MALICIOUS
200
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com', which is also present in the document body. It also fires for a PDF link farm and a social engineering lure for browser updates. The document provides instructions for a password-protected archive, suggesting a multi-stage attack. The primary attack pattern involves a deceptive link disguised as a free antivirus download.
Heuristics 5
-
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.
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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.com/pify?keyword=360+antivirus+free++for+laptop
- http://files.alare.net/uploads/1/3/0/8/130874278/gawotitarebawaluna.pdf
- http://files.islandqueenproductions.com/uploads/1/3/1/4/131453989/puxonimevewu_norun.pdf
- https://cdn.shopify.com/s/files/1/0433/8722/4214/files/semupalobarobofigosegoru.pdf
- https://cdn.shopify.com/s/files/1/0433/1916/5086/files/polid.pdf
- https://cdn.shopify.com/s/files/1/0436/1817/3086/files/82498836372.pdf
- https://cdn.shopify.com/s/files/1/0434/2002/4989/files/nfhs_basketball_rules_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/5935/5558/files/23385367578.pdf
- https://cdn.shopify.com/s/files/1/0440/2076/0741/files/pokemon_blue_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/3542/5944/files/dafolurakanamevusapok.pdf
- https://cdn.shopify.com/s/files/1/0436/1935/2739/files/elasticity_and_anelasticity_of_metals_zener.pdf
- https://cdn.shopify.com/s/files/1/0437/3187/8049/files/circle_theorems_cheat_sheet.pdf
- https://cdn.shopify.com/s/files/1/0452/5621/2640/files/brief_calculus_and_its_applications_13th_edition.pdf
- https://cdn.shopify.com/s/files/1/0435/1341/3786/files/95894397052.pdf
- https://cdn.shopify.com/s/files/1/0430/0043/0746/files/atividades_do_mei_2020.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_off0000a631.bin9dfe40c4ff9a046b8300a397d89d4017fd32960673ab6b4aae1a2ead6da31ba3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA631 | 5320 bytes |
font_01_sfnt_off0000b850.bincc86872dcff51ec5670d5b8cda331eed95cf74403c456e6b269b094d0d1da2bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB850 | 10024 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.