MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.ru/pify?keyword=daffy+duck%2527+s+quackbusters'. This indicates the document's primary purpose is to lure users to a malicious site. The presence of numerous other links, many hosted on cdn.shopify.com, suggests a link farm or SEO poisoning tactic to obscure the malicious destination. No scripts were extracted, but the embedded URL is sufficient evidence of malicious intent.
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=daffy+duck%2527+s+quackbusters
- http://files.gretavalleyschool.com/uploads/1/3/0/9/130970022/8db90c4113a17f.pdf
- http://koluxekiv.runwaylink.com/uploads/1/3/1/3/131379655/ba025.pdf
- http://vizirezuw.pestcontrolsolutionsla.com/uploads/1/3/2/6/132682182/nagov.pdf
- https://cdn.shopify.com/s/files/1/0434/4384/7328/files/34013377443.pdf
- https://cdn.shopify.com/s/files/1/0431/8851/9076/files/poguwudogomefozuzivivuze.pdf
- https://cdn.shopify.com/s/files/1/0440/7836/6885/files/36016104650.pdf
- https://cdn.shopify.com/s/files/1/0431/6839/9524/files/760642791.pdf
- https://cdn.shopify.com/s/files/1/0431/3337/0529/files/56314136789.pdf
- https://cdn.shopify.com/s/files/1/0439/1701/7243/files/86732318069.pdf
- https://cdn.shopify.com/s/files/1/0437/9174/5175/files/aviation_mechanic_handbook_download.pdf
- https://cdn.shopify.com/s/files/1/0434/0708/1630/files/open_bidding_process.pdf
- https://cdn.shopify.com/s/files/1/0436/0955/5107/files/59807050492.pdf
- https://cdn.shopify.com/s/files/1/0432/0670/5312/files/99650969970.pdf
- https://cdn.shopify.com/s/files/1/0433/6664/5916/files/knee_isometric_exercises.pdf
- https://cdn.shopify.com/s/files/1/0434/0826/1285/files/95502877143.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/22700630349.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_off00006d00.bin1a32b9e749bda3eae256eebb36927142d77a27805d54c4be2d2700ef6982d3be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D00 | 5064 bytes |
font_01_sfnt_off00007e57.bin72540aeb1ae9803ab4f86b64906ed30934059d68176ee6f8b491b96c460bff91 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E57 | 10244 bytes |
font_02_sfnt_off0000a132.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA132 | 4324 bytes |
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