SUSPICIOUS — zudefitinudugusesi.pdf
SUSPICIOUS — zudefitinudugusesi.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:
b37c0b9dec20ca10e0954b5869388f79773774f2585dce73d9258637a5342e13 - SHA-1:
4445e18f25e936a1b3052157c8055dbb0eca5681 - MD5:
6c6ffb28b7a354dcadddf5d1ee7e4c40 - ssdeep:
768:hgGzpD98x22l0zLymgr009hcAHujiZyzrSJmpqTo4ejly1Ag4:SGFh8Fl9huOAWJ9E4eAAg4 - TLSH:
T10E30BFF7208BEDCC6686AF079DE51459A186D68C30339A7084D8BB6CC4BC6FD5F00A61 - Submitted as: zudefitinudugusesi.pdf
- File type: pdf · Size: 39213 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=crash+course+biology+14+worksheet+answers, https://cdn.shopify.com/s/files/1/0435/2914/2426/files/social_media_essay.pdf, https://cdn.shopify.com/s/files/1/0432/4183/2615/files/royal_envoy_campaign_for_the_crown.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=crash+course+biology+14+worksheet+answers
- https://cdn.shopify.com/s/files/1/0435/2914/2426/files/social_media_essay.pdf
- https://cdn.shopify.com/s/files/1/0432/4183/2615/files/royal_envoy_campaign_for_the_crown.pdf
- https://cdn.shopify.com/s/files/1/0438/3378/6525/files/xixesubimonopijiwusomubak.pdf
- https://cdn.shopify.com/s/files/1/0432/5199/0691/files/77840804071.pdf
- http://budanexup.tobrukbeef.com/uploads/1/3/1/3/131398225/livola_lexaruxa.pdf
- https://uploads.strikinglycdn.com/files/7fef59fb-3336-40b7-84bb-59b2d27a4d35/ratoraferejegajaz.pdf
- https://uploads.strikinglycdn.com/files/1feb5fac-c99f-46f1-b1c8-01b5b19b4805/woparinumufudik.pdf
- http://files.gtgreekweek.com/uploads/1/3/2/3/132302759/e4749a68444eb.pdf
- http://files.simplybebodywork.com/uploads/1/3/1/8/131871912/8773435.pdf
- http://dekanolaz.shannonspianostudio.com/uploads/1/3/1/4/131482975/8029299.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
- cdn.shopify.com
- budanexup.tobrukbeef.com
- uploads.strikinglycdn.com
- files.gtgreekweek.com
- files.simplybebodywork.com
- dekanolaz.shannonspianostudio.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report