MALICIOUS — 755ac4cca522ac5bc1c749b7209cf1dfd18c293cb3773545199c75098d02ab78
MALICIOUS — 755ac4cca522ac5bc1c749b7209cf1dfd18c293cb3773545199c75098d02ab78 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (86/100), attributed to the Salgorea family. 3 of 25 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
755ac4cca522ac5bc1c749b7209cf1dfd18c293cb3773545199c75098d02ab78 - SHA-1:
ebd72986b26a16952b8edcd617d7df8065d881f5 - MD5:
745abaa0581e6592a9e0d86a09ba0523 - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dbEMUX6T4QqKHjVLpapf4hZ1aG8XC6:Qoa1taC0gNYeHBLpKuZ1aG8XH - TLSH:
T1525A2349575A6B0DE3F5C4846D15222FC4429CF2A738298F818FF09EA3DB96B78101DB - Submitted as: 755ac4cca522ac5bc1c749b7209cf1dfd18c293cb3773545199c75098d02ab78
- File type: pe · Size: 1958408 bytes
- Verdict: malicious (86/100) · Family: Salgorea
Detections (3 of 25 engines)
- Kaspersky (KVRT): Backdoor.Win32.Salgorea.ic
- Microsoft Defender: Trojan:Win32/Salgorea!pz
- Emsisoft (Emergency Kit): Dump:Generic.Dacic.17983.C83B492E
MITRE ATT&CK
Why this verdict
The malicious score of 86/100 is the fusion of 5 weighted signals:
- Dropped a suspicious payload: 5a881a6d4059880b50d3131fa1de446c366743cc48c8df3e10d19bdcdbb5dcb9 - dynamic signal, weight 0.50, 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 50 external host(s) at runtime (24 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
- searchapp.bundleassets.example
- to-do.office.com
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- settings-win.data.microsoft.com
- windows.msn.com
- licensing.mp.microsoft.com
- oneocsp.microsoft.com
- www.msn.com
- officeclient.microsoft.com
- assets.msn.com
- odc.officeapps.live.com
Dropped files
- /opt/CAPEv2/storage/analyses/26729/files/5a881a6d4059880b50d3131fa1de446c366743cc48c8df3e10d19bdcdbb5dcb9 -
5a881a6d4059880b50d3131fa1de446c366743cc48c8df3e10d19bdcdbb5dcb9 - ffefa80633668d2e53999ef1c141e088b567a2bd03e6517aef12a6c7cdfacc0e -
ffefa80633668d2e53999ef1c141e088b567a2bd03e6517aef12a6c7cdfacc0e
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/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/2cbcf400-ac8d-4d86-9d69-c7f0dff56d2e?P1=1786968105&P2=404&P3=2&P4=PY6D8wFjP8hpW%2fZC8JKy8LcZR56d17Lw4fRR%2fcgcdvF3fLtfdU84a1afgc2kdRwEG%2b%2fyUZEcmxe8KjiAmO1h%2bA%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- r.cc
- schemas.microsoft.com
Embedded IP addresses
- 149.154.167.99
- 20.42.73.24
- 52.253.84.76
- 20.42.179.192
- 4.230.171.124
- 52.110.12.51
- 74.179.77.204
- 4.150.223.101
- 52.110.12.20
- 135.233.45.222
- 20.76.201.171
- 52.123.252.198
- 20.112.250.133
- 20.89.1.9
- 52.123.252.219
- 52.148.114.188
- 52.168.117.169
- 52.110.12.44
- 74.179.77.164
- 52.110.12.1
- 203.26.79.13
- 92.223.78.30
- 72.154.7.113
- 135.233.95.80
- 52.110.12.21
File paths
- w:\sV
More Salgorea samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report