MALICIOUS
160
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 pointing to 'https://ttraff.com/pify?keyword=banking+case+study+questions+and+answers+pdf'. This URL, combined with the 'SE_PAYMENT_REDIRECT_LURE' heuristic, strongly suggests a business email compromise or phishing attempt related to financial transactions. The document also exhibits a PDF link farm, with numerous links hosted on cdn.shopify.com, likely to obscure the malicious redirector and improve search engine visibility.
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=banking+case+study+questions+and+answers+pdf
- http://files.derrickanthonyking.com/uploads/1/3/1/4/131454505/199e8f7f22d.pdf
- http://files.bryndolman.com/uploads/1/3/0/7/130775753/ritoteniwop.pdf
- http://files.hikesdelmon.com/uploads/1/3/0/7/130775817/ba44415160.pdf
- https://cdn.shopify.com/s/files/1/0437/4790/1592/files/31481966794.pdf
- https://cdn.shopify.com/s/files/1/0434/9899/5864/files/wgu_readiness_assessment.pdf
- https://cdn.shopify.com/s/files/1/0431/9313/9364/files/42337986193.pdf
- https://cdn.shopify.com/s/files/1/0431/1898/5377/files/synonyms_and_antonyms_mcqs_with_answers.pdf
- https://cdn.shopify.com/s/files/1/0438/2107/2546/files/lil_boosie_thriller.pdf
- https://cdn.shopify.com/s/files/1/0430/5725/0455/files/29567564068.pdf
- https://cdn.shopify.com/s/files/1/0434/9516/2022/files/faxudovojisoxazegumifob.pdf
- https://cdn.shopify.com/s/files/1/0432/8616/7702/files/91937310310.pdf
- https://cdn.shopify.com/s/files/1/0428/7728/8611/files/69459833123.pdf
- https://cdn.shopify.com/s/files/1/0436/1653/4685/files/31595902116.pdf
- https://cdn.shopify.com/s/files/1/0432/4851/7275/files/dog_pile_com.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_off000067cd.binfd7612afb2419ea97d12f5eea32a30009108aa8e21ade4728c638d770f4994a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67CD | 5724 bytes |
font_01_sfnt_off00007b73.bin83a941bce92efb1dc0636887fe063dddcefd4c1d8ebfaa3f0e5427489ccfd682 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B73 | 9920 bytes |
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