MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple heuristics indicating malicious intent, specifically linking to known malicious redirector infrastructure and employing a link farm strategy. The presence of a visual download button lure further supports a social engineering attack. While no scripts were extracted, the embedded URLs are the primary indicators of compromise.
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.ru/pify?keyword=2019+calendar+hd+image
- http://files.pamelagossett.com/uploads/1/3/1/4/131437017/misemajefegif-faxepibimaba.pdf
- http://files.youngatartmn.com/uploads/1/3/1/4/131407887/jotasolujuvul-pakelepimesu.pdf
- http://files.turtletracksmaui.us/uploads/1/3/1/4/131407369/268311.pdf
- http://files.monteaglemonarchs.com/uploads/1/3/0/9/130969657/wujotabifudibof.pdf
- http://files.hammination.com/uploads/1/3/0/8/130813612/bureg.pdf
- https://cdn.shopify.com/s/files/1/0431/5129/4619/files/mofesaj.pdf
- https://cdn.shopify.com/s/files/1/0432/4294/6724/files/85258688438.pdf
- https://cdn.shopify.com/s/files/1/0430/8549/6482/files/kazibanux.pdf
- https://cdn.shopify.com/s/files/1/0427/9212/4572/files/gajesitupixunuribiloj.pdf
- https://cdn.shopify.com/s/files/1/0431/7449/4369/files/jinilekefowabeno.pdf
- https://cdn.shopify.com/s/files/1/0429/9295/9642/files/bazaluporakozorurosez.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/bulewaxulakofofutolum.pdf
- https://cdn.shopify.com/s/files/1/0438/4908/9186/files/70913217571.pdf
- https://cdn.shopify.com/s/files/1/0433/1284/0862/files/wutig.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/98559129476.pdf
- https://cdn.shopify.com/s/files/1/0431/1128/4893/files/rozevavinemuvelonagipe.pdf
- https://cdn.shopify.com/s/files/1/0431/5830/6965/files/33425494036.pdf
- https://cdn.shopify.com/s/files/1/0432/4684/6107/files/21455647174.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_off000076da.binc7116f7d8b637083ebeb056027929ec9c835ad7043bd78a5b331a2691acfbe59 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76DA | 5160 bytes |
font_01_sfnt_off00008817.bin896d55e60761c33f1b88cdee644e131defa89aec511e2eb473bcb6a17b3f8985 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8817 | 10620 bytes |
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