MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify-hosted PDF files, forming a link farm. One of these links, https://ttraff.ru/pify?keyword=ijazat+old+movie+songs, is identified as a malicious redirector. This suggests the document is designed to lure users into clicking through a chain of links, ultimately leading to malicious infrastructure.
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=ijazat+old+movie+songs
- http://files.smokefreeottawa.com/uploads/1/3/2/8/132815123/8490502.pdf
- http://files.montenegroadventures.me/uploads/1/3/2/6/132682868/58da6ed4de57.pdf
- http://zetade.mariettasquarefarmersmarket.com/uploads/1/3/1/0/131070382/fajoxomejajej.pdf
- https://cdn.shopify.com/s/files/1/0435/1141/4939/files/70719092249.pdf
- https://cdn.shopify.com/s/files/1/0432/7122/5494/files/zibezon.pdf
- https://cdn.shopify.com/s/files/1/0447/0718/4793/files/adverbs_of_frequency_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0435/8170/2303/files/wiguzeliwibujunarig.pdf
- https://cdn.shopify.com/s/files/1/0434/3690/0504/files/free_printable_birthday_invitation_cards_templates.pdf
- https://cdn.shopify.com/s/files/1/0429/6422/2101/files/xikimazesobomadoneba.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/lafiku.pdf
- https://cdn.shopify.com/s/files/1/0432/1945/2072/files/brother_driver_dcp-_l2540dw.pdf
- https://cdn.shopify.com/s/files/1/0436/7482/8953/files/12990477854.pdf
- https://cdn.shopify.com/s/files/1/0437/1929/5131/files/quantitative_aptitude_practice_set.pdf
- https://cdn.shopify.com/s/files/1/0436/4887/6702/files/4045129847.pdf
- https://cdn.shopify.com/s/files/1/0428/2961/1171/files/bexexopewukepifa.pdf
- https://cdn.shopify.com/s/files/1/0432/1463/5171/files/muxuviguvutuparigad.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_off00007cb3.bin5598eb58f0700017ff191ed45b201c5b4fdb9ec25cdce42f1e132d45bfed9fc3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CB3 | 5172 bytes |
font_01_sfnt_off00008e54.binb43b45da569f8b2011e4b51a93706130059efab8c79865bf87619851cbc5c0ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E54 | 14632 bytes |
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