MALICIOUS — normal_5fc3feed0670d.pdf
MALICIOUS — normal_5fc3feed0670d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
44ad549ed35bf04572070756bbd21ed65b961095015920e816cb5618a8d90cc8 - SHA-1:
15b5b28a5a21b9007acb765e2b9fdeebf1d77979 - MD5:
f4ea77bf81b255b8b3994b3042915683 - ssdeep:
1536:oTZU7zfpvjRuLsKyIhvnCHSaI9m5CgVMc3LQs8VopQRVYrYSne6W:5/BvjR6Lhv1aICCgVh3Es8qQPYrL4 - TLSH:
T18B38E0F76167DC0CB556BB53AEB5245C648DD6CEA03166A00884792CC9BCBBF7D20E02 - Submitted as: normal_5fc3feed0670d.pdf
- File type: pdf · Size: 83716 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/9d0e099b-aabf-4f51-b3d3-590964a7fb12/diccionario_practico_de_gramatica.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?utm_term=for+the+fairest, https://uploads.strikinglycdn.com/files/43fcd830-1195-4075-917a-88fa225b7c0f/tavuxiborakadozadokupo.pdf, https://cdn-cms.f-static.net/uploads/4370542/normal_5f9f237e92419.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?utm_term=for+the+fairest
- https://uploads.strikinglycdn.com/files/43fcd830-1195-4075-917a-88fa225b7c0f/tavuxiborakadozadokupo.pdf
- https://cdn-cms.f-static.net/uploads/4370542/normal_5f9f237e92419.pdf
- https://uploads.strikinglycdn.com/files/9d0e099b-aabf-4f51-b3d3-590964a7fb12/diccionario_practico_de_gramatica.pdf
- https://cdn-cms.f-static.net/uploads/4382201/normal_5f912905e3239.pdf
- https://s3.amazonaws.com/pusolefosex/51121778854.pdf
- https://pupaxutakigi.weebly.com/uploads/1/3/4/5/134579126/e6322bfd8.pdf
- https://zeruposizagaki.weebly.com/uploads/1/3/4/8/134854722/xabivava-jagexamitimaxen.pdf
- https://gokajafiwewafij.weebly.com/uploads/1/3/4/3/134314986/merupasakagideb.pdf
- https://cdn-cms.f-static.net/uploads/4457332/normal_5fbecc074d63e.pdf
- https://s3.amazonaws.com/jonora/wagewekitasebidimevuxiwid.pdf
- https://fakoronad.weebly.com/uploads/1/3/4/7/134712901/nipuxelofitijib-lisamunanigen.pdf
- https://cdn-cms.f-static.net/uploads/4387232/normal_5f9ed443497b9.pdf
- https://wufenimikefi.weebly.com/uploads/1/3/4/3/134366244/fuliwul.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
- cdn-cms.f-static.net
- s3.amazonaws.com
- pupaxutakigi.weebly.com
- zeruposizagaki.weebly.com
- gokajafiwewafij.weebly.com
- fakoronad.weebly.com
- wufenimikefi.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report