MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a critical heuristic firing for linking to known malicious redirector infrastructure, specifically 'ttraff.com'. The document body, though heavily obfuscated, contains the same URL and a reference to a Shopify PDF, suggesting a link farm or redirection tactic. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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/pify?keyword=bol+tere+mithe+dj
- http://files.wearefocalshot.com/uploads/1/3/1/3/131378838/5002419.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://fedorahosted.org/lohit
- https://cdn.shopify.com/s/files/1/0433/4888/5662/files/primitive_accumulation_of_capital.pdf
- https://cdn.shopify.com/s/files/1/0432/6745/7188/files/zasukijosa.pdf
- https://cdn.shopify.com/s/files/1/0432/0293/6992/files/writing_iambic_pentameter_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0436/3033/0019/files/tagufudogakalajemelalupo.pdf
- https://cdn.shopify.com/s/files/1/0435/2026/2308/files/6816138119.pdf
- https://cdn.shopify.com/s/files/1/0434/8893/6102/files/sokovejukonepojibiw.pdf
- https://cdn.shopify.com/s/files/1/0429/8499/7025/files/sunaposapamegejixuzito.pdf
- https://cdn.shopify.com/s/files/1/0432/3727/7855/files/ravojawotibovi.pdf
- https://cdn.shopify.com/s/files/1/0437/7542/6722/files/73228233030.pdf
- https://cdn.shopify.com/s/files/1/0433/5576/6942/files/android_tv_sony_bravia_internet.pdf
- https://cdn.shopify.com/s/files/1/0433/6133/7494/files/wejokenavosaruxivami.pdf
- https://cdn.shopify.com/s/files/1/0438/2710/1853/files/nobusojisowezobod.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004585.bin63ba966b26b0ba349612e845656ba7527e221393fe4a75d89ebab36745dd9f27 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4585 | 4804 bytes |
font_01_sfnt_off000055b0.bind3a92d7fd5c83bf9aa07147f79a65d3c684c4ec6f9ea60dc08dfca3d860f371f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55B0 | 10036 bytes |
font_02_sfnt_off00007843.bin747412e2e1b0831db0678c54d0af19e28be0646c09a43e66f6d02fd8c4ca3bc0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7843 | 6180 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.