MALICIOUS — libovotewupor.pdf
MALICIOUS — libovotewupor.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 50 detection engines flagged it.
Identification
- SHA-256:
c097b3ae10aa59f35c84306c4677f071b84c2352042649a0b72342c1b2d36e6b - SHA-1:
65baa05de0367e08e3100055cb5928298d507f08 - MD5:
9e2466cc93afefdf3bc2d6bed9117ca6 - ssdeep:
1536:OnJzCYRevyHwJMqIo7K/xkMIoSAMwpo4nmHUHujNE8wi:5YEdJHWbIuG4DINE0 - TLSH:
T1D136D1F36157DE8CAAC76B4369DB039C504AC2486132DBF01448E66DC8F877DEE11991 - Submitted as: libovotewupor.pdf
- File type: pdf · Size: 66938 bytes
- Verdict: malicious (92/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The malicious score of 92/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded network infrastructure: https://traffnew.ru/wb?keyword=acrobat%20reader%209.%204, https://cdn-cms.f-static.net/uploads/4393762/normal_5fa59db607c5d.pdf, https://cdn-cms.f-static.net/uploads/4421783/normal_5fa1a7859c78a.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://traffnew.ru/wb?keyword=acrobat%20reader%209.%204
- https://s3.amazonaws.com/dutimajizowa/bavedipi.pdf
- https://cdn-cms.f-static.net/uploads/4393762/normal_5fa59db607c5d.pdf
- https://cdn-cms.f-static.net/uploads/4421783/normal_5fa1a7859c78a.pdf
- https://cdn-cms.f-static.net/uploads/4383582/normal_5f8d7d477a90f.pdf
- https://cdn-cms.f-static.net/uploads/4376098/normal_5f8a8ee0b651a.pdf
- https://uploads.strikinglycdn.com/files/dd292b5a-95fe-42f1-b9a6-c10afab2a9df/physics_force_of_friction_worksheet.pdf
- https://dewumitoj.weebly.com/uploads/1/3/4/3/134342606/1186b1b.pdf
- https://uploads.strikinglycdn.com/files/bd3b147b-beb5-4ef7-806d-afc9fd3c43e5/statesville_high_school_basketball.pdf
- https://cdn-cms.f-static.net/uploads/4366376/normal_5f8849a2a6bfe.pdf
- https://s3.amazonaws.com/kibavutibeved/11282190003.pdf
- https://cdn-cms.f-static.net/uploads/4407988/normal_5f95a98aa54eb.pdf
- https://cdn-cms.f-static.net/uploads/4370996/normal_5f8866e2c0fa4.pdf
- https://fupefomaxoxaje.weebly.com/uploads/1/3/4/8/134897629/181dfd938177.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
- traffnew.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- dewumitoj.weebly.com
- fupefomaxoxaje.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report