PDF malware analysis — malicious · 442f96c9f1b410e9

MALICIOUS

PDF

60.6 KB Created: 2020-08-18 17:25:06 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 83583934f0b990eb14cbb018e3eaf5a3 SHA-1: 9a90eed0ef76b73e4ca4e46cb6d3ecb6b4fe3298 SHA-256: 442f96c9f1b410e9f5ed4a8309392f78ec6a5e67cedd3eb8a5c3801d87210a45

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains a large number of embedded links, many of which point to external resources. One critical heuristic identified a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains references to the redirector URL and other URLs hosted on Shopify. This suggests a phishing or malicious redirection attempt.

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=atletismo+pruebas+de+pista+y+campo+pdf
- http://files.matadorsurfboards.com/uploads/1/3/1/4/131437293/018ac5f.pdf
- http://zipagaz.peanutbutterandjoey.com/uploads/1/3/1/6/131607000/2283079.pdf
- http://xenidales.m-opanthers.org/uploads/1/3/1/6/131637136/551327.pdf
- https://cdn.shopify.com/s/files/1/0429/4829/6863/files/robert_plant_sea_of_love.pdf
- https://cdn.shopify.com/s/files/1/0436/6332/7385/files/lubimivofakerivokenis.pdf
- https://cdn.shopify.com/s/files/1/0434/5734/7749/files/riximuburazofefop.pdf
- https://cdn.shopify.com/s/files/1/0437/1723/0741/files/kiwirosetuxujem.pdf
- https://cdn.shopify.com/s/files/1/0431/2724/2914/files/all_direct_expenses_list.pdf
- https://cdn.shopify.com/s/files/1/0434/9024/6822/files/alaska_cruise_packing_list.pdf
- https://cdn.shopify.com/s/files/1/0433/6690/8054/files/88786676680.pdf
- https://cdn.shopify.com/s/files/1/0431/4578/9600/files/12142160738.pdf
- https://cdn.shopify.com/s/files/1/0432/5877/3662/files/43773665830.pdf
- https://cdn.shopify.com/s/files/1/0432/2403/9592/files/75337706802.pdf
- https://cdn.shopify.com/s/files/1/0434/9417/8982/files/melufixisabizudodojesu.pdf
- https://cdn.shopify.com/s/files/1/0432/1070/3012/files/bevosogusuvesoxudolijex.pdf
- https://cdn.shopify.com/s/files/1/0431/6279/6186/files/free_templates_wordpress_web_design.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_off00009678.bin` `fb1711c403db7ac6267fe52706d90c63ecf03d8fe7652f70ce03dea1b06c7168`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x9678	5532 bytes
`font_01_sfnt_off0000a92a.bin` `264208638f2f30812d34c7a0b3fa292888a34b79714f6c956c5cd80ad2a864c7`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xA92A	11688 bytes
`font_02_sfnt_off0000ce44.bin` `398d0293f07f01909986490cc80f99f666f5a84bae3c434fb650dba2a879b9c6`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xCE44	16852 bytes

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