SUSPICIOUS — normal_5f86ffaf4a678.pdf
SUSPICIOUS — normal_5f86ffaf4a678.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
b919dd16780d0785dc5b8b7cb0e77dbb120584ece94b6bbe28c93099d73923b4 - SHA-1:
a65e852b8237d7acb297d602c81dbd977a37c0c9 - MD5:
6eedc00a400b6ce92460692ecc1fae4f - ssdeep:
768:lgGzpDippvKzi+vZHmBm6KYATnJxOaJXhQDf+BxKHCyCP35A4+3SvL:2GFmpR4vOalhHKHRSpA4+32L - TLSH:
T178339FF350A7DDCC7A8E6F07ADAA01A9608BD38C6123DBA0449C766CD07C6ED1F50961 - Submitted as: normal_5f86ffaf4a678.pdf
- File type: pdf · Size: 50155 bytes
- Verdict: suspicious (44/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=true+comfort+floor+heating+thermostat+manual, https://site-1039500.mozfiles.com/files/1039500/tajozamiwimiwijibivutib.pdf, https://site-1042890.mozfiles.com/files/1042890/38327006579.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/123?keyword=true+comfort+floor+heating+thermostat+manual
- https://site-1039500.mozfiles.com/files/1039500/tajozamiwimiwijibivutib.pdf
- https://site-1042890.mozfiles.com/files/1042890/38327006579.pdf
- https://site-1038561.mozfiles.com/files/1038561/dutujuxiri.pdf
- https://site-1043207.mozfiles.com/files/1043207/luwowoduxolinibe.pdf
- https://site-1048292.mozfiles.com/files/1048292/witen.pdf
- https://cdn-cms.f-static.net/uploads/4366010/normal_5f86fed2739e0.pdf
- https://cdn-cms.f-static.net/uploads/4366041/normal_5f86f83f038e6.pdf
- https://cdn-cms.f-static.net/uploads/4365582/normal_5f86f6390c0ea.pdf
- https://cdn-cms.f-static.net/uploads/4366048/normal_5f86f93538bff.pdf
- https://cdn-cms.f-static.net/uploads/4365626/normal_5f86f3f052b56.pdf
- https://uploads.strikinglycdn.com/files/e698fa93-c2c2-4a62-92ff-5786037ebc67/vizumiburagiwurunipopaz.pdf
- https://uploads.strikinglycdn.com/files/117dbad6-c899-41f5-83f7-a22195f31d81/97819591884.pdf
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f86f9e579ece.pdf
- https://cdn-cms.f-static.net/uploads/4366029/normal_5f86fbc21d439.pdf
- https://cdn-cms.f-static.net/uploads/4365575/normal_5f86f4001a788.pdf
- https://cdn-cms.f-static.net/uploads/4366047/normal_5f86fc5a74f1e.pdf
- https://uploads.strikinglycdn.com/files/56e92a42-2521-4516-a323-71cd80e748d7/56505134214.pdf
- https://uploads.strikinglycdn.com/files/38cd06db-a5eb-4f3b-be37-cb374e8529ac/tazedipinugowuwufeduxiwa.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
- site-1039500.mozfiles.com
- site-1042890.mozfiles.com
- site-1038561.mozfiles.com
- site-1043207.mozfiles.com
- site-1048292.mozfiles.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report