MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to a link farm hosted on Shopify, designed to obscure the ultimate destination. The primary malicious link, 'https://ttraff.com/pify?keyword=bali+map+tourist+pdf', is identified as a redirector to malicious infrastructure. The document body, though heavily obfuscated, contains this URL, reinforcing the lure. The ML classifier strongly indicated maliciousness.
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.com/pify?keyword=bali+map+tourist+pdf
- http://files.cappatagglens.com/uploads/1/3/1/6/131606289/ab8513086f.pdf
- http://files.premieredanceco.com/uploads/1/3/0/7/130739315/bebewapuko.pdf
- http://files.nickelcityaussies.com/uploads/1/3/1/0/131070912/f52f51.pdf
- https://cdn.shopify.com/s/files/1/0434/0639/3496/files/tumokijejuxudonanobifij.pdf
- https://cdn.shopify.com/s/files/1/0433/5340/7646/files/71854912010.pdf
- https://cdn.shopify.com/s/files/1/0431/6656/4507/files/20268795847.pdf
- https://cdn.shopify.com/s/files/1/0435/7967/0689/files/migisaxi.pdf
- https://cdn.shopify.com/s/files/1/0429/9482/7415/files/67522019942.pdf
- https://cdn.shopify.com/s/files/1/0432/6254/1982/files/fumorajuwixi.pdf
- https://cdn.shopify.com/s/files/1/0434/2883/9586/files/kakinatokuvunete.pdf
- https://cdn.shopify.com/s/files/1/0429/5317/9289/files/89466830631.pdf
- https://cdn.shopify.com/s/files/1/0437/3273/0017/files/norwich_bulletin_obituaries.pdf
- https://cdn.shopify.com/s/files/1/0429/8211/3433/files/70146335936.pdf
- https://cdn.shopify.com/s/files/1/0430/6649/1042/files/47485204323.pdf
- https://cdn.shopify.com/s/files/1/0431/8127/7345/files/senanuvazanomunozuza.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_off000083ff.bineedc580ef54115427dacd5f1cf080b6d65424ec88a3aa2ab352bc96953f43530 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83FF | 5236 bytes |
font_01_sfnt_off000095b4.bin785856b2e6d29d519b499c6f7dd07f21161e56cfe2ad9a55db29577cb5e27f0d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x95B4 | 10188 bytes |
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