MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm designed to redirect users to malicious infrastructure, specifically identified by the 'ttraff.cc' domain. The document body, though heavily obfuscated, suggests a lure related to vehicle sales, aiming to trick users into clicking the malicious link. The ML classifier strongly supports the malicious nature of this PDF.
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=acte+de+vente+v%25C3%25A9hicule+pdf
- http://files.clubjamba.com/uploads/1/3/1/3/131383998/9320851.pdf
- http://files.gkcphotography.com/uploads/1/3/0/8/130874130/zudelogiju_simeruvudi_pijozozexatifex_dutevilikoxewab.pdf
- http://files.whitridgewellness.com/uploads/1/3/2/6/132695701/nulafazazusak-kazegilu-kobolukux.pdf
- http://files.overandoutpetsitting.com/uploads/1/3/0/9/130969811/gutanabotexanutu.pdf
- http://files.youthmusicaltheatre.com/uploads/1/3/1/4/131452883/fivavubizulevo.pdf
- https://cdn.shopify.com/s/files/1/0439/1321/6168/files/49694409762.pdf
- https://cdn.shopify.com/s/files/1/0432/9367/1590/files/kaxule.pdf
- https://cdn.shopify.com/s/files/1/0432/4923/8178/files/naxovurejimanobawow.pdf
- https://cdn.shopify.com/s/files/1/0435/4415/0165/files/sofudidofufuf.pdf
- https://cdn.shopify.com/s/files/1/0432/5680/7586/files/52460318529.pdf
- https://cdn.shopify.com/s/files/1/0430/3159/3113/files/53221670559.pdf
- https://cdn.shopify.com/s/files/1/0427/4854/3142/files/zijulidimadenuloxigo.pdf
- https://cdn.shopify.com/s/files/1/0429/6874/4087/files/zivib.pdf
- https://cdn.shopify.com/s/files/1/0437/6877/4807/files/fudaxevametiwipesed.pdf
- https://cdn.shopify.com/s/files/1/0433/2073/7950/files/91096427187.pdf
- https://cdn.shopify.com/s/files/1/0429/6248/5407/files/zupiziv.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/
- https://cdn.shopify.com/s/files/1/0435/4415/0165/files/sofudidofufuf.p
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000076e0.bina851c62d1a20ac3aa1113224baf63e684f00f7d302fcfe1b865be5b1af668df7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76E0 | 4724 bytes |
font_01_sfnt_off000086a2.bind3a6bdcd19983c15e4dd91266acec169d99bcc6e939e686a61f69eed5914d7bd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86A2 | 11588 bytes |
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