MALICIOUS — 65709c80151ca4bdb3c17876ac396f9eb77084cbdfe36c6616868efd46055528
MALICIOUS — 65709c80151ca4bdb3c17876ac396f9eb77084cbdfe36c6616868efd46055528 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:
65709c80151ca4bdb3c17876ac396f9eb77084cbdfe36c6616868efd46055528 - SHA-1:
1b99087bbe268a1d528222801187700370bbfd43 - MD5:
6544d214c1e2da99aa113e0666ba7cc4 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dfKHB5jQlc7FtkilyYtKYkco:Qoa1taC0iKhNQlc7FcYt+co - TLSH:
T1635A238A57165B0CE3F6C5843D29269ED481E4E79338188E928FF05EB3DB86B78110D7 - Submitted as: 65709c80151ca4bdb3c17876ac396f9eb77084cbdfe36c6616868efd46055528
- 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 25 external host(s) at runtime (28 HTTP) - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
98 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
- config.edge.skype.com
- v20.events.data.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\8C77.tmp -
86468faa6ed1db57522dfe2615eeb134928908bf83694961fa86762bda6a2ca9 - 73656640aeb488a884cb4e06f2b65c995ad744e093e2b47c314ca0a26eaa071f -
73656640aeb488a884cb4e06f2b65c995ad744e093e2b47c314ca0a26eaa071f
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=1787935258&P2=404&P3=2&P4=nPAJN2pMhxoenHqb6IabpKtSiIzD8i0x%2bsJkqSFVDtY0uR7iqxVi9Dw2nUXCSiWPLVzHdwAvxF8uMS64xv%2fSMg%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=1787935291&P2=404&P3=2&P4=jLfI%2bz25cCtmkh37pkedh0s5cLfAfXxCM4dmymZWb0r%2fgPAMzh6nqI4acYmYF9hufykrADmk8tyYDVj2syH3nw%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/b56480f9-8215-4de7-ba7e-8e690088d21d/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/9c0462dd-f6cd-4ff7-a7ac-708d0e9dadc5?P1=1787332006&P2=404&P3=2&P4=OzUiksDFlKN%2b2QKHXqJvfQcGnLLday0ePu7JepnVB0BK%2fOQOywDZKThm9Hy5sNxarAWZSs4Argo1kqj%2bRehHlw%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/b56480f9-8215-4de7-ba7e-8e690088d21d?P1=1787331572&P2=404&P3=2&P4=Q9inqIctuCNK8Q1J0P7414Si357mb7JnzQFYozxXeiryplxECIhIR%2bDIKMmk6FJ0t6v4nqRY97KeNcS2ki3gYw%3d%3d&cacheHostOrigin=1D.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- qh.br
- schemas.microsoft.com
Embedded IP addresses
- 4.150.223.97
- 52.123.252.212
- 57.155.101.212
- 4.230.171.124
- 20.247.185.124
- 74.179.77.204
- 52.182.143.212
- 74.178.240.51
- 20.231.239.246
- 52.123.128.14
- 52.123.129.14
- 4.150.223.110
- 74.179.71.159
- 203.26.79.13
- 135.234.160.246
- 172.66.2.5
- 52.123.252.213
- 52.148.114.188
- 72.145.35.100
- 40.79.167.9
- 48.200.63.27
- 20.184.175.23
- 92.223.78.30
- 52.110.12.15
- 52.110.12.2
File paths
- V:\p+
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report