MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one prominent link directing to a known malicious redirector infrastructure. The document body, though partially corrupted, suggests a lure related to 'Qatar airways management information system' to entice users to click these links. The presence of a large number of external PDF links, many pointing to benign Shopify URLs, suggests a link farm or SEO manipulation tactic to obscure the malicious redirector.
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=qatar+airways+management+information+system
- http://pavupima.ivnmarketing.com/uploads/1/3/1/4/131437079/f05871117bce.pdf
- http://files.hooksnsinkers.com/uploads/1/3/2/6/132681026/tabademijoxuw.pdf
- http://dowogufob.armleydancestudios.com/uploads/1/3/1/4/131437079/fabagotoj.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/5725/8401/files/spanish_verb_tenses.pdf
- https://cdn.shopify.com/s/files/1/0433/2044/3045/files/33531782118.pdf
- https://cdn.shopify.com/s/files/1/0435/0004/4454/files/factory_reset_xbox_one_without_screen.pdf
- https://cdn.shopify.com/s/files/1/0431/7046/3895/files/85446056944.pdf
- https://cdn.shopify.com/s/files/1/0431/0958/0961/files/zupijikijuwawil.pdf
- https://cdn.shopify.com/s/files/1/0430/3486/9921/files/lifesotag.pdf
- https://cdn.shopify.com/s/files/1/0427/9848/1564/files/ferorotaginawumux.pdf
- https://cdn.shopify.com/s/files/1/0428/7568/2972/files/anesthesia_machine_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/6621/3031/files/anatolian_languages.pdf
- https://cdn.shopify.com/s/files/1/0435/6934/8763/files/canticorum_jubilo_piano.pdf
- https://cdn.shopify.com/s/files/1/0435/2992/8863/files/amablesser_lyrics_free.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_off00006751.bin6d694aa3993d8d4a7d0ab149b38ba4df28fd5957012825fd0eebbace78cda9fb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6751 | 5312 bytes |
font_01_sfnt_off00007969.binc8f2a4a0f74479408b1a1328a75ff00cc80abb42acb60440501701d8a5593444 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7969 | 10052 bytes |
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