MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a deceptive call-to-action related to 'watermark remover from pdf free', which is a lure to trick users into clicking a link. This link redirects to `ttraff.com`, known malicious redirector infrastructure. The document also hosts a large number of external PDF links, many pointing to Shopify domains, suggesting a link farm for SEO manipulation or to obscure the ultimate destination. No scripts were extracted from this sample.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=watermark+remover+from+pdf+free
- http://files.certraxapp.com/uploads/1/3/0/7/130776673/kiwuselijilosopojo.pdf
- http://files.behealthygroup.com.au/uploads/1/3/1/6/131637763/nenawuzovemo.pdf
- http://files.lindenweitz.com/uploads/1/3/1/3/131383493/lolumigex.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/lalosukiwafigoledexefes.pdf
- https://cdn.shopify.com/s/files/1/0429/5560/4134/files/53229957639.pdf
- https://cdn.shopify.com/s/files/1/0431/0545/2193/files/dakepagizelojor.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/naduz.pdf
- https://cdn.shopify.com/s/files/1/0431/7016/8986/files/noxamomisoki.pdf
- https://cdn.shopify.com/s/files/1/0431/0843/4077/files/pawixiwoses.pdf
- https://cdn.shopify.com/s/files/1/0435/9893/8274/files/94543133396.pdf
- https://cdn.shopify.com/s/files/1/0438/3378/6530/files/7347810083.pdf
- https://cdn.shopify.com/s/files/1/0429/5376/9126/files/titimumim.pdf
- https://cdn.shopify.com/s/files/1/0436/7358/3781/files/mukesapese.pdf
- https://cdn.shopify.com/s/files/1/0434/4155/3575/files/journal_impact_factor_ranking_2020.pdf
- https://cdn.shopify.com/s/files/1/0432/2073/0020/files/juxagarozuzenetezokaw.pdf
- https://cdn.shopify.com/s/files/1/0432/8266/1526/files/tinkers_construct_weapon_modifiers.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_off00006548.bindcb84f3a9a3170f562419b870e49a75e33dd95a3fd7f793cc95f82b799905389 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6548 | 5116 bytes |
font_01_sfnt_off000076b0.bin31cff39631374690dd0bd8130973665e8d2e0942ad53289479df573da06e4d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76B0 | 10060 bytes |
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