MALICIOUS — 9122733.pdf
MALICIOUS — 9122733.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d3fa6d5910d58f6eccc0cf66275c97e0e99414bff982aa4447a6761657d6c29e - SHA-1:
3e0f2d78653e2a3220ac7311aa5fda01b38f49c5 - MD5:
54ce44423f193f7c003d20f296e08c64 - ssdeep:
1536:qBtIk5FGmjMtik5vXu4WxQ2TsHLF8ywPYcydPn81:9kbGmjsa62TsHxPwPSm1 - TLSH:
T13636D0F7A0ABDE8C7A89C3479EF5191D5099E68CA0359B940848773C84FC6FDBE045A0 - Submitted as: 9122733.pdf
- File type: pdf · Size: 64538 bytes
- Verdict: malicious (96/100)
Detections (4 of 53 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 96/100 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 malicious by URL analysis: https://uploads.strikinglycdn.com/files/027aa006-00d7-4e39-812a-2bfe32bd51dc/pulibiwapezal.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffmen.ru/wb?keyword=biological%20classification%20worksheet, https://uploads.strikinglycdn.com/files/43b70657-6d5b-416c-86b9-9d6749b43dfc/molalijugofoduwudileso.pdf, https://uploads.strikinglycdn.com/files/09a17478-8587-40b1-b72b-689a89a5f433/xidizokugasusixated.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://traffmen.ru/wb?keyword=biological%20classification%20worksheet
- https://s3.amazonaws.com/fowonaxul/live_in_5th_wheel.pdf
- https://s3.amazonaws.com/firudegix/71533665738.pdf
- https://s3.amazonaws.com/subud/shelf_life_of_beer_bottles.pdf
- https://s3.amazonaws.com/nolarifaforuxop/48376304195.pdf
- https://uploads.strikinglycdn.com/files/43b70657-6d5b-416c-86b9-9d6749b43dfc/molalijugofoduwudileso.pdf
- https://s3.amazonaws.com/sasufufa/5642904366.pdf
- https://uploads.strikinglycdn.com/files/09a17478-8587-40b1-b72b-689a89a5f433/xidizokugasusixated.pdf
- https://uploads.strikinglycdn.com/files/027aa006-00d7-4e39-812a-2bfe32bd51dc/pulibiwapezal.pdf
- https://s3.amazonaws.com/henghuili-files2/4284958573.pdf
- https://s3.amazonaws.com/wumodukubaru/27863997860.pdf
- https://s3.amazonaws.com/fomaralunex/nurorifuladasag.pdf
- https://s3.amazonaws.com/povodijirig/california_residential_lease_agreement.pdf
- https://s3.amazonaws.com/nosepevozux/41394937238.pdf
- https://uploads.strikinglycdn.com/files/1c6b407b-3777-457b-81a3-136bcf012ae5/mabinoraxawoloxa.pdf
- https://uploads.strikinglycdn.com/files/12a26081-fa5f-40f2-8f85-dcfaeae5fe17/12403227532.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
- traffmen.ru
- s3.amazonaws.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report