MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links, one of which points to a known malicious redirector at 'https://ttraff.ru/wix?keyword=john+deere+1026r+owners+manual'. The document body, though heavily obfuscated, contains text suggesting it is a lure for a "John Deere 1026R owners manual". The presence of a large number of external PDF links also indicates a link farm, a common tactic for SEO poisoning and driving traffic 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.ru/wix?keyword=john+deere+1026r+owners+manual
- https://cdn.shopify.com/s/files/1/0431/3363/2661/files/rubatetizoderulobapakik.pdf
- https://cdn.shopify.com/s/files/1/0434/9463/7734/files/49277438022.pdf
- https://cdn.shopify.com/s/files/1/0434/9889/7574/files/43411192123.pdf
- https://cdn.shopify.com/s/files/1/0437/6972/5085/files/98578428333.pdf
- https://cdn.shopify.com/s/files/1/0428/0870/5187/files/kewulasi.pdf
- https://cdn.shopify.com/s/files/1/0434/4614/1093/files/mario_game_over_sound.pdf
- https://cdn.shopify.com/s/files/1/0429/8535/7463/files/78969816274.pdf
- https://cdn.shopify.com/s/files/1/0430/4309/4677/files/52088643639.pdf
- https://cdn.shopify.com/s/files/1/0430/9227/9445/files/wederexag.pdf
- https://static.usrfiles.com/ugd/b8c837_8f2fc233092a431facb0184f681c8f3f.pdf
- https://static.usrfiles.com/ugd/6908d7_bbf30aa3a26b456da6b957eee498899a.pdf
- https://static.usrfiles.com/ugd/d7ba0f_29b6a9a8978044cb8bcfb462580db116.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_off0000d61a.bin01473b2ce9b74c8dcd3fd7df610bd0ef5e94792ff3a87af1b56cd9279bc9c160 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD61A | 5380 bytes |
font_01_sfnt_off0000e836.bin1532c5baf5a41ac2cbfb1ea5ff263074d5688a2b4f268e8d55a6609f929b8f2f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE836 | 10464 bytes |
font_02_sfnt_off00010c05.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C05 | 4324 bytes |
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