MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains numerous links, many of which point to a link farm hosted on Shopify. One critical heuristic identified a link to a known malicious redirector, 'ttraff.cc', which is designed to obscure the final destination. The document body itself contains the same text as the URL query parameter, suggesting a lure to trick users into clicking the malicious link. No scripts were extracted from this sample.
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.cc/pify?keyword=prove+negative+binomial+distribution+is+a+pdf
- http://vowutetop.feehanlitmag.com/uploads/1/3/2/7/132712323/nisatapezer_munimod_fipixap.pdf
- http://files.lowerywelding.com/uploads/1/3/1/4/131408899/9a2c8.pdf
- http://files.dawnlyndiehl.com/uploads/1/3/2/6/132680890/fomiroxadadafudonel.pdf
- http://files.studyenglish121.com/uploads/1/3/0/8/130814232/kuxibokudixuwowuto.pdf
- http://files.lightningridgerealestate.com.au/uploads/1/3/2/8/132815961/tuwor.pdf
- https://cdn.shopify.com/s/files/1/0433/9118/9157/files/penulaxo.pdf
- https://cdn.shopify.com/s/files/1/0429/3492/7513/files/xaxoxasixe.pdf
- https://cdn.shopify.com/s/files/1/0437/0389/4171/files/68062908051.pdf
- https://cdn.shopify.com/s/files/1/0431/1593/7948/files/wagawelevulizajon.pdf
- https://cdn.shopify.com/s/files/1/0432/9409/7576/files/1064714640.pdf
- https://cdn.shopify.com/s/files/1/0428/2790/7239/files/76213239348.pdf
- https://cdn.shopify.com/s/files/1/0431/8524/2269/files/24093794720.pdf
- https://cdn.shopify.com/s/files/1/0428/3249/4751/files/lurorupofuxarunodijulawa.pdf
- https://cdn.shopify.com/s/files/1/0430/7006/2754/files/monaromuxulez.pdf
- https://cdn.shopify.com/s/files/1/0432/2086/1092/files/stormlight_archive_wit.pdf
- https://cdn.shopify.com/s/files/1/0434/6524/4832/files/nowewinenavobegizu.pdf
- https://cdn.shopify.com/s/files/1/0427/8799/5814/files/sifutuxitazu.pdf
- https://cdn.shopify.com/s/files/1/0430/7661/6353/files/diet_for_celiac_disease.pdf
- https://cdn.shopify.com/s/files/1/0436/3033/0016/files/17933145515.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d004.bin8fdaf63779c703e457dba07cdc2c3bfbe0d7d0fb792a5b3e49d206d229b1bb53 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD004 | 5560 bytes |
font_01_sfnt_off0000e2dd.bin0bcd8b9755e4bb8b4ab90e0063bbc4cdcc73bd76b38430bf3f25243aab7d6901 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2DD | 16112 bytes |
font_02_sfnt_off0001167c.bin8cabc27d492a12ebe2f7b6975dd76b06c1575470bc4f7a9c4e8491e146842a71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1167C | 16492 bytes |
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