SUSPICIOUS — nuvadik.pdf
SUSPICIOUS — nuvadik.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:
2f442c52a531184ac59b5037fe32d16246d6400f613415cbb8e9b2391fa68d4a - SHA-1:
8de5706c147c1ccc68f2e6eb40bf6d8a8c482dba - MD5:
ed7bbc849e7c51c2a702cc6fa6cba89f - ssdeep:
768:QgGzpD1OzeWgL6jNkSMzURHfUs2FNwwjC3uBUUDtU79XiXIAU+Qpo1zci3WeF:9GFpOn/Us6NwwjC3Gti79XiXi1elj3W8 - TLSH:
T1D7319EF30093EECD6B8A6B036DEA1568610BD788312697A018D8777DD87C2FD6F11861 - Submitted as: nuvadik.pdf
- File type: pdf · Size: 40622 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://ggtraff.ru/wb?keyword=rollo%20tomassi%20positive%20masculinity%20pdf, https://cdn-cms.f-static.net/uploads/4366364/normal_5f870f37bdbd4.pdf, https://uploads.strikinglycdn.com/files/d94e25b0-f4cd-4ba6-8449-21a098120ed3/zepijopemutagurugologeg.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=rollo%20tomassi%20positive%20masculinity%20pdf
- https://s3.amazonaws.com/dovulavavo/zavebarebosogap.pdf
- https://s3.amazonaws.com/sabobenuwe/element_pun_worksheet.pdf
- https://cdn-cms.f-static.net/uploads/4366364/normal_5f870f37bdbd4.pdf
- https://uploads.strikinglycdn.com/files/d94e25b0-f4cd-4ba6-8449-21a098120ed3/zepijopemutagurugologeg.pdf
- https://cdn.shopify.com/s/files/1/0504/0852/1902/files/photography_marketing_plan.pdf
- https://uploads.strikinglycdn.com/files/47ad74e8-894a-44a9-8c08-e0366840b55d/toward_a_psychology_of_being_maslow.pdf
- https://cdn-cms.f-static.net/uploads/4382961/normal_5f8babf141804.pdf
- https://cdn-cms.f-static.net/uploads/4380528/normal_5f8e4e9901dc5.pdf
- https://uploads.strikinglycdn.com/files/4a3deec7-68dc-4558-a469-6319f5201093/23086013479.pdf
- https://cdn-cms.f-static.net/uploads/4377925/normal_5f9b5e786d26a.pdf
- https://uploads.strikinglycdn.com/files/ae666e59-0c70-4110-afeb-690b21d99989/sabemujenadekefukatuzejax.pdf
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f870db48c8ef.pdf
- https://cdn-cms.f-static.net/uploads/4374198/normal_5f8eed3ba421c.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
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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