MALICIOUS — db29448900bc8ac7f8b2cfc9ccb053127868c8ef07c2bbb9ebe6475e7f70aeb7
MALICIOUS — db29448900bc8ac7f8b2cfc9ccb053127868c8ef07c2bbb9ebe6475e7f70aeb7 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (84/100), attributed to the EYLR family. 3 of 52 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
db29448900bc8ac7f8b2cfc9ccb053127868c8ef07c2bbb9ebe6475e7f70aeb7 - SHA-1:
a80180aadd665a5bdbc34504661f49729d81837a - MD5:
c9b0d48898b7ceee370fe342c4233d32 - imphash:
802dcac7aab948c19738ba3df9f356d9 - ssdeep:
384:yQ3bXykJBqhz9QhtGSdYDTVS9XHSbOiQ3bXykJBqhz9QhtGSdYDTTS9XHSbO:ytrJ9Qhtn2CSOitrJ9Qhtn2MSO - TLSH:
T19A2FA66705A19D5BF617D6FB5480DF0D28F2E4F899B701D81D82DC0DA67CC5328A920E - Submitted as: db29448900bc8ac7f8b2cfc9ccb053127868c8ef07c2bbb9ebe6475e7f70aeb7
- File type: pe · Size: 32768 bytes
- Verdict: malicious (84/100) · Family: EYLR
Detections (3 of 52 engines)
- Microsoft Defender: Trojan:Win32/Zexa.WE!MTB
- Emsisoft (Emergency Kit): Trojan.Agent.EYLR
- Kaspersky (KVRT): Trojan.Win32.Agentb.knto
MITRE ATT&CK
Why this verdict
The malicious score of 84/100 is the fusion of 4 weighted signals:
- Memory forensics: 6 finding(s), e.g. RWX/private injected region in taskhostw.exe (pid 7548) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Dropped a suspicious payload: d74496d980eec4a15ca66d0df9bad1ed24dfe5bd8857f8321ec3ee27602982ae - dynamic signal, weight 0.50, confidence 0.90
- Contacted 21 external host(s) at runtime (11 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)
29 behavior events · 1 ATT&CK techniques · 1 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- searchapp.bundleassets.example
- inference.location.live.net
- 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
- officeclient.microsoft.com
- settings-win.data.microsoft.com
- www.msn.com
- www.bing.com
- tas02.sls.update.microsoft.com
- v10.events.data.microsoft.com
Dropped files
- /opt/CAPEv2/storage/analyses/24697/files/d74496d980eec4a15ca66d0df9bad1ed24dfe5bd8857f8321ec3ee27602982ae -
d74496d980eec4a15ca66d0df9bad1ed24dfe5bd8857f8321ec3ee27602982ae
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 20.42.73.31
- 52.110.12.22
- 52.230.59.222
- 4.247.188.233
- 74.179.77.204
- 20.42.179.192
- 51.116.246.105
- 20.112.250.133
- 135.233.45.221
- 52.110.12.2
- 4.230.171.124
- 125.56.205.17
File paths
- C:\Users\
More EYLR samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report