MALICIOUS — 64a3975cdb50b90fbc814d21be0a4594a2096e66bf9f34e048e67b419ee9ce4f
MALICIOUS — 64a3975cdb50b90fbc814d21be0a4594a2096e66bf9f34e048e67b419ee9ce4f 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 2 ATT&CK techniques.
Identification
- SHA-256:
64a3975cdb50b90fbc814d21be0a4594a2096e66bf9f34e048e67b419ee9ce4f - SHA-1:
9a4b36313e3ac238837415846c9ee734016b1be0 - MD5:
5c8ce27492cdd24857aa84f5b8125d9f - imphash:
95122753ea27818b35f9b51859e4c692 - ssdeep:
49152:Qoa1taC070dynATtI+q4Nx8MhHsqFUU6:Qoa1taC0JnAm4N2isi6 - TLSH:
T1745A239656497708F2F6C4843D59126EC441E4EB9778298B828FF01E77CB92B7C202DB - Submitted as: 64a3975cdb50b90fbc814d21be0a4594a2096e66bf9f34e048e67b419ee9ce4f
- 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 6 weighted signals:
- Microsoft Defender flagged Trojan:Win32/Salgorea!pz (rule
Trojan:Win32/Salgorea!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Dump:Generic.Dacic.17983.C83B492E (rule
Dump:Generic.Dacic.17983.C83B492E) - 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): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 56 external host(s) at runtime (16 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
- searchapp.bundleassets.example
- inference.location.live.net
- to-do.office.com
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- settings-win.data.microsoft.com
- www.bing.com
- tas02.sls.update.microsoft.com
- to-do.microsoft.com
- watson.events.data.microsoft.com
- licensing.mp.microsoft.com
Dropped files
- /opt/CAPEv2/storage/analyses/26944/files/57c9faf67fdc03ccba0018c154bac38573c77b1fd021ac2ae12f4137664eca9f -
57c9faf67fdc03ccba0018c154bac38573c77b1fd021ac2ae12f4137664eca9f - c7141d3af05953b54488e29876598c084c87514ad8088c7c941ec51c245a0355 -
c7141d3af05953b54488e29876598c084c87514ad8088c7c941ec51c245a0355
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
Embedded domains
- schemas.microsoft.com
Embedded IP addresses
- 40.79.167.9
- 52.110.12.18
- 40.84.85.40
- 20.76.201.171
- 74.179.77.204
- 4.247.188.233
- 52.110.12.19
- 40.74.98.197
- 57.154.63.210
- 52.253.84.76
- 135.232.92.97
- 135.233.45.223
- 20.236.44.162
- 4.230.171.124
- 85.210.193.152
- 40.79.163.155
- 20.231.239.246
- 57.155.104.224
- 85.210.196.11
- 135.233.95.80
- 52.110.12.1
- 52.168.117.171
- 52.230.59.222
- 172.215.188.225
- 203.26.79.13
More C83B492E samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report