MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to a suspicious domain, likely intended to trick the user into downloading a payload or visiting a phishing site. The document body, though heavily obfuscated, suggests a lure related to an 'installation manual'. No scripts were extracted, but the presence of an external URI is a strong indicator of a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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 https://traffnew.ru/aws?utm_term=fisher+homesteader+installation+manual PDF link annotation
- https://static.s123-cdn-static.com/uploads/4466175/normal_5fe46e6cba615.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4497666/normal_5feb02ff2b32a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415782/normal_5fc07b49712a6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379731/normal_5f9ba2911aba5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4372354/normal_5f8e292964c1b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448347/normal_5fbf19c8e7954.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4462726/normal_5fb2a4a1b9c23.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/buponuwebi/kisaxunojer.pdfIn PDF document text
- https://s3.amazonaws.com/tozaduliwubega/sowumokize.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bafacf0e-2b32-4521-9590-10238ebd35f3/62660012372.pdfIn PDF document text
- https://s3.amazonaws.com/xalexojaxipud/30859613353.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2ae72fcf-2ea5-4e28-b27c-9a5ceda89a37/eye_color_guide_acnl.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000be3d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBE3D | 5020 bytes |
SHA-256: fb37624eead915d8f0cae7de879dcf1088d68c3e04f997888327d364b7b43c98 |
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font_01_sfnt_off0000cf1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF1B | 10476 bytes |
SHA-256: 224e138bf104a26d8bfcbc7078f1003e3fb961df5847f9cf7082c7699f1724c8 |
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