MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious by a machine learning classifier and contains a large number of embedded links, many of which point to a redirector service. The primary malicious URL identified is https://ttraff.me/pify?keyword=big+jet+plane+meaning. The document body contains garbled text along with several URLs, suggesting it is designed to lure users into clicking malicious links, likely for a phishing or scam campaign.
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.me/pify?keyword=big+jet+plane+meaning
- http://files.merrysny.shop/uploads/1/3/1/4/131454503/kiwebaf_bopipifavetut_gagibav.pdf
- http://files.seanhancocklive.com/uploads/1/3/1/4/131437532/3135269.pdf
- http://files.boonvillemusic.com/uploads/1/3/1/4/131410009/febudalogunidu.pdf
- http://povobo.iaclals.com/uploads/1/3/1/0/131069921/b0ae3ae8bcc9da.pdf
- http://kimijug.gabeeyrich.com/uploads/1/3/0/8/130873927/6351086.pdf
- https://cdn.shopify.com/s/files/1/0431/6381/1997/files/difference_between_baseband_and_bandpass_signal.pdf
- https://cdn.shopify.com/s/files/1/0431/3464/8482/files/41067982810.pdf
- https://cdn.shopify.com/s/files/1/0434/0331/3308/files/atomistique_s1_smpc.pdf
- https://cdn.shopify.com/s/files/1/0449/9125/0590/files/bhagavath_geetha_tamil_free_download.pdf
- https://cdn.shopify.com/s/files/1/0430/6301/7629/files/33724386596.pdf
- https://cdn.shopify.com/s/files/1/0439/4716/3806/files/best_in_slot.pdf
- https://cdn.shopify.com/s/files/1/0463/3110/1346/files/matlab_offline_installer_free_downlo.pdf
- https://cdn.shopify.com/s/files/1/0433/0802/3966/files/understanding_symbolic_logic_5e.pdf
- https://cdn.shopify.com/s/files/1/0429/2804/6233/files/ordinal_numbers_1-_100.pdf
- https://cdn.shopify.com/s/files/1/0432/7551/8107/files/accurate_english_pronunciation.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_off000065ef.binb0fa58f81ae2fb31b09420c9aad5a785923e388a30704320352506d5ec9f305f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65EF | 4992 bytes |
font_01_sfnt_off000076dd.binc09bfdf888fdd5c7d54a43d4520d9f8e775c08072cd742e31f00d6a3f6d45aa5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76DD | 10380 bytes |
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