MALICIOUS — fed7cfdf8f1dcc8be1c4db2b2e7be90651032865e7b44d6b171a7a253ac92333
MALICIOUS — fed7cfdf8f1dcc8be1c4db2b2e7be90651032865e7b44d6b171a7a253ac92333 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:
fed7cfdf8f1dcc8be1c4db2b2e7be90651032865e7b44d6b171a7a253ac92333 - SHA-1:
f2a8263ddf5813acaa166e3fbfbc709de20504b5 - MD5:
a561a5746b2b3a1578d126e39946f596 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:OFUcx88PWPOpX0SFOVrXg0qT43ZAbWrpu/6aV4am/WLtGR6yGc:O+K88uPCHiTZqT42Wr3yhI6yGc - TLSH:
T1655A23C66A2A4B09D3F2C580281E277E8082A0D6D77C49C9928FF12D77DB977743119B - Submitted as: fed7cfdf8f1dcc8be1c4db2b2e7be90651032865e7b44d6b171a7a253ac92333
- 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 28 external host(s) at runtime (29 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
- windows.msn.com
- oneocsp.microsoft.com
- msedge.api.cdp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\CB64.tmp -
0020c47fa856b9601ed4d0779ed1e970c97dc64a94404520380d0b4020231018 - eddf22132688a57dfc10bee7e4ae0f41f530dc958ae225f61d4c122e71e2586a -
eddf22132688a57dfc10bee7e4ae0f41f530dc958ae225f61d4c122e71e2586a
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=1787936771&P2=404&P3=2&P4=bmIFivSbRI5IQvXhavH7CZ9%2fZt8Ke0OJUuhK1AEsWSjike2MFs%2bUpy7WPNuUKPg%2bAYSTWMFO5krErQusij9iMg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/51d86688-616b-47e3-abeb-3df16a1583c5/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/51d86688-616b-47e3-abeb-3df16a1583c5?P1=1787936813&P2=404&P3=2&P4=EW2a9hsbKh5GQvJO9hpFpsnN0FA%2baa%2btWhs3gX0wu7wxq2NzAYW4Ih9iFJdSMyna9J690UK6oQ7safPMZ7Sx2A%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=1787333461&P2=404&P3=2&P4=mub2PxPtItzoOpy6j73SZ4YIs2didXOGluujxSg26sb3y98RW82O1UnWP%2f50%2fimO2ltvx6goxLYrr%2fc7eKX1Vw%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=1787333125&P2=404&P3=2&P4=adjlbqmSNYlUKIGPVWgyvvvKHHYm8rHSqlMVgx3EOWz6b%2bM5F7DTcQqCIucKfyo9VEVSxQdjzStIwCOk95i6HA%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 13.89.179.15
- 172.215.188.225
- 20.165.94.63
- 4.230.171.124
- 4.144.132.114
- 20.184.175.7
- 20.165.94.54
- 20.112.250.133
- 52.123.128.14
- 52.123.129.14
- 203.26.79.13
- 52.123.252.223
- 52.123.252.193
- 74.178.76.44
- 162.159.142.9
- 135.233.45.221
- 52.123.252.227
- 52.110.12.28
- 52.110.12.25
- 52.148.114.188
- 72.153.5.131
- 135.233.95.144
- 4.150.223.114
- 48.199.12.1
- 20.184.175.23
File paths
- F:\xg
More Salgorea samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report