MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.ru'. The document body also contains this URL along with numerous other links hosted on Shopify and other domains, indicating a link farm. The 'SE_BROWSER_INSTALL_LURE' heuristic suggests the document's text is designed to trick the user into installing something, likely related to the malicious link.
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.ru/pify?keyword=lightweight+pdf+reader+linux
- http://bapezi.furgetusnotrescue.org/uploads/1/3/0/7/130738714/a42855738715.pdf
- http://files.sharidellapenna.com/uploads/1/3/0/8/130813988/romijojeledatuxusepo.pdf
- http://duwit.laboniteca.com/uploads/1/3/2/7/132740435/sojopajugele.pdf
- http://files.audienceseurope.com/uploads/1/3/1/1/131164425/0c083032.pdf
- https://cdn.shopify.com/s/files/1/0428/9177/2063/files/birsen_yaynevi_statik_kitab.pdf
- https://cdn.shopify.com/s/files/1/0428/5156/5724/files/58732839339.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/72593533024.pdf
- https://cdn.shopify.com/s/files/1/0443/1160/9500/files/effective_academic_writing_second_edition.pdf
- https://cdn.shopify.com/s/files/1/0432/9881/6150/files/hssc_lab_assistant_answer_key_2020.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/42778697636.pdf
- https://cdn.shopify.com/s/files/1/0428/3082/3583/files/hvac_technician_job_description.pdf
- https://cdn.shopify.com/s/files/1/0433/9371/2286/files/lesabekumupolabazupun.pdf
- https://cdn.shopify.com/s/files/1/0433/0097/8853/files/76913920344.pdf
- https://cdn.shopify.com/s/files/1/0432/0496/8603/files/vuzuwowewawarozejoxilo.pdf
- https://cdn.shopify.com/s/files/1/0427/9956/2911/files/53881654973.pdf
- https://cdn.shopify.com/s/files/1/0433/3069/9414/files/jajabaselelarurad.pdf
- https://cdn.shopify.com/s/files/1/0440/8321/6549/files/zubamokisexodeg.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_off00006900.bin2266d2253154586ac7d4b4757af1b29365e3c953ad1bdb103ed9808de6283184 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6900 | 5228 bytes |
font_01_sfnt_off00007ae3.bin2017392d16c7f135deb07f4b524de49d055a0eafe1c31982efe87e0ac0ddd578 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AE3 | 10364 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.