SUSPICIOUS — 42106408727.pdf
SUSPICIOUS — 42106408727.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
a53751306e611a3632ea003bfcb112260c3dfb9ba1b603483903f2a97f82f679 - SHA-1:
7aebfb81c77a3b25b7b4f939ef1e46ff966cf594 - MD5:
b51f0f54eb917761065ef36c6539bbe7 - ssdeep:
768:fgGzpDvZQONVs4Secxsg8qXcvJIQTaOveIG1PVMW5XbW9M9XbZPufkW:oGFr6/38qXcvJIQ2O2IG19y9MNdPufkW - TLSH:
T18F338DF34097ED8C7AC6A703E9B201555149C2CD7236A76468C87B6DC4BC9BDBE60CA0 - Submitted as: 42106408727.pdf
- File type: pdf · Size: 47955 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/d7205ad9-6d68-4628-a86b-faefbf67c0c8/ridibimaximobekalezukutef.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=behavioural+neuroscience+breedlove+pdf, https://cdn.shopify.com/s/files/1/0437/3030/5178/files/fajitakofotabowoxil.pdf, https://cdn.shopify.com/s/files/1/0484/5246/8901/files/91992359828.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=behavioural+neuroscience+breedlove+pdf
- https://cdn.shopify.com/s/files/1/0437/3030/5178/files/fajitakofotabowoxil.pdf
- https://cdn.shopify.com/s/files/1/0429/2037/8524/files/28696161508.pdf
- https://cdn.shopify.com/s/files/1/0484/5246/8901/files/91992359828.pdf
- https://cdn.shopify.com/s/files/1/0434/8706/8322/files/frog_and_toad_story_book.pdf
- https://site-1038720.mozfiles.com/files/1038720/gononerasidej.pdf
- https://site-1037135.mozfiles.com/files/1037135/53977064277.pdf
- https://site-1037145.mozfiles.com/files/1037145/bofidosu.pdf
- https://uploads.strikinglycdn.com/files/d7205ad9-6d68-4628-a86b-faefbf67c0c8/ridibimaximobekalezukutef.pdf
- https://uploads.strikinglycdn.com/files/a5419e4b-685d-46a6-aa44-408ddc5c38b4/bafemabigopifawapofunefi.pdf
- https://uploads.strikinglycdn.com/files/feeb19ff-8977-4a34-bfa2-4c894f12157c/11516979513.pdf
- https://uploads.strikinglycdn.com/files/6d7f6c30-0ffd-4090-8261-bd198829def3/jiledowigejaz.pdf
- https://uploads.strikinglycdn.com/files/452d0ad6-eb73-413c-97a8-03ba94b0b278/napiwezu.pdf
- https://uploads.strikinglycdn.com/files/46371511-2df3-4a00-a09c-a590ee3ad1bc/josesuditap.pdf
- https://uploads.strikinglycdn.com/files/fe099679-c7ca-47c8-b38f-a3d8a9b15a47/jevomidatemu.pdf
- https://uploads.strikinglycdn.com/files/5b9695f8-ccc3-429d-ba93-21da79f4f4b3/nejenarikumedogozifub.pdf
- https://uploads.strikinglycdn.com/files/b56bb29e-6a41-420f-a905-56b6208e8f6d/33016268647.pdf
- https://uploads.strikinglycdn.com/files/d9e3e6bf-3e54-4b94-aca8-8035f1a6e5a7/86520795670.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
- site-1038720.mozfiles.com
- site-1037135.mozfiles.com
- site-1037145.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report