MALICIOUS — 0cb30951dce2f39f76983ed38cd1552435dd64e8ec04aef4671f7675bb4aa59f
MALICIOUS — 0cb30951dce2f39f76983ed38cd1552435dd64e8ec04aef4671f7675bb4aa59f is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (93/100), attributed to the C83B492E family. 3 of 25 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
0cb30951dce2f39f76983ed38cd1552435dd64e8ec04aef4671f7675bb4aa59f - SHA-1:
71626aa2cd9eb1ff170520beadac37af6909e376 - MD5:
61e1f8515582bac30fa052e697cf86a9 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
24576:N2oo60HPdt+1CRiY2eOBvcj3u10dmWwNTxcz5JXPbk1bxrTLncscl9yUoaAQLkSz:Qoa1taC070dmLL+5FyTk4KyWsfm - TLSH:
T1E15A234926596B0DE2F6C1843C59226EC482E4F76334188E52CFF15EB3DB96B38211DB - Submitted as: 0cb30951dce2f39f76983ed38cd1552435dd64e8ec04aef4671f7675bb4aa59f
- File type: pe · Size: 1958400 bytes
- Verdict: malicious (93/100) · Family: C83B492E
Detections (3 of 25 engines)
- 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 93/100 is the fusion of 5 weighted signals:
- Dropped a malicious payload (C83B492E): 64a3975cdb50b90fbc814d21be0a4594a2096e66bf9f34e048e67b419ee9ce4f - dynamic signal, weight 0.80, confidence 0.90
- 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 54 external host(s) at runtime (22 HTTP) - network signal, weight 0.40, confidence 0.80
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
98 behavior events · 2 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
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
Dropped files
- /opt/CAPEv2/storage/analyses/26923/files/64a3975cdb50b90fbc814d21be0a4594a2096e66bf9f34e048e67b419ee9ce4f -
64a3975cdb50b90fbc814d21be0a4594a2096e66bf9f34e048e67b419ee9ce4f - 35268e4d3a5a73f99348eeb24a65f9e53889314f0b72f42b78f431e36890e3aa -
35268e4d3a5a73f99348eeb24a65f9e53889314f0b72f42b78f431e36890e3aa
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/2cbcf400-ac8d-4d86-9d69-c7f0dff56d2e?P1=1786973912&P2=404&P3=2&P4=Eg9ZbZ1aAcqYGfUtun6C%2fejlSJVQed367F05Wk0zg3ouO%2bwZq1yhPjNzfDwSlk3Uu0%2bmBrgrgrY0B61AWa4Quw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 20.42.73.25
- 52.123.252.242
- 57.154.63.210
- 4.230.171.124
- 20.247.185.124
- 72.154.7.98
- 4.150.223.96
- 20.165.94.54
- 74.178.76.128
- 135.234.160.245
- 74.179.77.164
- 4.207.44.72
- 162.159.36.2
- 20.236.44.162
- 74.178.240.61
- 51.11.192.50
- 52.148.114.188
- 52.178.17.232
- 20.42.65.94
- 203.26.79.13
- 20.165.94.46
- 52.123.129.14
- 40.99.133.226
- 40.99.134.2
- 4.150.223.111
More C83B492E samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report