MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic identifying it as a link farm pointing to potentially malicious redirectors. One prominent link, 'https://ttraff.cc/pify?keyword=guidelines+for+infant+passport+photo', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains the text 'Guidelines for infant passport photo' and urgency language, suggesting a lure to trick users into clicking the malicious links. The presence of a link farm and a malicious redirector indicates a clear intent to lead users to harmful content.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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.cc/pify?keyword=guidelines+for+infant+passport+photo
- http://rukow.bodkacoffee.com/uploads/1/3/0/7/130738894/d7e7f07.pdf
- http://xejedibi.briteinitiative.org/uploads/1/3/2/8/132814930/8c23221dd.pdf
- http://files.ambitupstate.com/uploads/1/3/0/8/130813985/nadarig.pdf
- https://cdn.shopify.com/s/files/1/0434/5308/7911/files/xolexemumet.pdf
- https://cdn.shopify.com/s/files/1/0432/8341/5204/files/tozowunagezipux.pdf
- https://cdn.shopify.com/s/files/1/0433/2067/2409/files/korinuxobol.pdf
- https://cdn.shopify.com/s/files/1/0430/7448/6421/files/30426652348.pdf
- https://cdn.shopify.com/s/files/1/0437/4836/0343/files/definition_of_market_research.pdf
- https://cdn.shopify.com/s/files/1/0433/7909/7758/files/98842857534.pdf
- https://cdn.shopify.com/s/files/1/0430/7543/6698/files/engineering_drawing_book_by_venugopal_free_download.pdf
- https://cdn.shopify.com/s/files/1/0433/0471/4404/files/62414358799.pdf
- https://cdn.shopify.com/s/files/1/0441/2784/6552/files/banjara_songs_dj_2018.pdf
- https://cdn.shopify.com/s/files/1/0434/5259/6374/files/13056705107.pdf
- https://cdn.shopify.com/s/files/1/0431/9048/5150/files/16499710195.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_off000070d1.bin1b600bebc5ae11617be9671f86577e5ea11115c2a22bfeec7b06bfd197bbd124 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70D1 | 5160 bytes |
font_01_sfnt_off00008252.binb0bb97cd15d9e2fe673ae5bda4c363810d0f8971b18616b313d2e662c5fdee37 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8252 | 10352 bytes |
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