PDF malware analysis — malicious · e3647e1c6eb700aa

MALICIOUS

PDF

42.2 KB Created: 2020-07-31 21:18:38 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 9cbefcad7b4933398bf6546a99188635 SHA-1: 2fc54e557e059ed5a953a5ae83765ec14a0d0886 SHA-256: e3647e1c6eb700aa04b4259ed77e8a2b3114c7deb2ce43192252017718b029e6

150 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.cc/pify?keyword=drivers+village+syracuse'. Additionally, it exhibits a PDF link farm heuristic, with numerous links to Shopify-hosted PDFs, suggesting an attempt to manipulate search engine results or distribute content. The ML classifier strongly indicates maliciousness. The document body, though heavily obfuscated, contains the same redirector URL, reinforcing the malicious intent.

Machine Learning

Nyx PDF Classifier malicious score 1.0000

Heuristics 3

PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK

PDF 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_FARM

Small 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_URL

One 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=drivers+village+syracuse
- http://files.watervlietpubliclibrary.org/uploads/1/3/1/3/131381021/1659827.pdf
- http://files.allthewayefi.com/uploads/1/3/1/0/131070098/rowaf-masot-liweb.pdf
- http://files.gisportfolioaustin.com/uploads/1/3/2/3/132303374/xalevarupuwodes.pdf
- http://files.michelleprocida.com/uploads/1/3/1/8/131856907/dimin.pdf
- https://cdn.shopify.com/s/files/1/0440/8446/1720/files/biwidejudufajug.pdf
- https://cdn.shopify.com/s/files/1/0431/5689/7947/files/48324654701.pdf
- https://cdn.shopify.com/s/files/1/0440/6912/6309/files/wafipuzukapuwelagu.pdf
- https://cdn.shopify.com/s/files/1/0434/2729/9478/files/puxesesudavufaxofobofu.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/rozaxetopupiva.pdf
- https://cdn.shopify.com/s/files/1/0431/1554/4737/files/62114161427.pdf
- https://cdn.shopify.com/s/files/1/0437/6671/0426/files/kifejebelivopagab.pdf
- https://cdn.shopify.com/s/files/1/0435/4136/4890/files/62871828302.pdf
- https://cdn.shopify.com/s/files/1/0433/9708/7390/files/tigikalojitatepat.pdf
- https://cdn.shopify.com/s/files/1/0431/8068/7524/files/dafufofona.pdf
- https://cdn.shopify.com/s/files/1/0435/8209/5517/files/75082838743.pdf
- https://cdn.shopify.com/s/files/1/0431/0463/2992/files/xojidilelonomolibunosej.pdf
- https://cdn.shopify.com/s/files/1/0433/1238/2116/files/potasagonola.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/1/0431/2875/0241/fil

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000660a.bin` `75e6a7b310c894e1bb09ce5cc968f39f0a17e5209c3eb6175b7a2964aafbe727`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x660A	5128 bytes
`font_01_sfnt_off000077a4.bin` `53830c5a0f8b7e77a6bfb6dc05fcdbd401a09f81f29fe61cdd2aa89faebb5b44`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x77A4	10576 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.