MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, including a critical redirector link to 'ttraff.cc', suggesting a phishing or malware distribution attempt. The document body, though partially corrupted, mentions 'Agile project management with scrum pdf', likely a lure to encourage clicks. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious redirector.
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=agile+project+management+with+scrum+pdf
- http://files.betzalelarts.com/uploads/1/3/1/4/131453432/757cff4d418f2.pdf
- http://files.thegardenscapes.com/uploads/1/3/1/1/131163533/kodigek.pdf
- http://files.attilaanddaveproject.net/uploads/1/3/1/4/131437363/tivunulo.pdf
- http://timabis.streettattooevents.com/uploads/1/3/0/9/130969762/7747405.pdf
- https://cdn.shopify.com/s/files/1/0438/1265/1170/files/38820975675.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/63491738983.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/61238086127.pdf
- https://cdn.shopify.com/s/files/1/0436/7712/2713/files/64047053644.pdf
- https://cdn.shopify.com/s/files/1/0433/8846/9398/files/25509016894.pdf
- https://cdn.shopify.com/s/files/1/0431/8461/9680/files/womeni.pdf
- https://cdn.shopify.com/s/files/1/0431/0669/7367/files/89908377082.pdf
- https://cdn.shopify.com/s/files/1/0431/8769/9876/files/26012362758.pdf
- https://cdn.shopify.com/s/files/1/0431/1020/3556/files/30002650682.pdf
- https://cdn.shopify.com/s/files/1/0437/3191/0821/files/zazozinoxumalaf.pdf
- https://cdn.shopify.com/s/files/1/0436/2698/7680/files/kaxemas.pdf
- https://cdn.shopify.com/s/files/1/0432/7391/2488/files/99301479515.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_off0000746a.bin1becd618ed48a04c4cb5e497c26eb1f4e75ccedadb4d4205c6e7890f21c5c862 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x746A | 5724 bytes |
font_01_sfnt_off000087d3.bindd7139ab77ab551ca71b2982f2c1491868f44277b0c4bf0437e6aa81bba37614 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87D3 | 11168 bytes |
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