MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'ttraff.ru'. Additionally, it exhibits characteristics of a PDF link farm, embedding numerous external links, many hosted on Shopify. The document body, though partially corrupted, contains text related to a game and the malicious URL, suggesting a lure to drive traffic to the redirector.
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.ru/pify?keyword=pixel+royale+unknown+battleground+survival+game
- http://files.harvestofsongs.com/uploads/1/3/1/4/131483391/tofulanobuviza-tibarazeka-sovotez-xuraxiduvunis.pdf
- http://files.queridaarabians.com/uploads/1/3/1/6/131606465/jepugodosogeten.pdf
- http://wajevefiv.ameliathehedgehog.com/uploads/1/3/2/7/132712109/kusimoja-tamelixize.pdf
- http://dedenem.medexnet.nl/uploads/1/3/1/4/131407797/6841593.pdf
- https://cdn.shopify.com/s/files/1/0438/5685/5190/files/suvur.pdf
- https://cdn.shopify.com/s/files/1/0435/9448/1823/files/67585594684.pdf
- https://cdn.shopify.com/s/files/1/0433/3905/5253/files/campaniform_sensilla_locomotion.pdf
- https://cdn.shopify.com/s/files/1/0450/0570/1284/files/neumonia_viral_y_bacteriana_en_pediatria.pdf
- https://cdn.shopify.com/s/files/1/0437/7047/8746/files/xunod.pdf
- https://cdn.shopify.com/s/files/1/0433/5845/3918/files/79611421076.pdf
- https://cdn.shopify.com/s/files/1/0433/8165/3655/files/castrol_power_1_racing_4t_10w50.pdf
- https://cdn.shopify.com/s/files/1/0436/5955/9065/files/taretamufuwamozuz.pdf
- https://cdn.shopify.com/s/files/1/0431/4864/0418/files/gerowuvifudusadunifivuj.pdf
- https://cdn.shopify.com/s/files/1/0433/9000/9502/files/detumefozupigulizasujaki.pdf
- https://cdn.shopify.com/s/files/1/0435/6685/8408/files/37639871325.pdf
- https://cdn.shopify.com/s/files/1/0436/9770/1032/files/kipuxamevabijeladewep.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e6d.bine3329fc4f39d59768f57ebecee4e69fe6d14ab41c3fe2ee8792ae4bf80700970 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E6D | 5672 bytes |
font_01_sfnt_off000071b4.bincfe7dcfa4a078a256f3971bef0c58835e76535ba0126e65f3bae9507ae2437e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71B4 | 1820 bytes |
font_02_sfnt_off00007a66.binc1e732191cac6c2e7149140e33c167e8bf1e81eff551a22cc48ef1d33809e8e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A66 | 10528 bytes |
font_03_sfnt_off00009e89.bincb8b0c3b75634a3ac40028f3142d2b99dbff9c8bfe93654f62892c2eba89f065 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E89 | 16336 bytes |
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