MALICIOUS — 63195aad3d1661b3d621209ac37faf9ba7cc7b3a07b422df3005962f0bc45121
MALICIOUS — 63195aad3d1661b3d621209ac37faf9ba7cc7b3a07b422df3005962f0bc45121 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Zusy family. 4 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
63195aad3d1661b3d621209ac37faf9ba7cc7b3a07b422df3005962f0bc45121 - SHA-1:
da87508253dc59d96699b35b0693826c8d8e372a - MD5:
6ab6babf9b8443fe60325a545cb364fe - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:OFUcx88PWPOpX0SFZDDCAG4yYHrQrS5NCDIqQyGc:O+K88uPCHfeEhHbNCDKyGc - TLSH:
T1F75A23969B195F0DE7F2C8902C19237E8181E4D29638488F928FF11E73D79ABB43115B - Submitted as: 63195aad3d1661b3d621209ac37faf9ba7cc7b3a07b422df3005962f0bc45121
- File type: pe · Size: 2089472 bytes
- Verdict: malicious (99/100) · Family: Zusy
Detections (4 of 56 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 99/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Win.Malware.Zusy-9764479-0 (rule
Win.Malware.Zusy-9764479-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/Salgorea!pz (rule
Trojan:Win32/Salgorea!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Trojan.GenericKDZ.110085 (rule
Trojan.GenericKDZ.110085) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged Backdoor.Win32.Salgorea.ie (rule
Backdoor.Win32.Salgorea.ie) - engine signal, weight 0.55, 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) across 1 rule(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 1 external host(s) and 19 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
Dynamic analysis (windows)
135 behavior events · 1 ATT&CK techniques · 2 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ctldl.windowsupdate.com
- update.googleapis.com
- desktop-hsgcbep
- login.live.com
- v20.events.data.microsoft.com
- config.edge.skype.com
- settings-win.data.microsoft.com
- windows.msn.com
- www.msn.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- tas02.sls.update.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\Temp\97B7.tmp -
1de001298ef7e08accc364d28251d347449b2d741b47cdd528fd433e779fd578 - 0d30befa6cd1ff6ded5e0701be0de2a5f989c3109ad55d355c57bf032ea287a9 -
0d30befa6cd1ff6ded5e0701be0de2a5f989c3109ad55d355c57bf032ea287a9
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://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
- http://c.pki.goog/r/gsr1.crl
- http://c.pki.goog/r/r4.crl
Embedded domains
- 1.su
- schemas.microsoft.com
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 20.184.175.20
- 52.123.252.219
- 74.179.77.204
- 4.230.171.124
- 74.179.77.164
- 57.155.101.212
- 4.150.223.102
- 20.42.179.192
- 135.232.92.137
- 4.144.132.114
- 52.123.252.222
- 52.110.12.22
- 52.110.12.33
- 20.184.175.22
- 104.18.33.89
- 52.148.114.188
- 52.110.12.37
- 72.145.35.103
File paths
- i:\sD
- F:\526
More Zusy samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report