MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. Additionally, it exhibits characteristics of a link farm, with numerous embedded URLs. The document body, though heavily obfuscated, contains keywords related to 'application form' and 'bursary', suggesting a lure. The presence of a callback phishing lure heuristic further supports the malicious intent.
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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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=fnb+bursary+application+form+2018+pdf
- http://files.canoetorontoisland.com/uploads/1/3/1/4/131438509/8907185.pdf
- http://files.lacucharamarket.com/uploads/1/3/1/0/131070207/nibizufagugo_mitus_penagarop.pdf
- http://files.pisaisall.com/uploads/1/3/0/7/130740018/vozifiz.pdf
- http://files.busterbledsoeband.com/uploads/1/3/1/4/131454286/5326988.pdf
- https://cdn.shopify.com/s/files/1/0433/2489/9496/files/11136926835.pdf
- https://cdn.shopify.com/s/files/1/0430/4227/5485/files/neradifatigu.pdf
- https://cdn.shopify.com/s/files/1/0430/6717/9162/files/32783703231.pdf
- https://cdn.shopify.com/s/files/1/0432/6028/0982/files/pifedinilagemu.pdf
- https://cdn.shopify.com/s/files/1/0439/4817/9611/files/43319119670.pdf
- https://cdn.shopify.com/s/files/1/0431/3264/9636/files/movebo.pdf
- https://cdn.shopify.com/s/files/1/0437/7539/3944/files/72772104915.pdf
- https://cdn.shopify.com/s/files/1/0438/1143/8752/files/55150091571.pdf
- https://cdn.shopify.com/s/files/1/0434/3080/5671/files/81397807519.pdf
- https://cdn.shopify.com/s/files/1/0430/3087/2215/files/wegusitabijinekukovaropu.pdf
- https://cdn.shopify.com/s/files/1/0432/5598/8387/files/bigofijatoni.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45560821546.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pigagijewunafusigiku.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/
- https://cdn.shopify.com/s/files/1/0439/4817/9611/fil
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a910.bin9c9f962bb56b242784a0e7ee5246d7fee968e35de0b4155651ff5537e01607e0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA910 | 5780 bytes |
font_01_sfnt_off0000bc96.bin936f8b462c714c225c85bdf034aa084c82b15360e7a5baee69436baa59856ba0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC96 | 10508 bytes |
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