MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
The PDF document contains numerous external links, a common tactic for SEO spam or phishing. The document body, though heavily obfuscated, contains a URL that appears to be a lure for information related to pressure washer repair. The presence of a large number of external links, many hosted on similar subdomains, suggests a link farm or a coordinated effort to drive traffic to potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://shuaigroup.org/uploads/1/3/0/6/130603760/130603760.html#snap+on+pressure+washer+2000+psi+repair PDF link annotation
- http://masterbuildertexas.com/uploads/1/3/0/3/130323554/38bbc62da.pdfIn PDF document text
- http://seuratechnologies.net/uploads/1/3/0/6/130639201/0315229d131d6b.pdfIn PDF document text
- http://aligrandhall.com/uploads/1/3/1/0/131069915/2bda4e2.pdfIn PDF document text
- http://utilistream.com/uploads/1/3/0/7/130739564/5832424.pdfIn PDF document text
- http://paulalewisot.com/uploads/1/3/0/4/130488092/molepadopelilun_gavenexikoxek_tamotefejofinaf.pdfIn PDF document text
- http://nobullshitvideos.com/uploads/1/3/0/9/130969591/warepusidetavarefub.pdfIn PDF document text
- http://wildcat-wifi.com/uploads/1/3/1/4/131453249/5010951.pdfIn PDF document text
- http://techknowledgeu.com/uploads/1/3/1/4/131406809/1255842.pdfIn PDF document text
- http://nafym.org/uploads/1/3/0/6/130604862/6f5952.pdfIn PDF document text
- http://ottercoffeevergas.com/uploads/1/3/0/8/130814735/xatulufupijivubebe.pdfIn PDF document text
- http://playahatersleague.com/uploads/1/3/0/9/130969441/7030086.pdfIn PDF document text
- http://alphamaid.net/uploads/1/3/0/7/130739693/cff2dec8fbfc3.pdfIn PDF document text
- http://federicaitaliano.it/uploads/1/3/0/6/130605083/samomimutodegag.pdfIn 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
🗂 Part of campaign:
federicaitaliano.it
4 samples
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007992.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7992 | 8008 bytes |
SHA-256: 4e42246a132247d25d43ccdecd4822b4637a10a17e6f4ca154f5f3d902ac26f4 |
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