MALICIOUS — 595093_46b316bb289d417b9dbd66682952cc29.pdf
MALICIOUS — 595093_46b316bb289d417b9dbd66682952cc29.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
d7413025013c0061766ec5fb6f6c1b781656c413a0f396eda27378ed2b8eeb96 - SHA-1:
f33b5d1eaf8bb2c98abd3df86b0f06e65d0a55ae - MD5:
76e95589c7a8dda84f0d0dd8774eb65f - ssdeep:
768:VgGzpD0duX+Ac6Ty2E5eArEgukZU8DrTUk5vN39kQHyr9rI8lyv/dcxyxFkIfyQt:GGFQdS+ANTJEjrE0yB8r2x4FkIfyQqcH - TLSH:
T1D7329EF311A7DD8C6A8ADF436DDA245E9446D64962339B6048887B3CC4BC7BE6F40A10 - Submitted as: 595093_46b316bb289d417b9dbd66682952cc29.pdf
- File type: pdf · Size: 45455 bytes
- Verdict: malicious (88/100)
Detections (3 of 53 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 malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://ttraff.ru/wix?keyword=graphing+greatest+integer+function+worksheet+pdf, http://files.tillsounds.com/uploads/1/3/1/3/131383318/nofobinuxesakukusix.pdf, http://samuz.lukaswolfacupuncture.com/uploads/1/3/2/6/132682787/7920194.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://ttraff.ru/wix?keyword=graphing+greatest+integer+function+worksheet+pdf
- http://files.tillsounds.com/uploads/1/3/1/3/131383318/nofobinuxesakukusix.pdf
- http://samuz.lukaswolfacupuncture.com/uploads/1/3/2/6/132682787/7920194.pdf
- http://luzil.lisapont.com/uploads/1/3/2/6/132680813/3678638.pdf
- http://files.grpwoodworks.com/uploads/1/3/1/3/131398504/xojumujaxuponetab.pdf
- http://vumok.russmorrisfinancial.com/uploads/1/3/0/9/130969465/wajogere.pdf
- http://juvarako.mainequipment.ca/uploads/1/3/1/1/131164077/gudazano.pdf
- http://files.happycamperllc.com/uploads/1/3/2/3/132302999/ad981ea18b32180.pdf
- http://files.dulwichmindfulness.co.uk/uploads/1/3/2/7/132710694/5103713.pdf
- http://files.darlingterracepublishing.com/uploads/1/3/1/4/131453395/fizatitebixowiwenini.pdf
- https://cdn.shopify.com/s/files/1/0481/3173/5715/files/spring_break_2020_trips_usa.pdf
- https://cdn.shopify.com/s/files/1/0437/1267/5995/files/nubukijufu.pdf
- https://cdn.shopify.com/s/files/1/0432/9996/3044/files/c_avl_tree.pdf
- https://cdn.shopify.com/s/files/1/0441/2545/4488/files/42731853466.pdf
- https://cdn.shopify.com/s/files/1/0433/9426/9333/files/13027980405.pdf
- https://cdn.shopify.com/s/files/1/0431/3006/0955/files/5051470823.pdf
- https://cdn.shopify.com/s/files/1/0481/0044/2275/files/nginx_vs_apache_performance_test.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
- ttraff.ru
- files.tillsounds.com
- samuz.lukaswolfacupuncture.com
- luzil.lisapont.com
- files.grpwoodworks.com
- vumok.russmorrisfinancial.com
- juvarako.mainequipment.ca
- files.happycamperllc.com
- files.dulwichmindfulness.co.uk
- files.darlingterracepublishing.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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