MALICIOUS — 6392471.pdf
MALICIOUS — 6392471.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
df69284ce2c8a68ce2680bf001ef5a9bcbdf17951b0385523be17d491ab52b05 - SHA-1:
37b868acd69e5990c9ccf24b430850e9f22c865c - MD5:
af90031454bceb92758964f346de2780 - ssdeep:
1536:Y4SIHVP75cEokTUUVITlI1gPI+pb2zBw3:N5VfokTUGX1Qr92z6 - TLSH:
T1E137D0F3516BDE8D76866F077AE6102C248AE3882133EE6100D8B73DC5B45BE7E10241 - Submitted as: 6392471.pdf
- File type: pdf · Size: 69794 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 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 link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/66ef6af6-c0a0-43a8-8052-31c7b78ce48c/85510254336.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffnew.ru/wb?keyword=uppsc%20staff%20nurse%20result%202018%20answer%20key, https://cdn-cms.f-static.net/uploads/4373526/normal_5f9a19d6d7d4a.pdf, https://cdn-cms.f-static.net/uploads/4366302/normal_5f9d5860e7261.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=uppsc%20staff%20nurse%20result%202018%20answer%20key
- https://cdn-cms.f-static.net/uploads/4373526/normal_5f9a19d6d7d4a.pdf
- https://cdn-cms.f-static.net/uploads/4366302/normal_5f9d5860e7261.pdf
- https://cdn-cms.f-static.net/uploads/4380695/normal_5fb2a92d8a139.pdf
- https://pareropifu.weebly.com/uploads/1/3/4/3/134349273/cf16e9151455e.pdf
- https://sivivaleretuvu.weebly.com/uploads/1/3/4/3/134324596/43ed075.pdf
- https://uploads.strikinglycdn.com/files/66ef6af6-c0a0-43a8-8052-31c7b78ce48c/85510254336.pdf
- https://s3.amazonaws.com/wukara/multivariate_statistical_methods.pdf
- https://cdn-cms.f-static.net/uploads/4446152/normal_5fad9418ede68.pdf
- https://uploads.strikinglycdn.com/files/f3ac0ee3-a027-455c-a10c-caf61619fd60/mutual_dell_campground_utah.pdf
- https://s3.amazonaws.com/jobavo/aptitude_questions_for_interview_with_answers.pdf
- https://fanavepuru.weebly.com/uploads/1/3/1/8/131871984/1598293.pdf
- https://s3.amazonaws.com/wofaxil/pilejawunidodilusevobaz.pdf
- https://uploads.strikinglycdn.com/files/1039a388-a01c-4442-bbe0-f1eeb84fc1f5/rumipudovewomakiniti.pdf
- https://cdn-cms.f-static.net/uploads/4366335/normal_5f8b047520e86.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
- cdn-cms.f-static.net
- pareropifu.weebly.com
- sivivaleretuvu.weebly.com
- uploads.strikinglycdn.com
- s3.amazonaws.com
- fanavepuru.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report