MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, traffking.ru, which is likely used to host a phishing page or download further malware. The document body, though heavily obfuscated, contains text related to an online application, suggesting a social engineering lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://traffking.ru/strik?utm_term=nsfas.+org.+za+online+application+2021+unisa PDF link annotation
- https://cdn.sqhk.co/mewidexe/Libgfig/drag_racing_club_unblocked_games.pdfIn PDF document text
- https://rawudirujitasep.weebly.com/uploads/1/3/4/5/134588445/duxijaxixujokudurono.pdfIn PDF document text
- https://rajuvafawomok.weebly.com/uploads/1/3/4/4/134455823/vevulofulan-fosojunebi-xixovezimo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/4b179af0-536d-420b-b00b-f4cce506a85e/49961327922.pdfIn PDF document text
- https://s3.amazonaws.com/widofafane/bluejackets_manual_revision_24.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/088a1209-2bb5-4828-a11c-4145d1aa7551/sony_liv_apk_for_firestick.pdfIn PDF document text
- https://s3.amazonaws.com/dukajevo/difference_between_anxiety_and_depression.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9bea2b35-9ec7-4488-acdc-88b08b59ad0c/magic_johnson_foundation_contact.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f4dcd8a-9e8e-4876-a937-05963079d456/79389807795.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1781e834-6943-4fef-a52d-ccf38aba098e/newol.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_off0000d8dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8DC | 5560 bytes |
SHA-256: 2ba90e3f48f48aa7421240dc6c1785cfd5684304758f4139ebad9212776410db |
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font_01_sfnt_off0000ebfd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBFD | 11068 bytes |
SHA-256: 3a3520840734080996d7bf73f9eee7ae15ade4ad28a9500ebd5877952b1d5d2d |
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