MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=worksheet+for+commutative+associative+and+distributive+properties'. This URL is likely part of a phishing or malware distribution scheme. The document also exhibits characteristics of a link farm, with numerous embedded URLs, many hosted on cdn.shopify.com, suggesting an attempt to manipulate search engine results or distribute content broadly. The presence of a malicious redirector indicates the primary goal is to lead the user to a harmful destination.
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=worksheet+for+commutative+associative+and+distributive+properties
- http://files.alioni.org/uploads/1/3/1/4/131406075/kapekakijababanibuv.pdf
- http://files.hencecounseling.com/uploads/1/3/1/4/131407493/9063356.pdf
- http://papagufa.nickholes.com/uploads/1/3/1/3/131398222/f3d72.pdf
- https://cdn.shopify.com/s/files/1/0431/1734/6965/files/google_translate_apk.pdf
- https://cdn.shopify.com/s/files/1/0435/4100/4439/files/bamefojoxunuged.pdf
- https://cdn.shopify.com/s/files/1/0437/8116/1111/files/firaworosijoma.pdf
- https://cdn.shopify.com/s/files/1/0430/0167/5939/files/57571561823.pdf
- https://cdn.shopify.com/s/files/1/0447/9008/7829/files/back_button_app.pdf
- https://cdn.shopify.com/s/files/1/0432/5117/1478/files/33178669892.pdf
- https://cdn.shopify.com/s/files/1/0434/4047/2229/files/3474759478.pdf
- https://cdn.shopify.com/s/files/1/0434/0088/8469/files/votigotikajiwepupijuru.pdf
- https://cdn.shopify.com/s/files/1/0430/5561/2058/files/rival_ice_cream_maker_recipes.pdf
- https://cdn.shopify.com/s/files/1/0429/1962/4870/files/dimilezerofifijeleputenot.pdf
- https://cdn.shopify.com/s/files/1/0431/3006/0955/files/mefux.pdf
- https://cdn.shopify.com/s/files/1/0431/0417/4233/files/limimedokolazelunivam.pdf
- https://cdn.shopify.com/s/files/1/0431/6119/0559/files/sevasawugewubix.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_off00005624.bine5f5e0672f58c9d3f95539e7e7e6ed95ec50773af5716b2d4808564102f2e759 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5624 | 5640 bytes |
font_01_sfnt_off00006940.bine2b59e9e0baa7020226d1724338f4de8fc02e2bee1a7a71c9e7ac3df39bd09c2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6940 | 9840 bytes |
font_02_sfnt_off00008b2c.bin586fd2d47d7ef655ac8fcedaf3a17ac43b55ee34544d24df6525aba8b365c669 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B2C | 16116 bytes |
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