MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many pointing to shopify.com domains, but one critical link directs to a known malicious redirector at 'ttraff.cc'. This suggests a link farm strategy to obscure the final malicious destination. The document body, though heavily corrupted, contains fragments of the URL and text that likely served as a lure. No scripts were extracted, but the presence of the malicious redirector and the link farm heuristic strongly indicate an attempt to lead users to a malicious site for phishing or malware delivery.
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=on-line+henry+retrato+de+um+rel%25C3%25B3gio
- http://files.ventowinds.org/uploads/1/3/1/4/131454126/2856845.pdf
- http://files.dustinwills.com/uploads/1/3/0/7/130740138/6426330.pdf
- http://files.megabiteschocolate.com/uploads/1/3/1/4/131438274/kuvajut.pdf
- https://cdn.shopify.com/s/files/1/0434/1320/9246/files/xewumip.pdf
- https://cdn.shopify.com/s/files/1/0431/0512/4516/files/somogugofekuvebiniraja.pdf
- https://cdn.shopify.com/s/files/1/0428/3708/2271/files/86549454682.pdf
- https://cdn.shopify.com/s/files/1/0430/5158/1591/files/8th_grade_math_lesson_plans.pdf
- https://cdn.shopify.com/s/files/1/0431/8917/4432/files/76270999406.pdf
- https://cdn.shopify.com/s/files/1/0429/1110/5191/files/agenda_2020_au.pdf
- https://cdn.shopify.com/s/files/1/0436/2820/0096/files/44329673845.pdf
- https://cdn.shopify.com/s/files/1/0447/9365/9543/files/lisuluwapikewekevumawipus.pdf
- https://cdn.shopify.com/s/files/1/0428/1512/7708/files/new_born_baby_names_in_marathi_with_meaning.pdf
- https://cdn.shopify.com/s/files/1/0457/6595/1652/files/89174136093.pdf
- https://cdn.shopify.com/s/files/1/0437/3826/7809/files/jegupar.pdf
- https://cdn.shopify.com/s/files/1/0431/8606/1463/files/bjt_applications.pdf
- https://cdn.shopify.com/s/files/1/0440/1594/3845/files/disaster_report_4_plus_summer_memories_switch.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_off00005cbf.bin90d2ad215a8c8bae1b76d32bbac15a78879ee86032183294a13eb387e69ac750 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CBF | 5360 bytes |
font_01_sfnt_off00006e96.bin82d92695da1bc963d1008d1292ac34eaab7f2e61f27e8d290b1374a792d408fb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E96 | 10108 bytes |
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