MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains heuristics indicating it links to known malicious redirector infrastructure and functions as a link farm. The document body, though heavily obfuscated, contains text related to fonts and applications, potentially serving as a lure. The presence of a visual download button further supports a deceptive workflow. The primary IOC is the malicious redirector URL, which likely leads to a phishing page or malware download.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=cambria+math+font++mac
- http://files.neksscottishrite.com/uploads/1/3/0/7/130775432/tasobogadedidul.pdf
- http://files.isabellahealth.org/uploads/1/3/1/3/131383319/5109915.pdf
- http://files.achievewellnesscenter.org/uploads/1/3/1/8/131856158/c359560d2d5b.pdf
- http://files.ummahproject.org/uploads/1/3/1/0/131070604/puxeziw-papurigu-fijumejuzoxuma-bosenalavob.pdf
- http://files.sparklyshop.co.uk/uploads/1/3/1/0/131071243/5509516.pdf
- https://cdn.shopify.com/s/files/1/0429/8909/3018/files/18134792143.pdf
- https://cdn.shopify.com/s/files/1/0433/2571/8678/files/17542393548.pdf
- https://cdn.shopify.com/s/files/1/0428/7011/2423/files/defulibupezozega.pdf
- https://cdn.shopify.com/s/files/1/0431/2429/3796/files/59504079305.pdf
- https://cdn.shopify.com/s/files/1/0436/0100/2664/files/sitomevori.pdf
- https://cdn.shopify.com/s/files/1/0428/9167/3763/files/labowepop.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75901524911.pdf
- https://cdn.shopify.com/s/files/1/0431/0673/0138/files/worogizareloti.pdf
- https://cdn.shopify.com/s/files/1/0430/0891/7657/files/75308715021.pdf
- https://cdn.shopify.com/s/files/1/0435/4444/5092/files/tufemuvumefoxofidobazula.pdf
- https://cdn.shopify.com/s/files/1/0434/9919/2472/files/mosoruwosebigebivu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gadawatozuwagujezudoru.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/
- https://cdn.shopify.com/s/files/1/0436/0100/2664/fil
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006af9.bina576d246b923b2eb9e4f917502a5ee15a3b30a37638296ed20d92045a8fe7a7b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AF9 | 4744 bytes |
font_01_sfnt_off00007aed.bin55c6b925b44dc444b7aae4ab37f53a109febda76faf64fea30f82b01ccdd8ff7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AED | 10704 bytes |
font_02_sfnt_off00009f96.bina3b8ae6cb61a975f1aaa3bdf1d75290c2750726bc6c8d8b6ec62e4e9f5cc9978 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F96 | 16084 bytes |
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