MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link and a link farm, suggesting a social engineering lure. The document body text and embedded URLs indicate the lure is to install a 'PDF reader for PC apk'. The primary malicious URL is https://ttraff.cc/wb?keyword=pdf%20reader%20for%20pc%20apk, which likely leads to a malicious download or phishing page. The presence of numerous Shopify-hosted PDF links, while some are benign, contributes to the link farm tactic.
Heuristics 4
-
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.
-
Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
-
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/wb?keyword=pdf%20reader%20for%20pc%20apk
- http://files.storyspinner.net/uploads/1/3/0/7/130775728/6c479c.pdf
- http://files.nativeinstinct.co/uploads/1/3/1/4/131437563/5f97b61ae16.pdf
- http://jexoreb.goplaysport.co/uploads/1/3/0/8/130814423/ccb4616.pdf
- http://files.morganizephoto.com/uploads/1/3/1/4/131438313/dukijot-kurijol.pdf
- https://cdn.shopify.com/s/files/1/0433/6392/6174/files/25789385395.pdf
- https://cdn.shopify.com/s/files/1/0431/7937/6798/files/kibit.pdf
- https://cdn.shopify.com/s/files/1/0434/3323/0488/files/cub_cadet_owners_manuals.pdf
- https://cdn.shopify.com/s/files/1/0432/8862/5302/files/32302145185.pdf
- https://cdn.shopify.com/s/files/1/0430/5040/1945/files/65836530752.pdf
- https://cdn.shopify.com/s/files/1/0429/4891/9450/files/ludowowaxigobapi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wowivitotorinu.pdf
- https://cdn.shopify.com/s/files/1/0429/1588/9305/files/73908144961.pdf
- https://cdn.shopify.com/s/files/1/0435/8206/2753/files/bijur.pdf
- https://cdn.shopify.com/s/files/1/0434/3644/1752/files/boyce_diprima_differential_equations_10th_edition.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_off00006a3c.binc62ae8c9d9ebfc32e67db61ee2569786139dfcd2182a87cb954db583996992e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A3C | 5004 bytes |
font_01_sfnt_off00007b50.bin8db144c298f7644dbb4239789caff78199c4d52c118ceb3a79c3ef343db21425 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B50 | 10372 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.