MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with a critical heuristic firing indicating a link to a known malicious redirector. The document body itself is largely obfuscated but contains a reference to the same URL found in the redirector link. The presence of numerous links, many pointing to a redirector, strongly suggests a phishing or scam campaign aimed at directing users to malicious sites.
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.cc/wix?keyword=i+ve+got+sunshine+in+my+pocket+lyrics
- https://cdn.shopify.com/s/files/1/0432/0323/1908/files/61406850412.pdf
- https://cdn.shopify.com/s/files/1/0438/4659/8816/files/wowazowupiwudituwam.pdf
- https://cdn.shopify.com/s/files/1/0430/2422/0321/files/kadokufiwamizakokujepapu.pdf
- https://cdn.shopify.com/s/files/1/0434/2831/5293/files/44612605343.pdf
- https://static.usrfiles.com/ugd/0511f5_0151008ded5d44ba95a1e4527dd9c74e.pdf
- https://static.usrfiles.com/ugd/b7ab08_235b2a87ab5b41e9889c1640af0c8035.pdf
- https://static.usrfiles.com/ugd/8b2c09_0ada9cf491f34c3da27fa3f3c5dfc124.pdf
- https://static.usrfiles.com/ugd/3f4b99_2061538d760f409fb8e2f3b81b170891.pdf
- https://static.usrfiles.com/ugd/4b874d_cb5bb7bbc2b248618133ac8f7ea2a773.pdf
- https://static.usrfiles.com/ugd/b8c837_e26fdb7c845846f9941cd61456e8736b.pdf
- https://cdn.shopify.com/s/files/1/0436/8069/4437/files/acrobat_editor_free_download_for_windows_10.pdf
- https://cdn.shopify.com/s/files/1/0433/8499/5991/files/moluwuzub.pdf
- https://cdn.shopify.com/s/files/1/0427/6482/8839/files/22774282720.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005168.bin6f6c5a8fb5e62cfd2b6ff76f758e0f05a98695d5bac735cd019a42cb5e5649ba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5168 | 2952 bytes |
font_01_sfnt_off00005bf5.bin72e218563f2c82cc191b3c1184dd3576f39e51c57fb415a0cfb90ca76012e041 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BF5 | 5300 bytes |
font_02_sfnt_off00006de3.bin6f16c41c1923223c10bdd304192b35371999354cd409a510095c74e809176aaa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DE3 | 10384 bytes |
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