MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of embedded links, many of which point to domains associated with link farms and redirectors. The primary lure appears to be 'Comment faire pdf modifiable', suggesting a phishing or scam attempt to redirect users to malicious sites. The ML classifier strongly supports the malicious nature of this PDF.
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/wb?keyword=comment%20faire%20pdf%20modifiable#comment+faire+pdf+modifiable
- http://files.williamsburgrec.com/uploads/1/3/2/6/132682745/tagogumolizim_fofuzipupi.pdf
- http://files.christiestimber.com/uploads/1/3/2/3/132302815/a80bec9c772bc.pdf
- http://files.linhr.com/uploads/1/3/1/0/131070189/tabotusatoboza.pdf
- http://files.grundmeyerleadersearch.com/uploads/1/3/1/6/131636990/sifixoj_jutixepipi_bevasagipaxuja_sivosukisozi.pdf
- http://files.mackeiganmarketing.com/uploads/1/3/1/4/131452732/sodopafesub.pdf
- http://files.heatherseagraves.com/uploads/1/3/2/3/132302774/nufigidoruz-reverime-mojavo.pdf
- http://files.matchmypartytheme.com/uploads/1/3/0/7/130775651/rujezela_jawabar.pdf
- http://files.stmarymagdalenewpg.org/uploads/1/3/1/8/131856531/badifa.pdf
- https://mezosirusode.files.wordpress.com/2020/06/66531695975.pdf
- https://zasolifi.files.wordpress.com/2020/07/vupaduvisagifivagaripop.pdf
- https://meboraxi.files.wordpress.com/2020/06/95511879284.pdf
- https://sivagusinosi.files.wordpress.com/2020/07/37013853906.pdf
- https://nuxiperavef.files.wordpress.com/2020/06/zifivataven.pdf
- https://lonepeson.files.wordpress.com/2020/06/32939622151.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_off000059a4.bin90943eb8d1dbcea58187b7436cc97b355327882c6491f2f62dca6860e11a4a00 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59A4 | 4960 bytes |
font_01_sfnt_off00006a5a.bin6eca41677eb0f4911a26314959c2e9da9d9443cbb54641d6ef89d9b725dd1c18 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A5A | 11072 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.