MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.ru/pify?keyword=10th+class+science+question+paper+pdf'. This URL is presented within the document body, suggesting a social engineering lure to trick users into clicking it. The PDF also exhibits characteristics of a link farm, with numerous external links, further supporting the malicious intent of redirecting users to potentially harmful sites. No scripts were extracted, but the presence of a malicious redirector is sufficient evidence of a malicious attack pattern.
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.ru/pify?keyword=10th+class+science+question+paper+pdf
- http://files.aawholesaledallas.com/uploads/1/3/1/1/131163945/8f745b.pdf
- http://files.christiestimber.com/uploads/1/3/2/3/132302815/a80bec9c772bc.pdf
- http://files.mrandmrsmusicco.com/uploads/1/3/1/8/131858481/funemiz_suxikijapopi_bosoz.pdf
- https://cdn.shopify.com/s/files/1/0430/9463/8749/files/96819909098.pdf
- https://cdn.shopify.com/s/files/1/0433/7745/9363/files/foxidofolebulapudobuxe.pdf
- https://cdn.shopify.com/s/files/1/0429/6078/1465/files/19403390647.pdf
- https://cdn.shopify.com/s/files/1/0431/8851/9076/files/tisedun.pdf
- https://cdn.shopify.com/s/files/1/0434/3051/0742/files/bascom_avr_projects.pdf
- https://cdn.shopify.com/s/files/1/0435/8412/7135/files/24163650530.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mojarugalemidim.pdf
- https://cdn.shopify.com/s/files/1/0440/6178/6262/files/breast_cancer_awareness_in_nigeria.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/34456372212.pdf
- https://cdn.shopify.com/s/files/1/0432/3645/8654/files/97968233887.pdf
- https://cdn.shopify.com/s/files/1/0435/0155/1771/files/65618712924.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c46f.binff12c7786026ad8957b5d1dddca0a5dc36b7c25e098a13254cf9af3d093640ae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC46F | 5352 bytes |
font_01_sfnt_off0000d683.bind37784f17662588202632612bf7483df2183653597511cf3382aaf34a47399bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD683 | 10592 bytes |
font_02_sfnt_off0000fac4.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAC4 | 4324 bytes |
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