MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, a common tactic for SEO poisoning and redirecting users to malicious sites. One critical heuristic identified a link to a known malicious redirector, ttraff.cc, which is likely the primary payload delivery mechanism. The document body, though heavily obfuscated, contains text related to 'learning embedded android n programming pdf download' and the malicious URL, suggesting a lure to trick users into downloading a malicious file disguised as a programming guide.
Heuristics 4
-
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.
-
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
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.cc/wb?keyword=learning%20embedded%20android%20n%20programming%20pdf%20download
- http://files.allensteadham.com/uploads/1/3/1/8/131872017/f442287addb62e.pdf
- http://xudet.professionaleyetusc.com/uploads/1/3/1/3/131383377/luzenizonemu_kirovegipozag.pdf
- http://files.gabysartgallery.net/uploads/1/3/1/6/131606453/342fc47886.pdf
- https://cdn.shopify.com/s/files/1/0439/3605/5454/files/21265227186.pdf
- https://cdn.shopify.com/s/files/1/0428/0382/2755/files/save_webpage_as_firefox_windows_10.pdf
- https://cdn.shopify.com/s/files/1/0432/0736/0667/files/pewonesokubiles.pdf
- https://cdn.shopify.com/s/files/1/0434/7543/5677/files/4539356906.pdf
- https://cdn.shopify.com/s/files/1/0437/6569/4613/files/dabimelusexi.pdf
- https://cdn.shopify.com/s/files/1/0434/9768/5157/files/76369879582.pdf
- https://cdn.shopify.com/s/files/1/0439/7747/4206/files/lofugokizuragurupitikopav.pdf
- https://cdn.shopify.com/s/files/1/0430/9562/1796/files/57600731834.pdf
- https://cdn.shopify.com/s/files/1/0432/6323/0116/files/investment_science_solutions_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/datukugapobatogidexebe.pdf
- https://cdn.shopify.com/s/files/1/0437/7152/7325/files/analisis_toxicologico_de_cannabinoides_en_orina.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/32686583269.pdf
- https://cdn.shopify.com/s/files/1/0430/0364/2007/files/buy_roblox_exploits.pdf
- https://cdn.shopify.com/s/files/1/0437/9063/1064/files/54107735870.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_off0000604e.bin5c6ecfccd2bec9cdbadb9a7d4bb1d3784ec49c496142ee73290aaed284efe8dc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x604E | 5356 bytes |
font_01_sfnt_off0000727f.bin7752a2203f7ce1264ce8d5776ef316a9960ceb958accb5fd39a46adec84ff0d9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x727F | 9908 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.