SUSPICIOUS — woretoxukawuduwavu.pdf
SUSPICIOUS — woretoxukawuduwavu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
784ca05cf914a9126aeaf9b1ff44ca3b5baa496768377086ae4aedcb6ec217b9 - SHA-1:
87e2d4ec7e4b0204ff02b84998ef92a1022ea88a - MD5:
d92bf1e7ed5f613f4e05562c0c7ed7f6 - ssdeep:
768:1gGzpDgpCZ1KFdoxV2dyw1+WXtjZlPBQRipu2cVcZvtO:mGF0ptTygnblPBsipu20SvtO - TLSH:
T1D2307DF75097ED8C7E9B6B071EEB1058654AD2C96133936058C87B7CD4BCAAC7E009A0 - Submitted as: woretoxukawuduwavu.pdf
- File type: pdf · Size: 38331 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://files.chaseinsulinbox.com/uploads/1/3/1/0/131069764/7524812.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=vector+calculus+marsden+solutions+manual%2529, http://faxogeduw.vasilisaart.com/uploads/1/3/1/3/131379409/bizapijazenosebo.pdf, http://files.chaseinsulinbox.com/uploads/1/3/1/0/131069764/7524812.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/strik?keyword=vector+calculus+marsden+solutions+manual%2529
- http://faxogeduw.vasilisaart.com/uploads/1/3/1/3/131379409/bizapijazenosebo.pdf
- http://files.chaseinsulinbox.com/uploads/1/3/1/0/131069764/7524812.pdf
- http://litonedaw.maryleemusic.com/uploads/1/3/2/7/132740478/sajafeza.pdf
- https://uploads.strikinglycdn.com/files/b06e5aec-8625-4576-a912-c89dc386787a/35959339667.pdf
- https://uploads.strikinglycdn.com/files/d3a297b0-5494-442e-be8e-db40b6ad044f/gazatinesada.pdf
- https://uploads.strikinglycdn.com/files/5ac37c93-bed8-4e0d-90cb-7511a55e4db1/91245038250.pdf
- https://uploads.strikinglycdn.com/files/cb692c7f-f833-47fe-9375-3ffb3d1d9c6e/tuzaravoj.pdf
- https://uploads.strikinglycdn.com/files/e40ed6ff-ecf4-4571-ba0b-461dc418ddee/bomaladex.pdf
- https://site-1039672.mozfiles.com/files/1039672/tukiv.pdf
- https://site-1039197.mozfiles.com/files/1039197/nigakijuwabazoziwapatabux.pdf
- https://site-1036772.mozfiles.com/files/1036772/57163716697.pdf
- https://cdn.shopify.com/s/files/1/0435/1541/2632/files/5316777535.pdf
- https://cdn.shopify.com/s/files/1/0428/5415/4406/files/exploraciones_ilrn_answers.pdf
- https://cdn.shopify.com/s/files/1/0478/7254/0838/files/overhead_door_legacy_garage_door_opener_programming.pdf
- https://cdn.shopify.com/s/files/1/0482/8997/2388/files/root_me_premium_apk.pdf
- https://cdn.shopify.com/s/files/1/0437/8578/1397/files/14136598671.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
- faxogeduw.vasilisaart.com
- files.chaseinsulinbox.com
- litonedaw.maryleemusic.com
- uploads.strikinglycdn.com
- site-1039672.mozfiles.com
- site-1039197.mozfiles.com
- site-1036772.mozfiles.com
- cdn.shopify.com
- www.eastbaybeerrunners.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report