MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier and exhibits characteristics of a link farm, embedding numerous external URLs. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' suggests a common tactic where users are prompted to open password-protected archives, likely to bypass security scanners. The embedded URLs, such as http://2g2.undesirable.us/uploads/1/3/0/3/130379412/130379412.html, are indicative of a distribution or redirection mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 5
-
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.
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
External URI info PDF_URIPDF contains an external URL action
-
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 http://2g2.undesirable.us/uploads/1/3/0/3/130379412/130379412.html#sistema+tatico+de+defesa+do+futsal PDF link annotation
- http://merakiservices.org/uploads/1/3/0/4/130477372/6b2a2f.pdfIn PDF document text
- http://precisionsharpeningusa.com/uploads/1/3/0/2/130289282/4396549.pdfIn PDF document text
- http://washingtonsungrown.com/uploads/1/3/0/6/130639659/ledakilebefugutozaxo.pdfIn PDF document text
- http://charmcityhempstore.net/uploads/1/3/0/2/130271038/6e62466e885.pdfIn PDF document text
- http://conexioroma.com/uploads/1/3/0/5/130588478/suvorejogojuzi.pdfIn PDF document text
- http://rusticarrowofnc.com/uploads/1/3/0/2/130289205/7844827.pdfIn PDF document text
- http://philippinepickleball.shop/uploads/1/3/0/4/130483759/1934320.pdfIn PDF document text
- http://careercoachingtraining.com/uploads/1/3/0/2/130274269/daronokiniwiwuve.pdfIn PDF document text
- http://goredolls.com/uploads/1/3/1/4/131454766/muburibabazonufamuxe.pdfIn PDF document text
- http://telliotx3.com/uploads/1/3/0/6/130620367/8471677.pdfIn PDF document text
- http://rgb-mods.com/uploads/1/3/0/4/130476089/mosujum-sigulivafexebux-damubopaverim-tamutezejexuki.pdfIn PDF document text
- http://chargecarehealth.com/uploads/1/3/0/5/130590322/296321.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006bcf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BCF | 12852 bytes |
SHA-256: a096140e89362bfcf915051d31cad8ec0af53b630cf10ac41593fa30c2a961fb |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.