MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.com, which is likely used to obscure the final destination of the malicious content. The document also includes a large number of embedded links to PDF files hosted on various domains, suggesting a link farm or a method to distribute further malicious content. The ML classifier strongly indicated maliciousness.
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.com/pify?keyword=attestation+de+travail+cnr+pdf
- http://files.evandusenportfolio.com/uploads/1/3/1/4/131454355/bf82dedefb0f4.pdf
- http://jelipo.thescisquad.com/uploads/1/3/0/7/130776791/borage-solujurevemew-xefawuvil-fusaw.pdf
- http://files.rebeccakotz.com/uploads/1/3/1/3/131380600/393eba1fa2869.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/7180/7394/files/vatofuzejudogixunofijiru.pdf
- https://cdn.shopify.com/s/files/1/0431/9205/8005/files/73582837555.pdf
- https://cdn.shopify.com/s/files/1/0431/7950/7875/files/35473557172.pdf
- https://cdn.shopify.com/s/files/1/0431/2147/5738/files/54294053949.pdf
- https://cdn.shopify.com/s/files/1/0435/7079/0558/files/losutuvezepikev.pdf
- https://cdn.shopify.com/s/files/1/0439/2180/1371/files/monica_i_know.pdf
- https://cdn.shopify.com/s/files/1/0428/7997/5591/files/bulozuxo.pdf
- https://cdn.shopify.com/s/files/1/0437/5543/8241/files/the_economist_28_september_2020.pdf
- https://cdn.shopify.com/s/files/1/0431/4464/2715/files/nigofugemikabexiroz.pdf
- https://cdn.shopify.com/s/files/1/0431/4133/3147/files/16472557353.pdf
- https://cdn.shopify.com/s/files/1/0438/1687/8242/files/zejobibometipasetaxujom.pdf
- https://cdn.shopify.com/s/files/1/0431/4519/9777/files/zivuxovule.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_off0000ada8.bin067ea5129ebf2172f7767626ba5fd956ba831858fa8344996fea6a4b72de1ed3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xADA8 | 5196 bytes |
font_01_sfnt_off0000bf64.bin19012dd9aca3a999dec5040e24ff5919e6b288f4fefd169083e2988febb7e15c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBF64 | 13008 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.