MALICIOUS — 66981949bd5.pdf
MALICIOUS — 66981949bd5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e1d3cbc9701a872f1fcd2929cbdfbb38920f79cff9525bafe48eea753a8a3633 - SHA-1:
cccc7b77af70e00fd939038990253da1b84cc6d3 - MD5:
b4c580324d5356bfb2ba467287d34d9b - ssdeep:
1536:TjJi+54f9XOVGGffVjkDJglddvnOUn90uOC4xAWJSXhjCfG:Ybf9+VGCfVYc3vnOg90C4xoN - TLSH:
T17737C1F3A1ABDD8CBBC65B477CBA15242489DACC6123DAE44488773C947C27D6E20550 - Submitted as: 66981949bd5.pdf
- File type: pdf · Size: 73329 bytes
- Verdict: malicious (96/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://gobumireg.weebly.com/uploads/1/3/1/3/131383916/f3863fc95c.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffine.ru/wb?keyword=blue%20birdland%20sheet%20music, https://cdn-cms.f-static.net/uploads/4388181/normal_5fadd9b82eb99.pdf, https://cdn-cms.f-static.net/uploads/4417543/normal_5f99fb9a8253b.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://traffine.ru/wb?keyword=blue%20birdland%20sheet%20music
- https://cdn-cms.f-static.net/uploads/4388181/normal_5fadd9b82eb99.pdf
- https://cdn-cms.f-static.net/uploads/4417543/normal_5f99fb9a8253b.pdf
- https://buxiniti.weebly.com/uploads/1/3/4/3/134309366/2181a5a722.pdf
- https://sisodiwitamusoz.weebly.com/uploads/1/3/2/6/132681746/7403683.pdf
- https://gobumireg.weebly.com/uploads/1/3/1/3/131383916/f3863fc95c.pdf
- https://kedixezowudogaj.weebly.com/uploads/1/3/4/6/134618790/576875.pdf
- https://static1.squarespace.com/static/5fc28935f9866f3fd2de9ed8/t/5fc5083c1972c46e3c3c2237/1606748220712/nizusosiz.pdf
- https://cdn-cms.f-static.net/uploads/4382965/normal_5faec2748d068.pdf
- https://static1.squarespace.com/static/5fc5181abe9b69395125e644/t/5fc8c13390a4f8549d806b3b/1606992179775/85535772196.pdf
- https://sujanumijixedi.weebly.com/uploads/1/3/4/5/134501714/6560908.pdf
- https://cdn-cms.f-static.net/uploads/4414357/normal_5f9b10a0210a5.pdf
- https://woxoxoba.weebly.com/uploads/1/3/4/8/134893248/belufabawa.pdf
- https://cdn-cms.f-static.net/uploads/4376357/normal_5fa9ee0d3a89c.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
- traffine.ru
- cdn-cms.f-static.net
- buxiniti.weebly.com
- sisodiwitamusoz.weebly.com
- gobumireg.weebly.com
- kedixezowudogaj.weebly.com
- static1.squarespace.com
- sujanumijixedi.weebly.com
- woxoxoba.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report