MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one heuristic specifically identifying a malicious redirector. The document body, though heavily obfuscated, contains a URL that appears to be a lure for downloading free software. This suggests a phishing or scam attempt designed to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
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=browser+for+pc+free++latest+version
- http://budebo.ugec.club/uploads/1/3/2/6/132681352/f99f4e803a0328c.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/1538/8840/files/arch_linux_list_manually_installed_packages.pdf
- https://cdn.shopify.com/s/files/1/0432/8439/8244/files/92443996186.pdf
- https://cdn.shopify.com/s/files/1/0432/6539/2804/files/81974390551.pdf
- https://cdn.shopify.com/s/files/1/0433/4354/4488/files/aircraft_maintenance_programme.pdf
- https://cdn.shopify.com/s/files/1/0438/7504/1435/files/27903712535.pdf
- https://cdn.shopify.com/s/files/1/0432/6499/9588/files/61890604539.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/85450973079.pdf
- https://cdn.shopify.com/s/files/1/0434/6032/9637/files/odisha_reporter_jilla.pdf
- https://cdn.shopify.com/s/files/1/0435/1967/2472/files/14204388264.pdf
- https://cdn.shopify.com/s/files/1/0434/4673/0904/files/vexatugelex.pdf
- https://cdn.shopify.com/s/files/1/0433/8312/8214/files/how_to_take_user_input_in_java.pdf
- https://cdn.shopify.com/s/files/1/0435/2737/2955/files/87444948666.pdf
- https://cdn.shopify.com/s/files/1/0433/9158/2357/files/alif_novel_complete_download.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066ed.binc391d4e83ca62557f9aef81248446ef906929a39ba7e27cca4f0d3d5a772b9e9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66ED | 5208 bytes |
font_01_sfnt_off000078d0.bin3cb5746071c6f3a051944c55664c7ac30322b9035d75d3e7f1e1ff6e668ab87f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78D0 | 10368 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.