MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that point to a redirector service, which is a common tactic for distributing malicious content or leading users to phishing pages. The document body, though heavily obfuscated, contains text related to a '2009 honda crv service manual pdf', suggesting a lure to entice users to click the malicious link. The ML classifier strongly indicated maliciousness, and the PDF structure itself was flagged for containing a large number of external links, many of which are likely part of a link farm to obscure the true destination.
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.cc/pify?keyword=2009+honda+crv+service+manual+pdf
- http://files.scopocompany.com/uploads/1/3/1/6/131637218/sawedaxuv-zutaxoxonefivaj.pdf
- http://files.bookswagbag.net/uploads/1/3/1/3/131384293/wixudojijesabodubugu.pdf
- http://files.healingfreedomkeepers.com/uploads/1/3/1/4/131453950/wutefef.pdf
- https://cdn.shopify.com/s/files/1/0434/3257/5132/files/fubufomutetogexufire.pdf
- https://cdn.shopify.com/s/files/1/0431/5119/6314/files/kejowofosibaxumibinali.pdf
- https://cdn.shopify.com/s/files/1/0435/8583/1080/files/robonenolalil.pdf
- https://cdn.shopify.com/s/files/1/0428/3321/5654/files/maoyuu_maou_yuusha_gogoanime.pdf
- https://cdn.shopify.com/s/files/1/0430/9526/1348/files/91281306977.pdf
- https://cdn.shopify.com/s/files/1/0429/2847/2220/files/dujilirojosawagefodifa.pdf
- https://cdn.shopify.com/s/files/1/0437/0078/1208/files/firajebe.pdf
- https://cdn.shopify.com/s/files/1/0436/9511/2347/files/33836352619.pdf
- https://cdn.shopify.com/s/files/1/0435/5653/6475/files/7346691523.pdf
- https://cdn.shopify.com/s/files/1/0437/3600/6810/files/30440564432.pdf
- https://cdn.shopify.com/s/files/1/0431/7295/4269/files/4166785735.pdf
- https://cdn.shopify.com/s/files/1/0432/1119/4525/files/bifusoliwovexasabovezu.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_off00004f76.binee2a643cb030b66adcda7161ef744cc6a6203188722760a7f7a37a0bbe992a05 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F76 | 5788 bytes |
font_01_sfnt_off00006304.bin59e01c91a0e9612603a1adc3e37888575c9e897e9802615c7798d6335838647c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6304 | 10380 bytes |
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