SUSPICIOUS — wafav.pdf
SUSPICIOUS — wafav.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:
cbb9869e4466812739cbe3fd989e944ee723d9a8a785cab9360c5669eae43d92 - SHA-1:
1d78d8948be17cb92290ca537d13654ff074ee89 - MD5:
65f5a4c4e63854a9f522fca566cb1de0 - ssdeep:
768:bgGzpD2pvJ3x/aELBfqO3fOC9isDnM1VZcWrSuYC8bLJ5MZjJs/u4ak7J/:kGFypTfsOmC4Kn4HrSuY1PIZjJcoQJ/ - TLSH:
T16432AEF380ABED4C77CA5B53BEEA15989045C3887132A7A044987B7CC0BC2BD7E505A1 - Submitted as: wafav.pdf
- File type: pdf · Size: 45506 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=anatomy%20and%20physiology%20questions%20and%20answers%20pdf, https://site-1044117.mozfiles.com/files/1044117/zemuluvuxoxonufa.pdf, https://site-1038759.mozfiles.com/files/1038759/72372694765.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/wb?keyword=anatomy%20and%20physiology%20questions%20and%20answers%20pdf
- https://site-1044117.mozfiles.com/files/1044117/zemuluvuxoxonufa.pdf
- https://site-1038759.mozfiles.com/files/1038759/72372694765.pdf
- https://site-1039380.mozfiles.com/files/1039380/zugudalam.pdf
- https://uploads.strikinglycdn.com/files/0ce7176a-04e0-4e97-bd9a-f6ce2e316f38/wilozilumetabotego.pdf
- https://uploads.strikinglycdn.com/files/a0bfaac9-974d-424e-996f-7b824c4c6f7c/26100273288.pdf
- https://uploads.strikinglycdn.com/files/00514ce1-b9c9-42c4-be9c-68259bc7ec6c/87942154705.pdf
- https://uploads.strikinglycdn.com/files/6af0b739-0982-47bb-8008-fbdf3919f1e7/vipirugojuwaxobetoful.pdf
- https://uploads.strikinglycdn.com/files/f5c568be-af2d-478c-945b-727fe9ec3e1d/porovetedukuxufonam.pdf
- https://site-1048205.mozfiles.com/files/1048205/14055249058.pdf
- https://site-1039932.mozfiles.com/files/1039932/kudijujogazurak.pdf
- https://xumogimunosu.weebly.com/uploads/1/3/1/6/131607683/besosuror.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/nimemoroligamaj-tafixidupara.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/bewoti.pdf
- https://tajurasexir.weebly.com/uploads/1/3/1/6/131606020/e4cd1.pdf
- https://site-1043286.mozfiles.com/files/1043286/lokitobigijinogokuje.pdf
- https://site-1036993.mozfiles.com/files/1036993/13804241015.pdf
- https://site-1038925.mozfiles.com/files/1038925/35765985742.pdf
- https://site-1039266.mozfiles.com/files/1039266/pazezimesemupakulivigem.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-1044117.mozfiles.com
- site-1038759.mozfiles.com
- site-1039380.mozfiles.com
- uploads.strikinglycdn.com
- site-1048205.mozfiles.com
- site-1039932.mozfiles.com
- xumogimunosu.weebly.com
- jakedekokobara.weebly.com
- vuxozajuje.weebly.com
- tajurasexir.weebly.com
- site-1043286.mozfiles.com
- site-1036993.mozfiles.com
- site-1038925.mozfiles.com
- site-1039266.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report