MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs that redirect to a malicious domain, identified as a redirector for SEO-based phishing. The document body, though heavily obfuscated, contains text and URLs suggesting a lure related to "logic pic picture puzzle answers" to entice users to click the malicious link. The ML classifier strongly indicates maliciousness, and the presence of numerous links points to a link farm or redirection strategy.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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.
-
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/wix?keyword=logic+pic+picture+puzzle+answers In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://static.usrfiles.com/ugd/585b1d_7053e165b91f49328da95a17fb0f4496.pdfIn PDF document text
- https://static.usrfiles.com/ugd/4e6dd5_a55c5b53ea8242a4b44f8364575d100f.pdfIn PDF document text
- https://static.usrfiles.com/ugd/87a178_a0e6e11852ed4a03bfcb7c84f553591c.pdfIn PDF document text
- https://static.usrfiles.com/ugd/078c79_63ebb31ca8424cb994f0c93baaef0951.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6711/1584/files/pastor_appreciation_speech.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0532/0088/files/15202420918.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5032/6421/files/94879802366.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/1198/4795/files/alias_grace_full.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_94d27aa776bf44f5a4c7e6f533809d00.pdfIn PDF document text
- https://static.usrfiles.com/ugd/3cb679_0d5d6ae43a09463e841dd7404bce5508.pdfIn PDF document text
- https://static.usrfiles.com/ugd/0049ca_0cc445d69c9c4889afe01734fff4d379.pdfIn PDF document text
- https://static.usrfiles.com/ugd/3aee12_f358e90a0eea44ad92305bf797fe6776.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4535/4658/files/dakusorivilu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9851/4343/files/3627210069.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6113/9861/files/pifeluw.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009553.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9553 | 5068 bytes |
SHA-256: 7c589101d41a5aa71b61f89d78cde62f46af5a7b23dfdb1eabcce964bc59e496 |
|||
font_01_sfnt_off0000a6bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA6BF | 16200 bytes |
SHA-256: e6ee1622a847608169995286de71a3d087af74373ead7303cbde467085ae19f5 |
|||
font_02_sfnt_off0000d965.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD965 | 16060 bytes |
SHA-256: 313c3940a6f4aae92ceaa1b1a843de6e6f13411355a457aba6e018c383fce54c |
|||
font_03_sfnt_off0000edfa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDFA | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.