MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a lure related to a 'vehicle bill of sale pdf filler' and embeds numerous external links, with a critical heuristic firing for a malicious redirector. The primary malicious URL identified is https://ttraff.cc/pify?keyword=vehicle+bill+of+sale+pdf+filler, which is likely used to redirect users to a harmful site. The document also utilizes a PDF SEO link farm strategy, embedding many links to Shopify domains, one of which is https://cdn.shopify.com/s/files/1/0432/7967/9646/files/lomawolamakuj.pdf, likely as part of the SEO spamming effort.
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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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=vehicle+bill+of+sale+pdf+filler
- http://files.positivefocushawaii.com/uploads/1/3/2/7/132710627/3737546.pdf
- http://files.theyogasocial.com/uploads/1/3/1/6/131637374/fidorekijedu-lamutofimojemor-josidufalo-nifed.pdf
- http://files.ontherealfilm.com/uploads/1/3/1/8/131871720/6b416d9f3f18.pdf
- https://cdn.shopify.com/s/files/1/0432/7967/9646/files/lomawolamakuj.pdf
- https://cdn.shopify.com/s/files/1/0433/5586/5243/files/batobuwe.pdf
- https://cdn.shopify.com/s/files/1/0433/3692/5342/files/widusuwazetat.pdf
- https://cdn.shopify.com/s/files/1/0431/2766/8890/files/46842331571.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/49726552648.pdf
- https://cdn.shopify.com/s/files/1/0433/3325/5323/files/gewaves.pdf
- https://cdn.shopify.com/s/files/1/0429/8833/9361/files/senasidezididedo.pdf
- https://cdn.shopify.com/s/files/1/0429/4436/4710/files/zifuzaxonilonikigu.pdf
- https://cdn.shopify.com/s/files/1/0429/2391/7478/files/8329468696.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zebegevuda.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fakuwonilojovaxibudebu.pdf
- https://cdn.shopify.com/s/files/1/0437/7811/3697/files/tafinegiw.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000088da.bine5d34bf7c910657ed5ec8bfb5efe227ef8a514655e761f9a15a550906a8e872f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88DA | 4952 bytes |
font_01_sfnt_off000099ad.bin2e80003f12c55a5af7ffe1c8ed419d25ff4d0deb2779728206f2f7ab57c88438 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x99AD | 9944 bytes |
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