MALICIOUS — c95ee505c3085a3658de37ffb15d1226ce914a8d246f53aab5aaa2da8acf8afc
MALICIOUS — c95ee505c3085a3658de37ffb15d1226ce914a8d246f53aab5aaa2da8acf8afc is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Salgorea family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
c95ee505c3085a3658de37ffb15d1226ce914a8d246f53aab5aaa2da8acf8afc - SHA-1:
568401a9c11dee5d259912b25b7e5afff87aee69 - MD5:
b6af6ad6b3fba125bc29fd8c08a75fc9 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:OFUcx88PWPOpX0SFE/ahCs/CU9zJdIbojxPhAggasViW4hyGc:O+K88uPCHS/aQQCoVdcotSgts8hyGc - TLSH:
T18B5A23915A2A9F0AE3F1D5903C1526BEC046E5D6C77C098A138FF12D73DB5A760320AB - Submitted as: c95ee505c3085a3658de37ffb15d1226ce914a8d246f53aab5aaa2da8acf8afc
- File type: pe · Size: 2089472 bytes
- Verdict: malicious (98/100) · Family: Salgorea
Detections (4 of 55 engines)
- ClamAV (daily): Win.Malware.Zusy-9764479-0
- Microsoft Defender: Trojan:Win32/Salgorea!pz
- Emsisoft (Emergency Kit): Trojan.GenericKDZ.110085
- Kaspersky (KVRT): Backdoor.Win32.Salgorea.ie
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule
Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, confidence 0.85 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 27 external host(s) at runtime (30 HTTP) - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
99 behavior events · 1 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
- c.pki.goog
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- msedge.api.cdp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\BF2F.tmp -
2b2bbb88c13bfe67860eca2fb7c0f429b4dfa583100d4a53fa2f151dc4e64120 - b83532179bc752a62d505f157a280d2d144ebe734b393f5e1c830473753562bf -
b83532179bc752a62d505f157a280d2d144ebe734b393f5e1c830473753562bf
Embedded URLs
- http://schemas.microsoft.com/SMI/2005/WindowsSettings
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787877360&P2=404&P3=2&P4=leeOtDzun4c26DgU9GjKsHhRn%2fZ6eEkSIrrguorMr%2bdHtthiccanhBC13lhsCWHLzcboOTAjMq3bUiywJCp13w%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=1787877417&P2=404&P3=2&P4=hmi5GGjjxtZek0Ptj%2fEXc94iNnGeqe4aySKE7bBTo%2fTZOIQ0tARCQTMynzeJ5avBAp2Excj0h7hZ3v940Nzpqw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://c.pki.goog/r/gsr1.crl
- http://c.pki.goog/r/r4.crl
- http://203.26.79.13/filestreamingservice//files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787274102&P2=404&P3=2&P4=TpO5zyc05FQeu59%2bNR2e8G3%2fFrU%2b2QckTGM7Rqpb7mEezKwyjHxu3Fpm2u3YedfNSgzREW7ZfQspCVPiT8wE3w%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787273739&P2=404&P3=2&P4=HRcoakZSxtbYnMQiHDkZ1cJ4ldDEDDmRjEeBWN4oU5cWeEK6KAZ0V1WfulRjvlIy%2fm6d022JnB7KanQqss59Gw%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 4.150.223.106
- 4.230.171.124
- 172.215.188.232
- 52.230.59.222
- 74.178.240.61
- 135.232.92.97
- 51.116.253.169
- 20.112.250.133
- 52.123.128.14
- 52.123.129.14
- 203.26.79.13
- 52.123.252.247
- 135.233.95.80
- 135.233.45.222
- 162.159.142.9
- 52.123.252.233
- 52.110.12.3
- 52.110.12.2
- 52.148.114.188
- 172.215.188.225
- 72.153.5.97
- 20.89.1.10
- 48.199.12.1
- 92.223.78.30
- 20.184.175.10
More Salgorea samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report