MALICIOUS — b1ccc4effab3.pdf
MALICIOUS — b1ccc4effab3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
003788bfc849942b209aaa086c8a4184910f2bc4706d102b6ae0829cfdf0e41a - SHA-1:
d8520928dcda8957eaa9224659d2bdac6dd9bd67 - MD5:
70456661b237e806742f9075a43d6b84 - ssdeep:
3072:Dj7GJckv0qqpvXC4amgZGeAXWVvCaiAqtC25wrMr+VHDPraBIh:Djyl5qpvO7GeFVKciGBVjjaa - TLSH:
T1583BE1F3618BDE5CB5979B273CE618A961C6D7AC34325A5024C8762CC87C2FE6F14920 - Submitted as: b1ccc4effab3.pdf
- File type: pdf · Size: 108568 bytes
- Verdict: malicious (96/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Microsoft Defender: flagged
- 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://static.s123-cdn-static.com/uploads/4413978/normal_5fcbf88eab203.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://leonvi.ru/wb?keyword=bosch%20serie%204%20dryer%20manual, http://vevugep.epizy.com/wesadebuk.pdf, https://cdn.sqhk.co/wirowanorax/jezkhiC/buxuxime.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://leonvi.ru/wb?keyword=bosch%20serie%204%20dryer%20manual
- http://vevugep.epizy.com/wesadebuk.pdf
- https://cdn.sqhk.co/wirowanorax/jezkhiC/buxuxime.pdf
- https://cdn.sqhk.co/gewanunu/jiJshag/70096830568.pdf
- https://cdn.sqhk.co/rajemaramiw/iyFgfji/ladybug_cat_noir_coloring_pages.pdf
- https://cdn-cms.f-static.net/uploads/4503874/normal_601b22018798b.pdf
- https://s3.amazonaws.com/xufujofaleki/sukijaxesilalafadi.pdf
- https://s3.amazonaws.com/kakekojezutok/mazuvazolawoxexikenapi.pdf
- https://cdn.sqhk.co/nedabuke/aUuIkys/44168319985.pdf
- http://tevubirufizibun.iblogger.org/like_app_video_without_watermark.pdf
- https://static.s123-cdn-static.com/uploads/4413978/normal_5fcbf88eab203.pdf
- http://pisepivowunasi.rf.gd/25823539505.pdf
- https://s3.amazonaws.com/voxulija/nopudaxoxed.pdf
- https://s3.amazonaws.com/falejogajir/62094807074.pdf
- http://xaxikobovivo.22web.org/audi_rs7_performance_0-_60.pdf
- https://cdn-cms.f-static.net/uploads/4465149/normal_5fe8f716b5577.pdf
- http://lifukifeja.epizy.com/answer_key_of_total_english_9.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
- leonvi.ru
- vevugep.epizy.com
- cdn.sqhk.co
- cdn-cms.f-static.net
- s3.amazonaws.com
- tevubirufizibun.iblogger.org
- static.s123-cdn-static.com
- xaxikobovivo.22web.org
- lifukifeja.epizy.com
- www.w3.org
- purl.org
- ns.adobe.com
- pisepivowunasi.rf.gd
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report