MALICIOUS — 7583263.pdf
MALICIOUS — 7583263.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:
b6462ed90b9a9366efc7b42ec50ee054ec4f6edd017416124de62b2942b607e0 - SHA-1:
a630115613409c6d674ba85ccb88208d3b59f9c9 - MD5:
638ab4c99d563520d4f9d9eb434b0561 - ssdeep:
768:dmMgGzpDupnj1/ilosy45y31kEgWoKkrsU37OZEiDRE5k:dmJGFipnR6lW4am7KSP7O/DRE5k - TLSH:
T1A4318EF350A7EE8C7A8A9F03EEBB1099554AC7486032D6A1158C376CC4BC6FD6E40E51 - Submitted as: 7583263.pdf
- File type: pdf · Size: 41221 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): UDS:Trojan.PDF.SBadur.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://rajomiluti.weebly.com/uploads/1/3/2/6/132682989/615bfaa9afa8c.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=math%20rounding%20numbers%20worksheets, https://uploads.strikinglycdn.com/files/0ee5a9c6-1f57-4ed9-b793-fcbf018f079d/30143564122.pdf, https://uploads.strikinglycdn.com/files/5cfe49a1-f1cf-4dd8-abaf-07622b9af4c3/najasefu.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=math%20rounding%20numbers%20worksheets
- https://uploads.strikinglycdn.com/files/0ee5a9c6-1f57-4ed9-b793-fcbf018f079d/30143564122.pdf
- https://uploads.strikinglycdn.com/files/5cfe49a1-f1cf-4dd8-abaf-07622b9af4c3/najasefu.pdf
- https://uploads.strikinglycdn.com/files/8e9fbecd-83e4-4bb4-9d72-90cc7fd89d54/tagajamurejo.pdf
- https://cdn.shopify.com/s/files/1/0461/8122/0505/files/vista_sp1_wont_install.pdf
- https://sigakoge.weebly.com/uploads/1/3/4/4/134437147/06f16dc13a18.pdf
- https://tefidimigeb.weebly.com/uploads/1/3/4/3/134319466/3922126.pdf
- https://rajomiluti.weebly.com/uploads/1/3/2/6/132682989/615bfaa9afa8c.pdf
- https://mamunazeve.weebly.com/uploads/1/3/0/8/130814121/dusifurogaxati_posapifil_xalamatoxapobu.pdf
- https://sewiwojura.weebly.com/uploads/1/3/4/3/134371681/6c2aa.pdf
- https://uploads.strikinglycdn.com/files/67581f33-4830-4697-b190-a9214c4d7953/mh_world_bow_guide.pdf
- https://uploads.strikinglycdn.com/files/9f61ad3c-2bf3-40d7-b38e-ea6a5deb1bcd/liliz.pdf
- https://uploads.strikinglycdn.com/files/5d4c7b56-0fbf-4b26-8303-f8ae43764fff/gitetifivitubigiloziru.pdf
- https://uploads.strikinglycdn.com/files/83c164ea-3400-4aa5-bd99-47e0277a0742/xexigopanawes.pdf
- https://uploads.strikinglycdn.com/files/70c09aac-5caa-4093-a66b-153f7b789e65/5243553657.pdf
- https://dosaremuxabibi.weebly.com/uploads/1/3/0/7/130739916/fd972712.pdf
- https://rikisuluwujufa.weebly.com/uploads/1/3/1/4/131452938/jagigoripututezuxim.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.shopify.com
- sigakoge.weebly.com
- tefidimigeb.weebly.com
- rajomiluti.weebly.com
- mamunazeve.weebly.com
- sewiwojura.weebly.com
- dosaremuxabibi.weebly.com
- rikisuluwujufa.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report