MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. It contains an embedded URI pointing to 'https://dafemum.ru/wix?keyword=dilations+and+scale+factors+worksheet', suggesting a phishing or malware distribution lure. The document body, though heavily obfuscated, appears to be a worksheet, reinforcing the lure. The presence of numerous other suspicious URLs further supports the malicious nature of this file.
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://dafemum.ru/wix?keyword=dilations+and+scale+factors+worksheet
- https://cdn-cms.f-static.net/uploads/4450638/normal_6016fa8065a34.pdf
- http://xudogiborijum.66ghz.com/jatadenajiwamezezibebuvu.pdf
- http://kino-vezde.ru/free_download_3d_max_2009_software_full_version_with_crackrdrx3.pdf
- https://cdn-cms.f-static.net/uploads/4416151/normal_600a9235a4e17.pdf
- https://static.s123-cdn-static.com/uploads/4465398/normal_5ff652ad21cf1.pdf
- http://pisozuzata.iblogger.org/bonolesosakejazavine.pdf
- https://lemefiware.weebly.com/uploads/1/3/4/0/134017231/b0950952390.pdf
- http://kayikciakademi.com/35649103341clamo.pdf
- http://kirademom.22web.org/65142814708.pdf
- https://fisezogidegogef.weebly.com/uploads/1/3/2/3/132303301/4159430756b3e3.pdf
- https://static.s123-cdn-static.com/uploads/4408721/normal_5fe0a9114fe4c.pdf
- http://hookup157.site/pevam4id64.pdf
- https://pedasivu.weebly.com/uploads/1/3/5/3/135387907/6220000.pdf
- https://juwomazitebuden.weebly.com/uploads/1/3/1/4/131414743/duwoxaris_gifiwija_kivovoreza.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/xilasisefi/32922595649.pdf
- http://kuwosuz.rf.gd/12541504855.pdf
- https://s3.amazonaws.com/jamuluvuvava/tajutaxopuneledos.pdf
- http://palenogawufagi.epizy.com/posowiz.pdf
- http://gijodege.epizy.com/my_passport_ultra_work_with_mac.pdf
- http://zaniwemikadas.rf.gd/coyote_call_app_android.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d619.bin90392ffa77cdd6ac5c19f6a08383ad89d1c43241dc3fdd84a4ff73292756d93c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD619 | 5264 bytes |
font_01_sfnt_off0000e812.bind1e330cd11a9d8f1b14e9d3eb5f60fae6a9e1fbe4895fbe110381c98d874d2e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE812 | 10656 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.