MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm designed to redirect users to malicious infrastructure. The primary malicious URL is https://ttraff.ru/pify?keyword=editable+business+model+canvas+template+word, which is presented as a link to a business template. The ML classifier strongly indicated maliciousness, and the PDF structure suggests it's part of a link farm tactic.
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.ru/pify?keyword=editable+business+model+canvas+template+word
- http://files.brainreachnorth.ca/uploads/1/3/1/4/131453944/4236ee3bbdf19f.pdf
- http://rumuziw.debattierclub-muenchen.de/uploads/1/3/1/4/131453284/vigeraze-bebobavulu-bibowufok.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/85755015361.pdf
- https://cdn.shopify.com/s/files/1/0446/9224/2588/files/13263872151.pdf
- https://cdn.shopify.com/s/files/1/0430/0718/0954/files/canoscan_lide_110_scan.pdf
- https://cdn.shopify.com/s/files/1/0428/8974/0441/files/61934105213.pdf
- https://cdn.shopify.com/s/files/1/0437/9181/0717/files/98983816176.pdf
- https://cdn.shopify.com/s/files/1/0433/3993/9994/files/88958350596.pdf
- https://cdn.shopify.com/s/files/1/0429/4151/3894/files/panujupokavexo.pdf
- https://cdn.shopify.com/s/files/1/0435/6043/5873/files/29379613916.pdf
- https://cdn.shopify.com/s/files/1/0434/8330/0005/files/540019148.pdf
- https://cdn.shopify.com/s/files/1/0430/3598/4029/files/65675130623.pdf
- https://cdn.shopify.com/s/files/1/0431/8865/0142/files/kerala_driving_licence_learners_test_book.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_off000061f6.bin10acc703c1ffaaccb5efafd214de3dd120ef8d4e994265bd7257adde194fb4cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61F6 | 5352 bytes |
font_01_sfnt_off00007418.binc9c9945f8f77e80742c50a9cb0e954700c113c3207418a4f8fbaea324721eb29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7418 | 10608 bytes |
font_02_sfnt_off0000985c.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x985C | 4324 bytes |
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