PDF malware analysis — malicious · ea4051ebc56033ce

MALICIOUS

PDF

48.0 KB Created: 2020-08-03 17:29:07 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 4d74d574612690c091713bdef9015787 SHA-1: 3c77c7198110cfaccc03d839b09cd542f382c614 SHA-256: ea4051ebc56033ce177018bc4136b2a6c012ae99faed4b2aaa52a557e198438d

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of embedded links, many pointing to Shopify domains hosting other PDFs, and one critical link to a known malicious redirector at ttraff.com. This indicates a likely SEO manipulation or link farm attack pattern. The document body itself is largely unreadable binary data, but the presence of the malicious redirector URL is the primary indicator of malicious intent.

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.com/pify?keyword=capitales+de+tous+les+pays+du+monde+pdf
- http://files.edmonsonvoice.com/uploads/1/3/1/4/131482884/9494188.pdf
- http://files.miltonwildcatfootball.com/uploads/1/3/1/4/131438639/buzosaloxakak-vesalamawopif.pdf
- http://files.skinstudiobymegan.com/uploads/1/3/0/7/130775200/salomewagux.pdf
- http://files.cardifun.com/uploads/1/3/0/9/130969291/70bed08.pdf
- http://files.familyrecoverysolutions.net/uploads/1/3/1/4/131453843/2921867.pdf
- https://fr.db-city.com/Pays--Capitale
- https://cdn.shopify.com/s/files/1/0434/0819/5738/files/xovepebetuwa.pdf
- https://cdn.shopify.com/s/files/1/0429/2670/2758/files/29573616551.pdf
- https://cdn.shopify.com/s/files/1/0432/9334/3899/files/muvitexim.pdf
- https://cdn.shopify.com/s/files/1/0434/5580/7654/files/17065069606.pdf
- https://cdn.shopify.com/s/files/1/0438/4695/9261/files/wiz_khalifa_most_of_us_download.pdf
- https://cdn.shopify.com/s/files/1/0435/8776/4387/files/head_first_design_patterns_c_pdf_download.pdf
- https://cdn.shopify.com/s/files/1/0431/4942/6845/files/55819667870.pdf
- https://cdn.shopify.com/s/files/1/0432/7538/7043/files/pepajubovamime.pdf
- https://cdn.shopify.com/s/files/1/0437/6562/9077/files/ff8_weapons_monthly.pdf
- https://cdn.shopify.com/s/files/1/0428/3393/6547/files/44368745507.pdf
- https://cdn.shopify.com/s/files/1/0432/1024/4256/files/89317467740.pdf
- https://cdn.shopify.com/s/files/1/0437/9269/5458/files/fipuvipewoxapolabotuv.pdf
- https://cdn.shopify.com/s/files/1/0431/5663/5816/files/zabukosapijupila.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_off00007172.bin` `90a3d99ed4f7fc439bb67dd28ff59bf0b432d035aa3f24f18ddc524b8604ec32`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7172	5096 bytes
`font_01_sfnt_off000082c1.bin` `e7d5cbef682b78eeecc95ad0ac91b2822d00a15a34d96ec34455d48969e1ab97`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x82C1	15460 bytes

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