MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF file contains a heuristic firing for a malicious redirector link and a link farm, indicating a social engineering attempt. The document body, though heavily obfuscated, contains URLs that are part of this lure. The primary malicious URL identified is https://ttraff.cc/pify?keyword=page+break+inside+avoid+wkhtmltopdf, which likely leads to further malicious content or exploits. The presence of numerous benign-looking Shopify links suggests an attempt to camouflage the malicious redirector within a larger set of links.
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/pify?keyword=page+break+inside+avoid+wkhtmltopdf
- http://files.shcsublimation.com/uploads/1/3/1/0/131071041/0b3a4.pdf
- http://files.connieherbergfineart.com/uploads/1/3/0/7/130774990/9133957.pdf
- http://files.domegaiacommunities.com/uploads/1/3/1/6/131606822/6344667.pdf
- https://cdn.shopify.com/s/files/1/0430/7641/9744/files/96926586444.pdf
- https://cdn.shopify.com/s/files/1/0438/8074/3080/files/popozudilew.pdf
- https://cdn.shopify.com/s/files/1/0431/4411/8423/files/68685835867.pdf
- https://cdn.shopify.com/s/files/1/0441/0979/1384/files/cours_capteur_d_humidit.pdf
- https://cdn.shopify.com/s/files/1/0443/0761/1804/files/netsh_winsock_reset.pdf
- https://cdn.shopify.com/s/files/1/0432/6404/9318/files/xisatuvedepuxoripito.pdf
- https://cdn.shopify.com/s/files/1/0433/2670/1718/files/tufanozigojazijimifadeju.pdf
- https://cdn.shopify.com/s/files/1/0434/1573/2376/files/37333433369.pdf
- https://cdn.shopify.com/s/files/1/0431/0673/0144/files/42329725782.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/34215931879.pdf
- https://cdn.shopify.com/s/files/1/0438/2051/5488/files/exemple_d_attestation_sur_l_honneur_crous.pdf
- https://cdn.shopify.com/s/files/1/0433/6068/2139/files/64246417973.pdf
- https://cdn.shopify.com/s/files/1/0434/5203/9328/files/630087013.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_off00005b3e.bin13571eaec947319a8b79416cdb09fc1852b304bc1a3657a9b467d9bd73a63a3f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B3E | 5812 bytes |
font_01_sfnt_off00006ee7.binec64832691916515843c403cf9754f900942961f352c3fd73baef1a2f705b2ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EE7 | 10500 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.