SUSPICIOUS — 3798700.pdf
SUSPICIOUS — 3798700.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
7f75db04ac4c60d39d9db726673d25a2cdd7d08d41ef7cacfdff87667ce734b2 - SHA-1:
4fe1cba6795088992bf8b80d476d70d15d4a8dd2 - MD5:
fabc880777dad970ebe2c989e3dab406 - ssdeep:
768:KgGzpDhIRVaqOhwDZpITz9mgkDBVlx8I1qxJhaNtOdS:XGFVWvgM8I+qtOdS - TLSH:
T10131AFF361A3DD4C768AEF03AEAA5099604AD74D2132E29454C97F2CC47C6BDAD40C70 - Submitted as: 3798700.pdf
- File type: pdf · Size: 43114 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=would%20rather%20and%20prefer%20exercises%20pdf, https://uploads.strikinglycdn.com/files/113ff709-0525-4eaa-8968-142b120f5b3d/93311902806.pdf, https://cdn-cms.f-static.net/uploads/4379485/normal_5f8cc2e662446.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/wb?keyword=would%20rather%20and%20prefer%20exercises%20pdf
- https://uploads.strikinglycdn.com/files/113ff709-0525-4eaa-8968-142b120f5b3d/93311902806.pdf
- https://s3.amazonaws.com/babetafaperaxov/59702044118.pdf
- https://cdn-cms.f-static.net/uploads/4379485/normal_5f8cc2e662446.pdf
- https://s3.amazonaws.com/rebomedug/kagitanugukopoferadebaf.pdf
- https://s3.amazonaws.com/jovekus/dowilumeledis.pdf
- https://s3.amazonaws.com/xurixado/18698856148.pdf
- https://s3.amazonaws.com/leguvefu/giwadewalobadabusub.pdf
- https://uploads.strikinglycdn.com/files/6b6180ba-f2b3-4307-aa34-a7697a815a91/xegokunudo.pdf
- https://cdn-cms.f-static.net/uploads/4371014/normal_5f8c2a1756e12.pdf
- https://s3.amazonaws.com/forupokisip/stray_dog_simulator_apk.pdf
- https://cdn-cms.f-static.net/uploads/4368222/normal_5f885c9c17573.pdf
- https://uploads.strikinglycdn.com/files/8486b56b-0413-4e9a-ab1a-26dcc7541d3f/96007698837.pdf
- https://cdn-cms.f-static.net/uploads/4366654/normal_5f8e590b1ff13.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
- s3.amazonaws.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report