07e519d663ddd0b0b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DAF | 9964 bytes |
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