MALICIOUS — zekutilup.pdf
MALICIOUS — zekutilup.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:
1cc56927274a04a33ec3c4e62b56a5a495e2d6d43d759e0ff89e7a63a49ea6fd - SHA-1:
03b5a189f7fa9a93220fc419ba584175f5ca89a3 - MD5:
0e141dc97685a1b0f0f47a1563d25fed - ssdeep:
1536:TxExUW53SVJ7e1IM0pDQ+wwyfC0BeWmgLLUYBSztbR+8HP+HLYBu5:TSxTSVJeuM0m+EC0BFmgHBSzr+imrd - TLSH:
T1D036D0F3308FCD2C26849F432AEB9518344EEA59301666F45488BA7CC4387BEAF50E55 - Submitted as: zekutilup.pdf
- File type: pdf · Size: 69253 bytes
- Verdict: malicious (92/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded network infrastructure: https://ggtraff.ru/wb?keyword=calendar%20template%20cute%20online, https://uploads.strikinglycdn.com/files/6c0447d3-46b3-4dcd-a52e-094d95d2b2b5/nunuke.pdf, https://uploads.strikinglycdn.com/files/812be3ca-519b-47d9-95ab-11f91b7d18ca/gavasaze.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://ggtraff.ru/wb?keyword=calendar%20template%20cute%20online
- https://uploads.strikinglycdn.com/files/6c0447d3-46b3-4dcd-a52e-094d95d2b2b5/nunuke.pdf
- https://uploads.strikinglycdn.com/files/812be3ca-519b-47d9-95ab-11f91b7d18ca/gavasaze.pdf
- https://uploads.strikinglycdn.com/files/d3c5a0da-8b4e-4377-9b2d-c9136c0596ef/nocturne_in_e_flat_major_information.pdf
- https://cdn-cms.f-static.net/uploads/4387706/normal_5f90cb21536f9.pdf
- https://cdn-cms.f-static.net/uploads/4456671/normal_5fabde2e6ebe9.pdf
- https://uploads.strikinglycdn.com/files/8139b378-93ec-4244-9d74-ffb9fe2ad047/voduxa.pdf
- https://uploads.strikinglycdn.com/files/ac0739ce-3163-4101-ac05-2f3f539fc626/18831116251.pdf
- https://s3.amazonaws.com/gurowozenupifi/cuddeback_capture_support.pdf
- https://uploads.strikinglycdn.com/files/8d80f456-f450-478c-84d3-ec87e52334bc/beretta_92_guide_rod.pdf
- https://cdn-cms.f-static.net/uploads/4461495/normal_5fa41501d2a5b.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
- ggtraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report