MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF file contains a large number of external links, many of which point to other PDF files hosted on various domains. This suggests a link farm or SEO manipulation tactic. The document body, though heavily obfuscated, contains a URL that appears to be part of this link farm. The primary intent seems to be directing users to a network of external sites, potentially for malicious redirection or content delivery.
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://yarrarangeslowline.com/uploads/1/3/0/6/130639745/130639745.html#norma+oficial+mexicana+de+hipertension+arterial+en+el+embarazo PDF link annotation
- http://rzrestorations.com.au/uploads/1/3/1/4/131482886/126097.pdfIn PDF document text
- http://beitstaffing.com/uploads/1/3/0/9/130969456/wanagelezo.pdfIn PDF document text
- http://cleantoonet.be/uploads/1/3/0/7/130775627/gilovad-samorumafuwun-lalexuzitogo-nukun.pdfIn PDF document text
- http://metafirechem.com/uploads/1/3/0/8/130813762/7858428.pdfIn PDF document text
- http://stanharrisconstruction.com/uploads/1/3/1/3/131383228/0f856c319a.pdfIn PDF document text
- http://moversdaytonabeach.com/uploads/1/3/0/5/130588687/4112704.pdfIn PDF document text
- http://instantcelebritymaker.com/uploads/1/3/1/4/131482919/b1898.pdfIn PDF document text
- http://hmscougarbots.org/uploads/1/3/0/4/130483990/porefabiniwa.pdfIn PDF document text
- http://gameaddictionhelp.com/uploads/1/3/0/7/130776502/6270966.pdfIn PDF document text
- http://eacy.com/uploads/1/3/0/4/130490019/vasigutefekanes_wedifegexuda_tunig_fufukujaluxo.pdfIn PDF document text
- http://jungermanfoundation.org/uploads/1/3/0/5/130588735/9972562.pdfIn PDF document text
- http://wakohsiyolifewellness.net/uploads/1/3/1/4/131408798/fcbe326ee.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
🗂 Part of campaign:
instantcelebritymaker.com
6 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b682.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB682 | 8752 bytes |
SHA-256: db2328978986a538f04809cd7bcc56e99c570c6377bcae87c00a89e7374861ba |
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font_01_sfnt_off0000d66f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD66F | 16036 bytes |
SHA-256: 779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63 |
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