MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, identified as a link farm, that redirect to malicious infrastructure. The primary malicious URL is https://ttraff.ru/pify?keyword=various+types+of+communication+pdf, which is a known redirector. The document body, though heavily obfuscated, contains text related to communication and the wkhtmltopdf tool, suggesting a lure to disguise the malicious links. No scripts were extracted, and the attack relies solely on the embedded malicious links.
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=various+types+of+communication+pdf
- http://gobudova.mckeemovers.com/uploads/1/3/0/9/130969744/lofaludopunowanose.pdf
- http://lafana.paratutor.com/uploads/1/3/0/8/130874429/jegogo-bifomijobexev-gemuveterepejuv-gameruw.pdf
- http://lemav.visionary-affairs.com/uploads/1/3/1/3/131380505/kivowetoj-girofom-tadiritovemob.pdf
- http://files.stergioschatzikyriakidis.com/uploads/1/3/1/0/131070538/veseferunedod.pdf
- http://xesugoxaz.economicthinkers.com/uploads/1/3/0/7/130738732/zobopip-wafetenom-xogekobematijeb-zemaralizu.pdf
- https://cdn.shopify.com/s/files/1/0431/4637/9426/files/58740569581.pdf
- https://cdn.shopify.com/s/files/1/0430/0223/2983/files/93234490286.pdf
- https://cdn.shopify.com/s/files/1/0429/4007/2092/files/pezatidinakilopuvosumop.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/69298849274.pdf
- https://cdn.shopify.com/s/files/1/0435/1941/0335/files/douce_dame_jolie.pdf
- https://cdn.shopify.com/s/files/1/0430/1009/7313/files/botejonowebi.pdf
- https://cdn.shopify.com/s/files/1/0430/2707/1130/files/mivawadegujifegirevuvij.pdf
- https://cdn.shopify.com/s/files/1/0437/8407/7473/files/taxivosad.pdf
- https://cdn.shopify.com/s/files/1/0435/9458/0136/files/prey_television_series.pdf
- https://cdn.shopify.com/s/files/1/0431/5850/3573/files/95738698512.pdf
- https://cdn.shopify.com/s/files/1/0429/5157/3657/files/set_java_home_ubuntu.pdf
- https://cdn.shopify.com/s/files/1/0429/6946/4991/files/48175698387.pdf
- https://cdn.shopify.com/s/files/1/0429/4544/6044/files/sezuz.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_off00006dc3.bin97b8822d16b616601231281b458189168292125c75ad65bb1124c6087d8fa06a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DC3 | 5336 bytes |
font_01_sfnt_off00007fe4.bin51cb211fc24d0a9cb618ddb69f6954c5b662c124829a41198a8dbe25e1177247 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FE4 | 10188 bytes |
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