MALICIOUS — normal_5fb85d450a593.pdf
MALICIOUS — normal_5fb85d450a593.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
14d5317a1dd029970875d08c8461b09777ee40f859065585e82275e4283e9f8f - SHA-1:
950ad539b72baabcd671a6e7b36a24c89d3513e2 - MD5:
2b47903bf5929a870e69e4867ce9ee8d - ssdeep:
1536:JbJNSSZdgkc6V4cz4HinDCxOE2bq/R+7gA2ntnktLXt9EHXkxo6JzE:FJNSyHVtUk2xOE/4Yxk9tCHXkuL - TLSH:
T17337E1F7908FCECCEB565B536AB62468B00DCA883537ABE054C4762CC4B85BE7E20511 - Submitted as: normal_5fb85d450a593.pdf
- File type: pdf · Size: 72116 bytes
- Verdict: malicious (92/100)
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
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://trafffe.ru/123?utm_term=yearbook+ideas+2020+coronavirus, https://cdn-cms.f-static.net/uploads/4370294/normal_5faf9a51bd4dc.pdf, https://uploads.strikinglycdn.com/files/cb46985c-e0af-4c5b-938d-38a6ec8e39a5/wetitojax.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://trafffe.ru/123?utm_term=yearbook+ideas+2020+coronavirus
- https://cdn-cms.f-static.net/uploads/4370294/normal_5faf9a51bd4dc.pdf
- https://uploads.strikinglycdn.com/files/cb46985c-e0af-4c5b-938d-38a6ec8e39a5/wetitojax.pdf
- https://s3.amazonaws.com/jamokaroxoj/faxewesi.pdf
- https://s3.amazonaws.com/tomamujuf/sevuvesezupoge.pdf
- https://s3.amazonaws.com/metakibeme/738449128.pdf
- https://cdn-cms.f-static.net/uploads/4418199/normal_5f9bfc2ee61e9.pdf
- https://s3.amazonaws.com/waxejajinigafu/the_crucible_vs_the_salem_witch_trials.pdf
- https://s3.amazonaws.com/votubukaxogilix/losanedilefafizulaxusip.pdf
- https://s3.amazonaws.com/varolexexus/84722284065.pdf
- https://uploads.strikinglycdn.com/files/bf809636-81c6-4940-a8f4-60c2c77e1e41/warasaxomuvorag.pdf
- https://uploads.strikinglycdn.com/files/60f99223-dc97-4a5c-a714-ba29275214af/22341964978.pdf
- https://uploads.strikinglycdn.com/files/ff824302-aa48-4fe1-aae7-881818513e2b/31198407623.pdf
- https://cdn-cms.f-static.net/uploads/4369911/normal_5f87f65336258.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
- trafffe.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report