MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify, and one critical link redirects to a known malicious domain. The document body, though heavily obfuscated, contains references to educational materials and the malicious URL, suggesting a lure to trick users into visiting malicious sites. The ML classifier strongly indicates maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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/pify?keyword=igcse+computer+science+workbook+pdf
- http://wefop.pushpamalextalaiver.com/uploads/1/3/1/3/131398097/da50a3a70c6c1a.pdf
- http://files.theportlandtowingcompany.com/uploads/1/3/2/3/132303353/fajor_gojerogitid.pdf
- http://files.atomicnature.org/uploads/1/3/1/4/131483097/gururip_gosaker.pdf
- http://files.cwgtshirts.com/uploads/1/3/2/8/132814624/ganabife.pdf
- https://cdn.shopify.com/s/files/1/0430/7252/0352/files/tazuwoxalukekidetunabigu.pdf
- https://cdn.shopify.com/s/files/1/0436/0817/8845/files/gasekevukawupuxumuna.pdf
- https://cdn.shopify.com/s/files/1/0432/7381/4182/files/kuzedaxarajedarifila.pdf
- https://cdn.shopify.com/s/files/1/0429/1297/2963/files/11557754338.pdf
- https://cdn.shopify.com/s/files/1/0438/0708/0610/files/90081731924.pdf
- https://cdn.shopify.com/s/files/1/0431/3645/0714/files/mozetijefirope.pdf
- https://cdn.shopify.com/s/files/1/0433/9390/8892/files/tekkit_legends_sphax.pdf
- https://cdn.shopify.com/s/files/1/0432/3088/8094/files/4523212701.pdf
- https://cdn.shopify.com/s/files/1/0433/2060/6885/files/37194680791.pdf
- https://cdn.shopify.com/s/files/1/0431/9671/1069/files/aaron_lewis_country_boy_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0434/4371/6262/files/48311887296.pdf
- https://cdn.shopify.com/s/files/1/0432/3059/3186/files/pofebezonatuf.pdf
- https://cdn.shopify.com/s/files/1/0430/4021/1105/files/jinoxudenewifadorod.pdf
- https://cdn.shopify.com/s/files/1/0434/6295/1074/files/40832305364.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_off00006880.bin5c1700b0be6c0d85355e592d3eae3581b14fefdb631b0473f7dc1a10012c9974 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6880 | 5348 bytes |
font_01_sfnt_off00007aac.bina6898d4957111e06401c2291fb545ca6a3035d4b676360303661cfba5d69553d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AAC | 9980 bytes |
font_02_sfnt_off00009cb2.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CB2 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.