MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a malicious redirector link and a large number of external PDF links, suggesting a link farm or SEO manipulation tactic. The embedded text 'Ibps guide insurance capsule' and the presence of a download button lure indicate a phishing or scam attempt. The primary malicious URL, https://ttraff.cc/pify?keyword=ibps+guide+insurance+capsule, is flagged as a malicious redirector, likely leading to a further stage of the attack.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=ibps+guide+insurance+capsule
- http://files.samandlorisduo.com/uploads/1/3/0/8/130813111/mojap.pdf
- http://kigil.surrattbooks.com/uploads/1/3/0/8/130813765/nunirazabo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0439/1380/5992/files/population_ecology_quiz.pdf
- https://cdn.shopify.com/s/files/1/0437/5350/4917/files/assignment_first_page_design.pdf
- https://cdn.shopify.com/s/files/1/0438/8660/8536/files/milusovidebizuror.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/13139855908.pdf
- https://cdn.shopify.com/s/files/1/0438/8909/8907/files/gijozomebuwumuvapufa.pdf
- https://cdn.shopify.com/s/files/1/0431/0020/9319/files/35371194612.pdf
- https://cdn.shopify.com/s/files/1/0433/0346/9221/files/35949180284.pdf
- https://cdn.shopify.com/s/files/1/0430/8094/1721/files/81427742281.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004c0c.bin6ea4c55da6bfb1cb0a844b751494bf4a9fc2f909a6361dc0ad33e8be12c57b95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C0C | 5316 bytes |
font_01_sfnt_off00005e18.bin5eaa15d296b91c9bf5e626b937e3c7b45066e5c6bfb8eacec1575cf17cf53246 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E18 | 10976 bytes |
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