MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple links, including one that redirects to known malicious infrastructure. The document body, though heavily obfuscated, contains text related to PDF conversion and a URL that appears to be a lure. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK confirms the presence of a link to a malicious redirector, and PDF_SEO_LINK_FARM indicates a large number of links, likely for SEO manipulation or to host further malicious content. The SE_DOWNLOAD_BUTTON heuristic suggests a call-to-action, reinforcing the lure aspect.
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=best+pdf+to+word+converter+online+for+free
- http://files.matthewfuhrmann.com/uploads/1/3/0/7/130776265/233465.pdf
- http://files.advance-drivertraining.co.uk/uploads/1/3/2/8/132814030/169928.pdf
- http://wusevugi.reainfocus.com/uploads/1/3/2/8/132815002/5153f.pdf
- http://files.stensolo.com/uploads/1/3/0/9/130969682/kinegodimeverof.pdf
- https://cdn.shopify.com/s/files/1/0434/4512/5281/files/free_word_roundup_games.pdf
- https://cdn.shopify.com/s/files/1/0431/8491/4583/files/nalomaxaraz.pdf
- https://cdn.shopify.com/s/files/1/0433/7877/0076/files/83990444493.pdf
- https://cdn.shopify.com/s/files/1/0435/8438/9275/files/gusufuregatino.pdf
- https://cdn.shopify.com/s/files/1/0436/4432/1945/files/alerta_amber.pdf
- https://cdn.shopify.com/s/files/1/0430/4830/4797/files/40748595749.pdf
- https://cdn.shopify.com/s/files/1/0431/8127/7342/files/38112797298.pdf
- https://cdn.shopify.com/s/files/1/0433/0799/1208/files/quantum_mechanics_an_accessible_introduction.pdf
- https://cdn.shopify.com/s/files/1/0434/3883/3816/files/92545372336.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/81603963226.pdf
- https://cdn.shopify.com/s/files/1/0431/6564/7002/files/relobowozidujume.pdf
- https://cdn.shopify.com/s/files/1/0430/8729/8714/files/35448307111.pdf
- https://cdn.shopify.com/s/files/1/0438/5128/4642/files/subnautica_charge_batteries.pdf
- https://cdn.shopify.com/s/files/1/0449/0834/7547/files/medicinal_properties_of_andrographis_paniculata.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_off00009e00.bin5a1fb100828e8996ba78deedda278712dceadd429e2e23566eadb7fc2b2bc69e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E00 | 5140 bytes |
font_01_sfnt_off0000afae.bind2afd44c40f3b12db4d77371f2c163cad5c5e64f2484b492b556a64b66fe5054 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAFAE | 10220 bytes |
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