MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The document body, though heavily obfuscated, suggests a theme of 'Autobiography books in tamil pdf'. The primary malicious URL identified is 'https://ttraff.cc/pify?keyword=autobiography+books+in+tamil+pdf', which is likely used to redirect users to further malicious content or phishing sites. The presence of a large number of external PDF links also indicates a link farm or SEO manipulation tactic.
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=autobiography+books+in+tamil+pdf
- http://files.shannondrhodes.com/uploads/1/3/0/8/130873907/1944747.pdf
- http://files.graceanddiggs.com/uploads/1/3/1/0/131070799/9817102.pdf
- http://files.charlesjgruichmd.com/uploads/1/3/0/8/130814052/e7e0e41edf.pdf
- http://files.classylynnetravel.com/uploads/1/3/1/8/131857199/6913459.pdf
- https://cdn.shopify.com/s/files/1/0437/7752/3861/files/suzubobuvaperelagizivuwef.pdf
- https://cdn.shopify.com/s/files/1/0437/0549/9801/files/vujonixivuromifanun.pdf
- https://cdn.shopify.com/s/files/1/0429/7408/5279/files/5534864703.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rosetotirumeza.pdf
- https://cdn.shopify.com/s/files/1/0434/1157/0838/files/32665212486.pdf
- https://cdn.shopify.com/s/files/1/0429/1005/6615/files/dumafasaxivapo.pdf
- https://cdn.shopify.com/s/files/1/0430/1006/4537/files/70939765524.pdf
- https://cdn.shopify.com/s/files/1/0432/1522/4996/files/dazezujariwotome.pdf
- https://cdn.shopify.com/s/files/1/0438/2742/9536/files/mimusiniri.pdf
- https://cdn.shopify.com/s/files/1/0437/1218/4474/files/garelavitogivijado.pdf
- https://cdn.shopify.com/s/files/1/0435/5863/3631/files/pozanutuzekinanizadogulo.pdf
- https://cdn.shopify.com/s/files/1/0432/1175/1579/files/gebivaxivorajodudugu.pdf
- https://cdn.shopify.com/s/files/1/0441/0081/2952/files/86790221527.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_off0000664f.binc87e6e92ad1d485795c436ec924b2ce29dfcc1cdca69edfa619341fd850b323e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x664F | 5512 bytes |
font_01_sfnt_off000078d2.bin8811a2f24b8818d79f2d59ff555ad444eb0bbb67f450cc5f8445ad8ca6eb78cc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78D2 | 9824 bytes |
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