MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link that redirects to a known malicious domain, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains the same URL. The ML classifier also strongly indicated maliciousness. The primary attack vector appears to be a lure to a malicious redirector.
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.cc/wix?keyword=sara+rola+patli+kamar+ka+mp3+download+free
- https://static.usrfiles.com/ugd/50c35f_2bfd4a58844e4a8bbab2e368b8e4b8bb.pdf
- https://static.usrfiles.com/ugd/80c1db_690a7b5d670a461899e4256b9d4917d1.pdf
- https://static.usrfiles.com/ugd/b8c837_15b571ccc55447868505cbab9e834b35.pdf
- https://static.usrfiles.com/ugd/b8c837_a0cc35da997b468d853716e3767e0952.pdf
- https://static.usrfiles.com/ugd/299074_f53075900d4349c99432c63e45234860.pdf
- https://static.usrfiles.com/ugd/b8c837_80aecbb1ed024a25a680bbeac7b79734.pdf
- https://cdn.shopify.com/s/files/1/0427/4618/3847/files/37110242845.pdf
- https://cdn.shopify.com/s/files/1/0435/5473/4241/files/raxifopinovipigik.pdf
- https://cdn.shopify.com/s/files/1/0430/3860/5461/files/fosefagarejum.pdf
- https://cdn.shopify.com/s/files/1/0432/2538/3073/files/beech_king_air_f90_performance.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gimuwuwizarisatin.pdf
- https://cdn.shopify.com/s/files/1/0432/6978/3720/files/62179240968.pdf
- https://cdn.shopify.com/s/files/1/0430/9378/6791/files/tejol.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000055ee.binc535e56825b62ab7bb43873f2462972a3006c1aa26e2d510e1bc9dacb25006f1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55EE | 5432 bytes |
font_01_sfnt_off00006860.bin947a22d5170e0a33e875ff6c998fd0763a2eef6813cdc228cce7f17964e1b256 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6860 | 2628 bytes |
font_02_sfnt_off00007387.binb345d58aaa7ea2869b27cfbf9b0da9a8e5b356937bb7df99082239723f5e7fdd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7387 | 15716 bytes |
font_03_sfnt_off0000a3ef.bin38d9f3cfccc23b6ffd6a9c848efe4145c355dd7e5e5e6af83972c270bc60b4d9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA3EF | 3392 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.