MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains this same URL, suggesting it's the primary lure. The presence of a 'download button' heuristic further supports the attack pattern of tricking users into clicking malicious links. The file also contains a large number of embedded links, many pointing to Shopify, which is likely part of a link farm to improve SEO for the malicious redirector.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=bangladesh+ansar+vdp+admit+card
- http://files.pioneervalleykennelclub.com/uploads/1/3/1/4/131407102/6969cd.pdf
- http://files.trbtoolsofthetrade.org/uploads/1/3/1/4/131406258/695242bf8587.pdf
- http://lutetefe.bexbourne.co.uk/uploads/1/3/2/7/132712237/f1bde4233dda491.pdf
- http://files.spokanehomeprep.com/uploads/1/3/2/7/132711999/kiduwexiwaxi.pdf
- https://cdn.shopify.com/s/files/1/0464/2403/1384/files/compellent_fs8600_spec_sheet.pdf
- https://cdn.shopify.com/s/files/1/0465/0709/8262/files/tukijenotov.pdf
- https://cdn.shopify.com/s/files/1/0429/0212/6751/files/67728886739.pdf
- https://cdn.shopify.com/s/files/1/0434/0590/1991/files/natufivegadojav.pdf
- https://cdn.shopify.com/s/files/1/0431/3815/4653/files/34727945748.pdf
- https://cdn.shopify.com/s/files/1/0466/7247/8373/files/apache_poi_word_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0431/4349/5842/files/list_of_antipsychotics.pdf
- https://cdn.shopify.com/s/files/1/0458/2860/4067/files/chess_strategy_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/5105/6284/files/68428074255.pdf
- https://cdn.shopify.com/s/files/1/0437/5989/4689/files/bezunut.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_off0000622f.bin155b33a164d0de3bb4547ce72d5b165feeb64701c21221de9c9a852dce1ae7d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x622F | 5596 bytes |
font_01_sfnt_off0000750a.binc63a1e880322a8b057cb922487e6b739f1ca6c5e939b243c2da21cbe16851b84 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x750A | 7016 bytes |
font_02_sfnt_off00008bdb.bind2d12f5cf79d2eee46a4e6690fc82a92453eb0eb94455d6897369925c5cb5ced |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BDB | 11072 bytes |
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