MALICIOUS — gagefulopokug.pdf
MALICIOUS — gagefulopokug.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
1ab6af76fe2266bedd246ffec87efaf39258b63add2d4ba04c367192fe1eb0d9 - SHA-1:
08b068c064aa70212b9985268a067b914faa65eb - MD5:
cdd53709cbf373414083b529d73e8c6b - ssdeep:
1536:qGFl6jYZzBMsWLIsFvLsrheR05hUtz58pzD:TFl6OeVRRYytV81 - TLSH:
T19533CFF3855BEDC87982B743AAA614896181C6897332566045C87FADC4BC2FD7F007B1 - Submitted as: gagefulopokug.pdf
- File type: pdf · Size: 49780 bytes
- Verdict: malicious (88/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged UDS:Trojan.PDF.SBadur.gen (rule
UDS:Trojan.PDF.SBadur.gen) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cctraff.ru/strik?keyword=ibps+clerk+2019+books+free+download+pdf, https://uploads.strikinglycdn.com/files/3feb5497-fda7-40a5-9a84-d191ad985b1c/rekezunuxajesoriji.pdf, https://uploads.strikinglycdn.com/files/0cb2e6f0-1442-490d-9515-d2239ccc74b7/diluzutejuvalanulagizi.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://cctraff.ru/strik?keyword=ibps+clerk+2019+books+free+download+pdf
- https://uploads.strikinglycdn.com/files/3feb5497-fda7-40a5-9a84-d191ad985b1c/rekezunuxajesoriji.pdf
- https://uploads.strikinglycdn.com/files/0cb2e6f0-1442-490d-9515-d2239ccc74b7/diluzutejuvalanulagizi.pdf
- https://uploads.strikinglycdn.com/files/3d9ea9f3-cb95-4fcb-a973-568a1ebe0121/45323985917.pdf
- https://site-1037011.mozfiles.com/files/1037011/rodeto.pdf
- https://site-1036730.mozfiles.com/files/1036730/44855625546.pdf
- https://site-1036894.mozfiles.com/files/1036894/nufumolob.pdf
- https://site-1036864.mozfiles.com/files/1036864/bevumijedaxojotop.pdf
- https://site-1036874.mozfiles.com/files/1036874/vafalatob.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- site-1037011.mozfiles.com
- site-1036730.mozfiles.com
- site-1036894.mozfiles.com
- site-1036864.mozfiles.com
- site-1036874.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report