SUSPICIOUS — normal_5f87de6b2e335.pdf
SUSPICIOUS — normal_5f87de6b2e335.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
04b171131d6c2e9012723f52fcdbc740904b8e893105f7283385248b17d2364b - SHA-1:
f9211a6ddc8e8c27e4cf13437a1d19f4c67980c7 - MD5:
0e18d499decab0d01adceb626f937a00 - ssdeep:
768:tgGzpDvpDxNNZBhX3YTfVHJoFLxTSXGUW9B77OCl458yh3LhITZZCBUmrYUz8cDb:OGFTpDM2B77OCC5ZO1mrBDZVuG - TLSH:
T16D32AEF314DBED0C79869B13ADEA00A45489D7CD6173DBA0848C766DD47CABE6E00931 - Submitted as: normal_5f87de6b2e335.pdf
- File type: pdf · Size: 45677 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 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://gettraff.ru/123?keyword=word+search+worksheets+for+3rd+graders, https://cdn-cms.f-static.net/uploads/4367624/normal_5f87769990326.pdf, https://cdn-cms.f-static.net/uploads/4369315/normal_5f87ca394afea.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://gettraff.ru/123?keyword=word+search+worksheets+for+3rd+graders
- https://cdn-cms.f-static.net/uploads/4367624/normal_5f87769990326.pdf
- https://cdn-cms.f-static.net/uploads/4369315/normal_5f87ca394afea.pdf
- https://cdn-cms.f-static.net/uploads/4367283/normal_5f877b6479b7c.pdf
- https://cdn-cms.f-static.net/uploads/4366366/normal_5f876a93d42b9.pdf
- https://cdn-cms.f-static.net/uploads/4365575/normal_5f872f133058d.pdf
- https://site-1042452.mozfiles.com/files/1042452/23597824845.pdf
- https://site-1037889.mozfiles.com/files/1037889/foruluvaxezakefafuli.pdf
- https://site-1037846.mozfiles.com/files/1037846/92431065426.pdf
- https://uploads.strikinglycdn.com/files/c912b1b9-1ac0-438b-80d9-2a110c1fddb5/vopukesopiwufofiberateve.pdf
- https://uploads.strikinglycdn.com/files/e44dfbf1-c923-4849-b2dd-29f50b098c46/fufexejimanufobupibesita.pdf
- https://uploads.strikinglycdn.com/files/e037c72e-ffa9-4d32-b7d3-b9d7907b94c2/15140215977.pdf
- https://uploads.strikinglycdn.com/files/25c33a2c-b9c1-4ba9-8de2-470e2a358f99/83866545423.pdf
- https://uploads.strikinglycdn.com/files/a6e5d9ca-e872-480b-8b03-2fe228b452f0/91538359157.pdf
- https://uploads.strikinglycdn.com/files/0f428db3-19ee-49af-a4a4-dcf4693e3f71/6464612439.pdf
- https://uploads.strikinglycdn.com/files/77425d2a-697f-405b-a249-69d0809890ed/52603618516.pdf
- https://site-1039279.mozfiles.com/files/1039279/kifiwekawovukimup.pdf
- https://site-1041090.mozfiles.com/files/1041090/41734957932.pdf
- https://site-1037204.mozfiles.com/files/1037204/vegodivonik.pdf
- https://site-1039324.mozfiles.com/files/1039324/narasapudepixe.pdf
- https://site-1044024.mozfiles.com/files/1044024/17261709274.pdf
- https://cdn-cms.f-static.net/uploads/4367668/normal_5f8789491c3f8.pdf
- https://cdn-cms.f-static.net/uploads/4367622/normal_5f876102d3fb2.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- site-1042452.mozfiles.com
- site-1037889.mozfiles.com
- site-1037846.mozfiles.com
- uploads.strikinglycdn.com
- site-1039279.mozfiles.com
- site-1041090.mozfiles.com
- site-1037204.mozfiles.com
- site-1039324.mozfiles.com
- site-1044024.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report