MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.cc, disguised as a Hafele catalogue. The ML classifier strongly indicated maliciousness. The document body and embedded link objects confirm the presence of multiple external links, including the malicious redirector, suggesting a phishing or scam attempt to lead the user to further malicious content.
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=hafele+catalogue+pdf
- http://files.spiritualistfellowshipchurchofne.com/uploads/1/3/1/0/131070581/fdfaa9.pdf
- http://files.keepactiveosteopathy.com.au/uploads/1/3/2/6/132682882/89b4d2819e.pdf
- http://files.cookcreativemedia.com/uploads/1/3/0/7/130775850/xuwodolow.pdf
- http://files.mtntrade.net/uploads/1/3/0/8/130814066/fitasefoxinavon-bovijiwubejegi.pdf
- https://cdn.shopify.com/s/files/1/0429/9695/7343/files/10627823858.pdf
- https://cdn.shopify.com/s/files/1/0437/2935/4906/files/apiculture_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0451/3690/4346/files/ghatna_chakra_for_uppcs_in_english.pdf
- https://cdn.shopify.com/s/files/1/0431/2327/7973/files/story_central_4_student_book_free_download.pdf
- https://cdn.shopify.com/s/files/1/0448/4258/2176/files/abordagens_da_psicologia.pdf
- https://cdn.shopify.com/s/files/1/0428/5412/1635/files/mogawetuwux.pdf
- https://cdn.shopify.com/s/files/1/0432/6319/7337/files/nursing_care_of_tracheostomy_patient.pdf
- https://cdn.shopify.com/s/files/1/0437/0956/3035/files/luxipavomasupedogogusodel.pdf
- https://cdn.shopify.com/s/files/1/0435/6482/6773/files/relekadusajubujilariju.pdf
- https://cdn.shopify.com/s/files/1/0428/8118/8003/files/pilowopikumevina.pdf
- https://cdn.shopify.com/s/files/1/0429/6956/3290/files/79991517879.pdf
- https://cdn.shopify.com/s/files/1/0435/5561/8977/files/34463979766.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_off000050de.bin2459fe0267db7a20e7864d029c3b2acdb88238e60c410c3f6f613550dbcaa513 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x50DE | 5008 bytes |
font_01_sfnt_off000061fe.bincb28e921167395392b00a1444fe68ee9c4dff6f1ac37021dea9691ef947dbeac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61FE | 12968 bytes |
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