MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.cc, which is designed to obscure the final destination. The document also exhibits characteristics of a credential phishing lure, specifically mentioning MFA or one-time code harvesting. The presence of numerous links to PDF files hosted on Shopify, while many are benign, suggests a link farm used to improve search engine ranking for malicious content or to host phishing pages. The document body itself is largely unreadable binary data, but the embedded URL is clearly visible and points to malicious infrastructure.
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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MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
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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=draw+bitmap+on+canvas+android+example
- http://files.almosteleventhebook.com/uploads/1/3/1/4/131453459/lasokamume.pdf
- https://cdn.shopify.com/s/files/1/0431/4071/0562/files/makalah_anti_jamur.pdf
- https://cdn.shopify.com/s/files/1/0434/2113/9096/files/cashbook_spreadsheet_template.pdf
- https://cdn.shopify.com/s/files/1/0439/9906/8310/files/cake_recipes_for_beginners.pdf
- https://cdn.shopify.com/s/files/1/0432/2626/7806/files/sevaxopalezejoxisimumen.pdf
- https://cdn.shopify.com/s/files/1/0434/3411/5233/files/biwuxum.pdf
- https://cdn.shopify.com/s/files/1/0432/0041/3856/files/sibunirexaxu.pdf
- https://cdn.shopify.com/s/files/1/0430/6819/4978/files/51863514774.pdf
- https://cdn.shopify.com/s/files/1/0432/0857/3091/files/22936705184.pdf
- https://cdn.shopify.com/s/files/1/0435/9464/5672/files/civic_education_curriculum_in_nigeria.pdf
- https://cdn.shopify.com/s/files/1/0436/8426/6137/files/74114106924.pdf
- https://cdn.shopify.com/s/files/1/0438/8706/7291/files/80867237224.pdf
- https://cdn.shopify.com/s/files/1/0438/9847/0555/files/gaximurur.pdf
- https://cdn.shopify.com/s/files/1/0432/1440/5793/files/32208348230.pdf
- https://cdn.shopify.com/s/files/1/0433/3453/3275/files/polusud.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_off000067d5.bin0a43d6a720f16ab129aec60c92448178b93d83bf883c15d2beecbc038ff3dcf8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67D5 | 5580 bytes |
font_01_sfnt_off00007ac4.bin0206fbb1c8de8735c5c255f975965c07df7bd860a030fa4a26b660400685c9d3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AC4 | 10720 bytes |
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