MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a lure related to an "Ethiopian grade 11 biology textbook pdf" and embeds a large number of external links. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK indicates that at least one URL points to known malicious redirector infrastructure. The PDF_SEO_LINK_FARM heuristic suggests the document is part of a link farm, likely for SEO manipulation or to distribute malicious content. The embedded URLs are the primary indicators of malicious activity.
Heuristics 3
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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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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=ethiopian+grade+11+biology+textbook+pdf
- http://files.beautifulbelliesdoulacare.ca/uploads/1/3/0/9/130969552/5976650.pdf
- http://files.subwaystash.com/uploads/1/3/0/9/130969809/zurolawukeka-zutajopuba-dikonafipimas-wudobatefef.pdf
- http://files.jessieanimation.com/uploads/1/3/2/6/132682565/731bda74c3cfb7a.pdf
- http://files.smilecommunicationsgroup.com/uploads/1/3/2/6/132681002/vebevemiru.pdf
- http://files.bensawyermusic.co.uk/uploads/1/3/2/7/132740218/kelupotamevivok.pdf
- http://files.diggersite.com/uploads/1/3/0/9/130969154/xovazukemepobudiro.pdf
- http://files.1stkentuckyrifles.westhistory.net/uploads/1/3/1/3/131379552/4619598.pdf
- http://files.timetraitor.com/uploads/1/3/0/7/130774990/zanomolib-nibev.pdf
- http://files.michaelbrownslawoffice.com/uploads/1/3/1/4/131406762/xajixolaxexojobegu.pdf
- http://files.gandstlpc.net/uploads/1/3/1/3/131379049/bevakefigi.pdf
- https://letevotiva.files.wordpress.com/2020/07/41280841383.pdf
- https://duwarezozaju.files.wordpress.com/2020/06/90517956495.pdf
- https://misawizotepu.files.wordpress.com/2020/06/70600243259.pdf
- https://gulexukegabi.files.wordpress.com/2020/06/wewelotabuzi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/23631451812.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/38655606666.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/19227598733.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/93515438816.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_off000057c1.binafb67123ac13182bde1e7fc9e982dcc6a103d59460767750a120ff2a5b74d1e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57C1 | 5296 bytes |
font_01_sfnt_off000069c3.bin3b3362f0ffa81aeeb6263a6603d3ee7c47ff94a034806c03d3898987ef8f6b20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69C3 | 8944 bytes |
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