MALICIOUS — falemaguzefo.pdf
MALICIOUS — falemaguzefo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
ce5a6648b4d6ce55cf8f08ce63e0bf10b78a83da331992f3df87202db27e17a5 - SHA-1:
b4752a34bea8b684a997b41c907450517483dad8 - MD5:
199c27e3e35e7c205e99324e90a2231e - ssdeep:
768:EgGzpDcSuDxLYVzSCwUU+pw/YML43GKtD9GB7N5wfNkO4iYxWxB9QVf2VtneqAvR:xGFwXLYVRwQ39GBx5wfm1iYxWVg+VtnM - TLSH:
T136328EF351A7ED4CBA8AAB139AEB1098608AC74C712297A044CC376DC4BC5FD7E41964 - Submitted as: falemaguzefo.pdf
- File type: pdf · Size: 47506 bytes
- Verdict: malicious (72/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 72/100 is the fusion of 6 weighted signals:
- Contacted 26 external host(s) at runtime (23 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/c2a14814-f38f-4164-acfc-ff497db5edce/delubosasozuluxodu.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=whirlpool+duet+washer+diagnostic+tes, https://site-1038614.mozfiles.com/files/1038614/84594441780.pdf, https://site-1036625.mozfiles.com/files/1036625/viridurukupogot.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 (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
8691 behavior events · 0 ATT&CK techniques · 2 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\24aa72c110f0a22962184d7faf8b4676.png -
5ba2d656db9df174afa6c6c7911855493370bf400d7c05bbcf998c8736145ce4 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
700f9f7e027f4b98467a08cedbd732629191bf2b36eb6b1d53ac6e9b0612dd11
Embedded URLs
- https://cctraff.ru/strik?keyword=whirlpool+duet+washer+diagnostic+tes
- https://site-1038614.mozfiles.com/files/1038614/84594441780.pdf
- https://site-1036625.mozfiles.com/files/1036625/viridurukupogot.pdf
- https://site-1036735.mozfiles.com/files/1036735/nixusurunanolumis.pdf
- https://uploads.strikinglycdn.com/files/c2a14814-f38f-4164-acfc-ff497db5edce/delubosasozuluxodu.pdf
- https://uploads.strikinglycdn.com/files/62f7dc86-0eff-45c4-9c9e-48aa09b9869d/61978067463.pdf
- https://uploads.strikinglycdn.com/files/ce641e3d-8641-4470-a000-63f95597bfd0/29927354309.pdf
- https://uploads.strikinglycdn.com/files/99969c99-8683-4290-ae5a-8c36db147265/23105221963.pdf
- https://uploads.strikinglycdn.com/files/32cb155d-bf88-4a2b-9a44-727c43c77c92/bubodos.pdf
- https://uploads.strikinglycdn.com/files/1f84f9a3-fa6a-4f3e-a331-479d8cea3c5e/wukavupekufizedapidokix.pdf
- https://uploads.strikinglycdn.com/files/630cf19d-65bc-4e84-ae84-4c6e6ecb7253/genenunelimurapur.pdf
- https://uploads.strikinglycdn.com/files/c66d706a-35c7-4d02-8170-ad5cf483756d/13241885463.pdf
- https://uploads.strikinglycdn.com/files/54c92810-18b2-4cc5-bf5f-7d831ed94d8f/15732020115.pdf
- https://uploads.strikinglycdn.com/files/bc40af14-8c40-481c-ab0f-072c02247370/79775786226.pdf
- https://site-1039800.mozfiles.com/files/1039800/34163888926.pdf
- https://site-1036764.mozfiles.com/files/1036764/vuponer.pdf
- https://site-1037094.mozfiles.com/files/1037094/56622714614.pdf
- https://site-1039777.mozfiles.com/files/1039777/zavalejezagaxixuxog.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
Embedded domains
- cctraff.ru
- site-1038614.mozfiles.com
- site-1036625.mozfiles.com
- site-1036735.mozfiles.com
- uploads.strikinglycdn.com
- site-1039800.mozfiles.com
- site-1036764.mozfiles.com
- site-1037094.mozfiles.com
- site-1039777.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 20.42.73.30
- 52.123.252.232
- 40.84.85.40
- 4.230.171.124
- 20.3.4.127
- 74.178.76.128
- 20.184.175.17
- 135.232.92.97
- 20.236.44.162
- 40.99.134.2
- 52.123.128.14
- 51.116.253.169
- 135.234.160.246
- 74.179.71.159
- 203.26.79.13
- 52.148.114.188
- 4.150.223.99
- 52.182.143.212
- 85.210.193.152
- 92.223.78.30
- 72.153.5.62
- 172.175.111.170
- 135.233.95.80
- 172.178.240.163
- 52.110.12.51
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report