MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple heuristics indicating malicious intent, including a critical finding of a redirector link to a known malicious domain and a high-severity finding of a payment redirection lure. The document body, though heavily obfuscated, contains text related to 'sbi cheque book letter format' and embedded URLs, suggesting a phishing attempt. The primary malicious URL identified is https://ttraff.com/pify?keyword=sbi+cheque+book+letter+format, which is likely used to redirect the user to a phishing site.
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.com/pify?keyword=sbi+cheque+book+letter+format
- http://files.speakingintears.com/uploads/1/3/2/3/132302810/3860553.pdf
- http://wunilis.pchschoirs.com/uploads/1/3/1/1/131164250/nosijezididur_dafofeb_tizogi_gixesutepudado.pdf
- http://davituwu.meganmmoore.com/uploads/1/3/0/7/130738973/jufemeresigifodakug.pdf
- https://cdn.shopify.com/s/files/1/0429/1470/9663/files/37248708708.pdf
- https://cdn.shopify.com/s/files/1/0437/8070/2366/files/33390293133.pdf
- https://cdn.shopify.com/s/files/1/0441/2165/3400/files/tahoe_pontoon_boats.pdf
- https://cdn.shopify.com/s/files/1/0432/7732/0348/files/6640889777.pdf
- https://cdn.shopify.com/s/files/1/0436/1030/8765/files/good_books_to_read_during_pregnancy_for_baby.pdf
- https://cdn.shopify.com/s/files/1/0437/3974/2369/files/89820088345.pdf
- https://cdn.shopify.com/s/files/1/0440/6919/1832/files/83054958578.pdf
- https://cdn.shopify.com/s/files/1/0435/5804/3807/files/petabok.pdf
- https://cdn.shopify.com/s/files/1/0448/4166/4669/files/vyond_character_creator.pdf
- https://cdn.shopify.com/s/files/1/0431/2131/1898/files/27554014642.pdf
- https://cdn.shopify.com/s/files/1/0431/9831/6705/files/96263753242.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_off000066b1.bin2322c6038b06580d9eb1746a84b196c3b4882c1fbe1f3ce797a6312e6313886f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66B1 | 5152 bytes |
font_01_sfnt_off00007839.bin8f1c8f9d6196a7184fa23950d0e49dae3304f097180fc4f970f3b9844ed80df3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7839 | 9940 bytes |
font_02_sfnt_off000099f7.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x99F7 | 4324 bytes |
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