MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to a suspicious domain, which is likely used to host a phishing page or download a secondary payload. The document body, though heavily obfuscated, suggests a lure related to exercise answers.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://jottigo.ru/wix?keyword=localization+of+function+exercise+answers PDF link annotation
- https://static.s123-cdn-static.com/uploads/4477886/normal_6003b1add42a8.pdfIn PDF document text
- http://tonalemeketav.66ghz.com/50298009427.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4477620/normal_5fd647b68325e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4471238/normal_5ff8b04223b7c.pdfIn PDF document text
- http://xokubenafap.66ghz.com/awk_printf_format_float.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4382208/normal_5ffa73127c31f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405950/normal_601e4e1531629.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426701/normal_6028e49bf279b.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/xaliwalufoguni/26136397044.pdfIn PDF document text
- https://s3.amazonaws.com/naxizugenabi/blank_sheet_music_large.pdfIn PDF document text
- https://s3.amazonaws.com/dowadotiju/wallpaper_iphone_x_4k.pdfIn PDF document text
- https://s3.amazonaws.com/xixonu/indeed_bookkeeping_test_answers.pdfIn PDF document text
- http://rajiwewovipu.epizy.com/17996492201.pdfIn PDF document text
- http://poposepoj.rf.gd/vebiropijufibadoj.pdfIn PDF document text
- http://debarunuzijabe.rf.gd/23592845815.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_off0000fce5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCE5 | 5024 bytes |
SHA-256: 358db36f7b5cbe3b24215e447a83ed478c799805492198f44036149039d89584 |
|||
font_01_sfnt_off00010e31.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E31 | 10240 bytes |
SHA-256: 3892a5d5f8a69bd4ac73a86c1c5513426c1dcbc11e68a2964e874c1c0f2ece4c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.