MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Pneumonia infection pdf' and urgency lures, suggesting a phishing attempt. The primary malicious URL identified is https://ttraff.com/pify?keyword=pneumonia+infection+pdf, which likely serves as a gateway to further malicious 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.com/pify?keyword=pneumonia+infection+pdf
- http://files.ksw.cleaning/uploads/1/3/1/3/131384401/mibalejuxixozirisux.pdf
- http://files.nadafaris.com/uploads/1/3/0/8/130814459/73360e5e935a12.pdf
- http://files.hilarymccarthyart.com/uploads/1/3/1/3/131379844/gowexudevikefov.pdf
- http://files.slcfaaa.com/uploads/1/3/0/9/130969818/d4a9a671c1.pdf
- http://files.saratoga-bagels.com/uploads/1/3/1/4/131454151/fesibazopewiwep-relufu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/51268900441.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tovovowegafakaroseras.pdf
- https://cdn.shopify.com/s/files/1/0429/3882/6918/files/rebeweminevuluwu.pdf
- https://cdn.shopify.com/s/files/1/0429/8375/1831/files/51980104520.pdf
- https://cdn.shopify.com/s/files/1/0438/8909/8907/files/24416260296.pdf
- https://cdn.shopify.com/s/files/1/0431/2327/7973/files/balkan_wars.pdf
- https://cdn.shopify.com/s/files/1/0437/8748/5342/files/soxikebuzizamolotamuwoj.pdf
- https://cdn.shopify.com/s/files/1/0428/3197/0471/files/ruxibigimukarexejirak.pdf
- https://cdn.shopify.com/s/files/1/0434/3247/6838/files/7194963518.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xewujixamugovaginebutomo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/5561128363.pdf
- https://cdn.shopify.com/s/files/1/0433/9358/1212/files/89159858920.pdf
- https://cdn.shopify.com/s/files/1/0429/6255/0940/files/el_nacionalismo_mexicano.pdf
- https://medlineplus.gov/pneumocystisinfections.html
- 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_off0000740a.bine6c29b0ff5a2316769439fa5e8c6112ad2de47871d92aa37f9b3f173b9d373f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x740A | 4996 bytes |
font_01_sfnt_off00008502.bin3968b2de3af7b8dcf9960b920863ad85ab9b8c16d005542e269908ca147dac93 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8502 | 10496 bytes |
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