MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by a machine learning classifier and ClamAV, specifically flagged as a phishing trojan. The document body, though heavily obfuscated, contains text related to 'computer repair technician degree required', suggesting a lure. The presence of numerous embedded URLs, some pointing to potentially compromised legitimate sites, further supports a phishing or scam campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://ambrose.edu/sites/default/files/webform/2306024917.pdf In PDF document text
- https://www.natsihwa.org.au/sites/default/files/webform/81826716543.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/26147793628.pdfIn PDF document text
- http://cicatsalud.com/html/sites/default/files/webform/foxegedukob.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/mamak.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/49323480199.pdfIn PDF document text
- https://www.ofalloncasting.com/sites/default/files/webform/tasuwagorefovufozibojer.pdfIn PDF document text
- http://oaklandchildcare.org/sites/default/files/webform/ligexupasofobepis.pdfIn PDF document text
- https://ambrose.edu/sites/default/files/webform/20598750849.pdfIn PDF document text
- https://www.jsif.org/sites/default/files/webform/rijuluzevowogadabiwi.pdfIn PDF document text
- https://www.dgs-interparts.be/sites/default/files/jinez.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=computer+repair+technician+degree+requiredPDF link annotation
- https://campusrec.princeton.edu/system/files/webform/wawojamifot.pdfIn PDF document text
- https://campusrec.princeton.edu/system/files/webform/93394875634.pdfIn PDF document text
- https://community.princeton.edu/system/files/webform/40347257249.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_off0000d579.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD579 | 5308 bytes |
SHA-256: 6f2a8a72d7d966c18eaaeb329c987b52127bad4edfe5aa3b8f2e369a36fdad2f |
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font_01_sfnt_off0000e745.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE745 | 9808 bytes |
SHA-256: c190ce118f1a1234ba2bdb85047901a85d28a1089d59fb058ae7c428b33272b0 |
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