MALICIOUS — kezanizoxonewil.pdf
MALICIOUS — kezanizoxonewil.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
bd2675cbe257399893b488026017aa7aec41369e00d6f489bf53226eba4f74f2 - SHA-1:
f8fb8b0e6bb3b94b9dcb3bb219d1066bbbd19a66 - MD5:
33991fd81637d535a6d8503180c47692 - ssdeep:
1536:VGFvhBP6HjPGCfj5t18AHlh+I14FXtIDDsMQEAW:oFv+DPGCz+0lh+CGWEMQM - TLSH:
T15A36C0F754A7EC8C7B87AB13A6E90019501AE3082136ABA055CC7B6CC4FC6FD6F91512 - Submitted as: kezanizoxonewil.pdf
- File type: pdf · Size: 66230 bytes
- Verdict: malicious (72/100)
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
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 19 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/ed2b1f7a-836d-4088-8a60-2c574c9e7b5d/webagezojasemipix.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=ni+no+kuni+2+stinkstiefel, https://uploads.strikinglycdn.com/files/ed2b1f7a-836d-4088-8a60-2c574c9e7b5d/webagezojasemipix.pdf, https://uploads.strikinglycdn.com/files/a7991a7c-0368-406b-b33d-2ae34669edbd/japozalavasefutepiruzavoj.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
- Extracted generic config (8 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9777 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- c.pki.goog
- ntp.ubuntu.com
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- 250.255.255.239.in-addr.arpa
- desktop-hsgcbep
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\efff082f7df76fadda6cea4e8fffec50.png -
ab3216b282644b36b1bce4339e1184b6194e5ca7d361ebeb7e6fdab53c329d1d - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
ed062496c727996ea489bb771996014b5ae4a73f6efd22997ff9994825c6e04b - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://cctraff.ru/strik?keyword=ni+no+kuni+2+stinkstiefel
- https://uploads.strikinglycdn.com/files/ed2b1f7a-836d-4088-8a60-2c574c9e7b5d/webagezojasemipix.pdf
- https://uploads.strikinglycdn.com/files/a7991a7c-0368-406b-b33d-2ae34669edbd/japozalavasefutepiruzavoj.pdf
- https://uploads.strikinglycdn.com/files/66e4674c-272c-4428-9cd2-348efc43b12f/wabifosozuma.pdf
- https://cdn.shopify.com/s/files/1/0483/9292/9437/files/16_inch_hair_wig.pdf
- https://cdn.shopify.com/s/files/1/0486/3767/3630/files/ivy_league_standings_lacrosse.pdf
- https://cdn.shopify.com/s/files/1/0431/3976/0295/files/180_gallon_aquarium_dimensions.pdf
- https://site-1037088.mozfiles.com/files/1037088/vafepupujamogog.pdf
- https://site-1037033.mozfiles.com/files/1037033/mepikumolobagotojuvepe.pdf
- http://dutizeb.tapptiles.com/uploads/1/3/1/6/131636677/04288ca509.pdf
- http://files.aldins.com/uploads/1/3/1/4/131405958/guvumafi.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/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787761123&P2=404&P3=2&P4=QWdGfYf6gYCM4LCLeKYo9D8IAsto9WsEnPDvdwhUuDKaisTrUn8AkBRnTzMO7Dn32T6Y%2b3JEZeOJYY%2bOOgGd3Q%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787761154&P2=404&P3=2&P4=nPsrV9kYDQQxsuZ4BUsDOOT9Z5ixdRFXvUUqievUgvAoeAVrNQqeGn7QDncsiQDvrXPsO%2b9iHwV6XRwQ8Gobwg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/gsr1.crl
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn.shopify.com
- site-1037088.mozfiles.com
- site-1037033.mozfiles.com
- dutizeb.tapptiles.com
- files.aldins.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.184.175.8
- 135.232.92.34
- 74.178.76.128
- 20.50.80.215
- 52.110.12.42
- 52.110.12.47
- 4.230.171.124
- 85.210.193.152
- 20.247.184.142
- 135.233.95.144
- 135.233.95.135
- 52.123.129.14
- 72.154.7.98
- 203.26.79.13
- 135.234.160.245
- 142.251.42.99
- 92.223.78.30
- 4.209.250.170
- 4.150.223.98
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report