MALICIOUS — 95ad2cf5f263206166ad10ce26198d773009b1f4ece426b08213d86a23ee38ec
MALICIOUS — 95ad2cf5f263206166ad10ce26198d773009b1f4ece426b08213d86a23ee38ec 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:
95ad2cf5f263206166ad10ce26198d773009b1f4ece426b08213d86a23ee38ec - SHA-1:
aa520ae9425242505c6c5b437b5227e5968b4c67 - MD5:
bd5e1381634c1a6d3c2ea13372aa7fa7 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:OFUcx88PWPOpX0SFFl+eTH3iNjpoDEG4I2jeBJNSQyGc:O+K88uPCHLQa3+jpLKflyGc - TLSH:
T1055A23C59A2A4B49E3F6C5D0781523BE8042F8D6937C498A928FF01E73D7567783209B - Submitted as: 95ad2cf5f263206166ad10ce26198d773009b1f4ece426b08213d86a23ee38ec
- File type: pe · Size: 2089472 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): Trojan.GenericKDZ.110085
- Kaspersky (KVRT): Backdoor.Win32.Salgorea.ie
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 (24 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
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\112C.tmp -
55301cb910c7328fe27678811ace9ec18caba49bef2709d1dc596cc4900c6db3 - 17ff5217a9178ccedc4ee672a0a5e8ccd19398e002a51e30fade2d5a462dd172 -
17ff5217a9178ccedc4ee672a0a5e8ccd19398e002a51e30fade2d5a462dd172
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=1787851011&P2=404&P3=2&P4=LIZD6bbAC6biUjd5PxjbU5ALVBp5qSfL1HRBETDt%2fJTrCaihw6lon94Ymbp5u8qflHSR8PuIPbxuuZCr5T%2fkXA%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=1787851055&P2=404&P3=2&P4=HX7HctSPq2gyfwIH4jhPscAZpGC4CUXHiIwH6a9NNkg3QwutHYsVyI0gv57xr8aN6FgR0jhRfuQnbtGxKhiA9g%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
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 52.182.141.63
- 52.123.252.194
- 20.247.184.197
- 48.211.4.16
- 4.230.171.124
- 74.178.240.61
- 20.184.175.0
- 135.232.92.97
- 52.123.129.14
- 20.112.250.133
- 40.99.133.242
- 52.123.128.14
- 20.42.65.94
- 52.123.252.202
- 135.233.45.222
- 52.123.252.244
- 52.110.12.31
- 52.110.12.30
- 135.232.92.34
- 203.26.79.13
- 52.148.114.188
- 4.150.223.97
- 72.145.35.110
- 52.110.12.25
More Zusy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report