SUSPICIOUS — normal_5f87f4c848463.pdf
SUSPICIOUS — normal_5f87f4c848463.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:
3604723709e8763613c46b961ed11fa0f8b41303077909b1eacc5c7b6d76a17f - SHA-1:
0b38a0d7f44bf290c9d2b51179514c7ef6b3b32a - MD5:
0decd3f4c5e1745f182dd3cc04e34661 - ssdeep:
768:MgGzpDFpLGQgKNerrv1FGipE6LY5uaVPW2B3bzPFXO2HY2PXbZgJ:JGFxpmsyUNTFX3ZPXbZgJ - TLSH:
T184328CF35067DD8C3A8FAB03AAE60559604EC388A12396A054CC762DD07CAFD7F11A65 - Submitted as: normal_5f87f4c848463.pdf
- File type: pdf · Size: 43813 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=online+compress+ppt+to+pdf, https://site-1041505.mozfiles.com/files/1041505/33208123823.pdf, https://site-1040764.mozfiles.com/files/1040764/45473692463.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=online+compress+ppt+to+pdf
- https://site-1041505.mozfiles.com/files/1041505/33208123823.pdf
- https://site-1040764.mozfiles.com/files/1040764/45473692463.pdf
- https://site-1041773.mozfiles.com/files/1041773/zurusavusi.pdf
- https://site-1038955.mozfiles.com/files/1038955/14031597924.pdf
- https://site-1043381.mozfiles.com/files/1043381/muxiwi.pdf
- https://uploads.strikinglycdn.com/files/02e03557-515e-493b-959e-7d6b845c2aa4/52745810777.pdf
- https://uploads.strikinglycdn.com/files/e10fa69a-47ba-497e-a3b7-cff9de0f0de4/mobufikubotaparalameto.pdf
- https://uploads.strikinglycdn.com/files/1737ae3c-c414-4b54-be99-ef82fab4e2a3/74644398850.pdf
- https://uploads.strikinglycdn.com/files/66f85a99-dcd0-49fc-b9e2-3108953d5521/bemurifojogudawe.pdf
- https://cdn-cms.f-static.net/uploads/4366009/normal_5f872fb2c6d44.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f87ce540dd69.pdf
- https://cdn-cms.f-static.net/uploads/4366000/normal_5f873843852e7.pdf
- https://site-1040312.mozfiles.com/files/1040312/86349757478.pdf
- https://site-1048574.mozfiles.com/files/1048574/bumaruzevasatij.pdf
- https://cdn-cms.f-static.net/uploads/4367308/normal_5f878d144ba77.pdf
- https://cdn-cms.f-static.net/uploads/4366018/normal_5f8755702c368.pdf
- https://cdn-cms.f-static.net/uploads/4366347/normal_5f87a8dc3215b.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-1041505.mozfiles.com
- site-1040764.mozfiles.com
- site-1041773.mozfiles.com
- site-1038955.mozfiles.com
- site-1043381.mozfiles.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- site-1040312.mozfiles.com
- site-1048574.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report