MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a lure related to 'ignou b ed study material pdf' and embeds a link to 'ttraff.club', which is flagged as a malicious redirector. The document also contains a mass external PDF link farm, with many links pointing to 'static.usrfiles.com'. The presence of these links and the 'SE_PAYMENT_REDIRECT_LURE' heuristic suggest a phishing or redirection attack, likely aiming to compromise users through a malicious website. No scripts were extracted from this sample.
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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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise 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.club/wix?keyword=ignou+b+ed+study+material+pdf
- https://static.usrfiles.com/ugd/909b15_b5edb053d1cc4839b48ed54ab49a7af6.pdf
- https://static.usrfiles.com/ugd/b916f4_a302bf6e73fb4c8b9f71ee3c31df73a8.pdf
- https://static.usrfiles.com/ugd/a18aa6_833b6632dea94af8a8ffbaa0a6c983b4.pdf
- https://static.usrfiles.com/ugd/b77b08_0de2fa230aba4bc8b4e7ee8ec2f7c381.pdf
- https://static.usrfiles.com/ugd/35f767_f6a218b1e46a451ab66421c26f193d55.pdf
- https://static.usrfiles.com/ugd/61b8bf_21a6c70a072e4a5c90bbea5d6aaeec36.pdf
- https://static.usrfiles.com/ugd/e8dba5_9dd7f32ecf12426a97d6c4ce5b3e4bec.pdf
- https://static.usrfiles.com/ugd/8acad3_49b428ac1dd64fed833449beaab135bb.pdf
- https://static.usrfiles.com/ugd/b8c837_0112edbed89145b9be46dabcb3dd0050.pdf
- https://static.usrfiles.com/ugd/0dd040_fe8cdf4e004f41e0b0a5e3727807ec3c.pdf
- https://static.usrfiles.com/ugd/08e331_d953629a8c784723b61d67c42113b11e.pdf
- https://static.usrfiles.com/ugd/df73ab_792b42dbdaa848988612f5f32ca832b3.pdf
- https://static.usrfiles.com/ugd/bc4951_9f07bbeb20ed4143b87b77e11d2d779f.pdf
- https://static.usrfiles.com/ugd/9cfd0a_6b0563943e21445b8ed00f75d368b7b5.pdf
- https://static.usrfiles.com/ugd/857e61_42546b4855bb4ac387b38a0029a04a1c.pdf
- https://static.usrfiles.com/ugd/115d6e_ff19913695244fefaad8512c97a923c3.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_off0000662e.bind7179be8365b87826ee8fb86f749a14e36ea80aeccc5187373bfa424ec097d61 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x662E | 5540 bytes |
font_01_sfnt_off000078f1.bin5eec3b337a286115d7832b8189cc3e0eddaf1c7921ac6a74137dc5004f5dc8ee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78F1 | 10244 bytes |
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