MALICIOUS — 5dc965da2a4a2c54799c6c61ce8485fc857074d51010d38b79c7647975606e2e
MALICIOUS — 5dc965da2a4a2c54799c6c61ce8485fc857074d51010d38b79c7647975606e2e is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100), attributed to the Zusy family. 4 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
5dc965da2a4a2c54799c6c61ce8485fc857074d51010d38b79c7647975606e2e - SHA-1:
47d40930b3495ec4357e1bb7c1e808943fea65b5 - MD5:
e5d0794ac5fdc0dd4a8cf8ca75e1e5fe - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dZP065SmAH1XmdeZVl45YZ//JOdh3:Qoa1taC0TqAH12iD5w - TLSH:
T1C75A23565719770CF6F4C0446D6822AEC402A4FAA3781A8F538BF18EB3CB56778211DB - Submitted as: 5dc965da2a4a2c54799c6c61ce8485fc857074d51010d38b79c7647975606e2e
- File type: pe · Size: 1958400 bytes
- Verdict: malicious (96/100) · Family: Zusy
Detections (4 of 55 engines)
- ClamAV (daily): Win.Malware.Zusy-9764479-0
- Microsoft Defender: Trojan:Win32/Salgorea!pz
- Emsisoft (Emergency Kit): Dump:Generic.Dacic.17983.C83B492E
- Kaspersky (KVRT): Trojan.Win32.Bingoml.ckfs
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule
Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95 - 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 24 external host(s) at runtime (22 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\E172.tmp -
f06a2548b6f5a77186748cbd95ee03c83b6c9247c8bbfd2ffb2a9d9c3245c009 - c5fd0c05fefb9843b093cc5bdc76d3c38b7397c6fd1670d831b29afafab31016 -
c5fd0c05fefb9843b093cc5bdc76d3c38b7397c6fd1670d831b29afafab31016
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/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=1787857618&P2=404&P3=2&P4=PcnPWv13DJUjfGst7SZunhLKiI2YR6O2tBLr9Goovc8pwjb2BdyXw%2bu0v4zUxXs3G4EicxFHG5h0W8RaJFIJrg%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=1787857674&P2=404&P3=2&P4=F8%2bD6HJvHBXQRYWfHT7FsvxYGGckwXJuliyS00%2b%2ftKhdqTaa4c9nWVHhAA160yMveqrhTrGhwUF7jrLxkge3SA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 20.42.65.91
- 52.123.252.230
- 4.144.132.114
- 20.42.179.192
- 4.230.171.124
- 74.178.76.128
- 13.89.179.15
- 20.112.250.133
- 52.123.128.14
- 40.99.133.226
- 52.110.12.31
- 172.178.240.161
- 52.110.12.33
- 135.232.92.97
- 51.104.15.253
- 203.26.79.13
- 74.178.76.44
- 52.148.114.188
- 104.46.162.230
- 20.184.175.23
- 57.155.101.212
- 72.145.35.98
- 52.110.12.15
- 52.110.12.48
File paths
- c:\Ho
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report