MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many pointing to Shopify domains, but one critical link redirects to a known malicious domain, ttraff.com. The document body, though heavily obfuscated, contains text related to 'American heart association acls test answers 2018' and the malicious URL, suggesting a lure for users seeking test answers. The primary malicious URL is https://ttraff.com/pify?keyword=american+heart+association+acls+test+answers+2018, which is likely used to distribute further payloads or conduct phishing.
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.com/pify?keyword=american+heart+association+acls+test+answers+2018
- http://files.divotees.co.uk/uploads/1/3/0/7/130738894/ea05887c869bd.pdf
- http://files.fionacompton.com/uploads/1/3/2/6/132681824/tulotezeniramo_wobalefadan.pdf
- http://files.agafilmsltd.com/uploads/1/3/0/7/130775391/fesajeso.pdf
- http://tinufaza.lp-learningcenter.com/uploads/1/3/1/0/131070450/nigebupasorom-wifobavevijon-nebipi.pdf
- https://cdn.shopify.com/s/files/1/0430/4610/9341/files/14622314124.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/89709194360.pdf
- https://cdn.shopify.com/s/files/1/0434/2356/3925/files/nizivesem.pdf
- https://cdn.shopify.com/s/files/1/0428/8443/2031/files/rijitusunogekogimobilafi.pdf
- https://cdn.shopify.com/s/files/1/0431/0096/2967/files/zasaret.pdf
- https://cdn.shopify.com/s/files/1/0430/8588/9689/files/fatal_no_such_remote_origin.pdf
- https://cdn.shopify.com/s/files/1/0432/5674/2046/files/92206974945.pdf
- https://cdn.shopify.com/s/files/1/0431/1384/0793/files/80795022845.pdf
- https://cdn.shopify.com/s/files/1/0434/6360/6437/files/miregokezelenukemokit.pdf
- https://cdn.shopify.com/s/files/1/0436/4868/0089/files/attestation_de_prise_en_charge_financire_d_un_tudiant_majeur.pdf
- https://cdn.shopify.com/s/files/1/0438/0773/5969/files/79598549090.pdf
- https://cdn.shopify.com/s/files/1/0430/6875/2023/files/wotopilatijivenofaneg.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_off00004f6c.bin63650d76e2231540414702915395a354a01c45d29d43dd87cbbe2f415374946c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F6C | 5640 bytes |
font_01_sfnt_off00006271.bindc92c7f494ac465997cb7bfe31a61dc324f8fd0da9145ee6248e60465eb0d9e2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6271 | 10828 bytes |
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