MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=forensic+anthropology+current+methods+and+practice+pdf+download'. This URL is likely used to redirect users to a malicious site. Additionally, the PDF exhibits a link farm pattern, with numerous links to external PDFs, many hosted on Shopify. The document body, though heavily obfuscated, contains the same redirector URL, reinforcing its malicious intent. The presence of a callback lure heuristic suggests a potential for social engineering to further compromise the user.
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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=forensic+anthropology+current+methods+and+practice+pdf+download
- http://files.soulastro.com/uploads/1/3/1/6/131606901/6276169.pdf
- http://vuladerid.seahavenhold.com/uploads/1/3/1/1/131164312/vozojodopaxevix_rirudebabo_xufiguj.pdf
- http://files.operabarcarola.com/uploads/1/3/0/9/130970015/c6df91adc912.pdf
- https://cdn.shopify.com/s/files/1/0431/0918/7750/files/28021912896.pdf
- https://cdn.shopify.com/s/files/1/0431/3861/3415/files/8885948919.pdf
- https://cdn.shopify.com/s/files/1/0429/4580/6503/files/45_55_reddit.pdf
- https://cdn.shopify.com/s/files/1/0438/3549/0461/files/xasufasogubikowovibipas.pdf
- https://cdn.shopify.com/s/files/1/0436/6080/4249/files/54883900011.pdf
- https://cdn.shopify.com/s/files/1/0428/0749/2775/files/76094536524.pdf
- https://cdn.shopify.com/s/files/1/0431/5106/5242/files/xazarovuterodivalerid.pdf
- https://cdn.shopify.com/s/files/1/0429/6019/1641/files/jijuj.pdf
- https://cdn.shopify.com/s/files/1/0440/6748/7894/files/xotus.pdf
- https://cdn.shopify.com/s/files/1/0436/0667/1517/files/61432004922.pdf
- https://cdn.shopify.com/s/files/1/0440/0391/7974/files/contacto_carl_sagan_libro.pdf
- https://cdn.shopify.com/s/files/1/0447/3192/4629/files/autocad_2015_for_dummies.pdf
- https://cdn.shopify.com/s/files/1/0434/3624/5142/files/bitaso.pdf
- https://cdn.shopify.com/s/files/1/0432/5546/4104/files/33268920482.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_off00004bf0.bin590e76a952a874ebc16b31d163a3e3721d50acdef1df6592c3c6712f633a6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4BF0 | 5716 bytes |
font_01_sfnt_off00005f4f.bin8d690b72f2327622cb9ac50c7cc4b3de7e412a0788aac55090d198d7fb2f0c7a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F4F | 9888 bytes |
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