PDF malware analysis — malicious · 94cc560df83ac0cc

MALICIOUS

PDF

46.2 KB Created: 2020-08-10 17:49:46 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 022b2e9ac737382e118d06b94f60ad11 SHA-1: 2fc801945c9e9ab56d34707eda6b0ae621e57e82 SHA-256: 94cc560df83ac0cced3558c5e531abc2436313750e4a571db7b7d5d48546bbe0

150 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF contains a high number of embedded links, many pointing to Shopify domains, which are likely part of an SEO link farm designed to improve search engine rankings for malicious content. One of the primary links, 'https://ttraff.com/pify?keyword=odisha+river+map+pdf', is flagged as a malicious redirector. This indicates the document's purpose is to lure users through search engines and then redirect them to potentially harmful sites.

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.com/pify?keyword=odisha+river+map+pdf
- http://files.porthackinglac.com/uploads/1/3/0/7/130776016/6477439.pdf
- http://zudemuge.mojirestaurant.com/uploads/1/3/1/1/131164250/pabine-sukonufof-worodod.pdf
- http://xamajuro.jenniferjostcounseling.com/uploads/1/3/1/4/131405927/5921946.pdf
- https://cdn.shopify.com/s/files/1/0436/6044/3813/files/89428764086.pdf
- https://cdn.shopify.com/s/files/1/0431/2681/6932/files/19401999900.pdf
- https://cdn.shopify.com/s/files/1/0435/6636/6869/files/javascript_force_download.pdf
- https://cdn.shopify.com/s/files/1/0433/7431/3621/files/vexuv.pdf
- https://cdn.shopify.com/s/files/1/0432/5025/3992/files/10815926450.pdf
- https://cdn.shopify.com/s/files/1/0430/6976/7842/files/10434492725.pdf
- https://cdn.shopify.com/s/files/1/0437/2201/4885/files/nuriborakumo.pdf
- https://cdn.shopify.com/s/files/1/0434/5993/6421/files/97260113229.pdf
- https://cdn.shopify.com/s/files/1/0435/2848/7072/files/jakotukigovuna.pdf
- https://cdn.shopify.com/s/files/1/0430/9378/6791/files/lekulajuwivigadabeloba.pdf
- https://cdn.shopify.com/s/files/1/0436/0473/8206/files/small_convert_to_excel.pdf
- https://cdn.shopify.com/s/files/1/0433/0897/4235/files/21846817377.pdf
- https://cdn.shopify.com/s/files/1/0434/4283/1522/files/kazatiwom.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_off00006615.bin` `25f1c37b4278cee990ba3cf41930f0f91b5c03f8efa76bb8d84ba36a10f72bea`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6615	4828 bytes
`font_01_sfnt_off00007680.bin` `7fb8ea0d6bd0091ffdf9f587a6b3aae1ddde085ecf50d676d384407461e98133`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7680	12644 bytes
`font_02_sfnt_off00009e30.bin` `cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x9E30	4324 bytes

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