MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that lead to a redirector URL, which is a common technique for phishing or malware distribution. The ML classifier strongly indicated maliciousness, and the presence of a link farm suggests an attempt to manipulate search engine results or distribute content through numerous external links. The document body itself contains obfuscated text and a URL that appears to be part of the lure.
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.club/wix?keyword=corporate+brochure+cover+design+templates
- http://files.rangerssupply.com/uploads/1/3/0/9/130969075/zozurituvu.pdf
- http://files.hopefulbyhope.ca/uploads/1/3/1/4/131408100/zagazajavemepijotot.pdf
- http://files.devinadouglaslaw.com/uploads/1/3/0/7/130776489/wakupuzoxifumomumox.pdf
- http://nepelori.talltaledesigns.com/uploads/1/3/1/3/131398455/dabam.pdf
- http://files.walkercenturyfarms.com/uploads/1/3/1/0/131070151/xuvutun.pdf
- http://files.stonycreekenglishshepherds.net/uploads/1/3/0/8/130874524/4d6f2c6e6cae5.pdf
- https://cdn.shopify.com/s/files/1/0433/8450/4474/files/gevadilekavamobavakubisew.pdf
- https://cdn.shopify.com/s/files/1/0430/7510/9013/files/neselunolefatanofumuf.pdf
- https://cdn.shopify.com/s/files/1/0428/9685/1111/files/valley_apparitions_memo.pdf
- https://cdn.shopify.com/s/files/1/0430/3152/7577/files/solar_air_conditioning_and_refrigeration.pdf
- https://cdn.shopify.com/s/files/1/0434/4751/7341/files/29747794250.pdf
- https://static.usrfiles.com/ugd/4c3ae3_6700e85d518d45a3850213c15c40e01d.pdf
- https://static.usrfiles.com/ugd/b96e41_a1742ee5cef1433aaee75390b538f6f4.pdf
- https://static.usrfiles.com/ugd/086daf_ab4a4d9c4c0d4fc19b9de0db3a561fc3.pdf
- https://static.usrfiles.com/ugd/8a9bcc_d5558aaebb164e699d77042b18cfcf66.pdf
- https://static.usrfiles.com/ugd/37428b_acf7878df926488d90bfbf358d2e0779.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_off00008947.bin5a8e5912d4db214c38a066abd77c91f74330d9964579f4dda0c09f31a73d179f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8947 | 5592 bytes |
font_01_sfnt_off00009c17.bin4561cf3bfc1a1ac442be9c86f65f9440142d87753903320605cbdc13ff5b8b48 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C17 | 10544 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.