SUSPICIOUS — 72d7cf1d228a04d2faf721b38f0ae10dbc61d1ee8f7692ac25d3f699dfca9749
SUSPICIOUS — 72d7cf1d228a04d2faf721b38f0ae10dbc61d1ee8f7692ac25d3f699dfca9749 is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (40/100), attributed to the Agentb family. 3 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
72d7cf1d228a04d2faf721b38f0ae10dbc61d1ee8f7692ac25d3f699dfca9749 - SHA-1:
fc44a1c9149f133e818f5abbdff28ae221c089a2 - MD5:
e3a5d6cc3b8c9e1c4ca23a7760f4d939 - imphash:
802dcac7aab948c19738ba3df9f356d9 - ssdeep:
384:yQ3bXykJBqhz9QhtGSdYDTYS9XHSbOiQ3bXykJBqhz9QhtGSdYDTzS9XHSbO:ytrJ9Qhtn2VSOitrJ9Qhtn2MSO - TLSH:
T1AB2FA76705A19D9BF617D6FB9480DF0D28F2E4F899B701D81D82DC0DA67CC5328A920E - Submitted as: 72d7cf1d228a04d2faf721b38f0ae10dbc61d1ee8f7692ac25d3f699dfca9749
- File type: pe · Size: 32768 bytes
- Verdict: suspicious (40/100) · Family: Agentb
Detections (3 of 55 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 suspicious score of 40/100 is the fusion of 2 weighted signals:
- Contacted 19 external host(s) at runtime (14 HTTP) - network signal, weight 0.40, confidence 0.80
- Dropped 1 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
Dynamic analysis (windows)
29 behavior events · 0 ATT&CK techniques · 1 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
- C:\Users\analyst\AppData\Local\Temp\PGNKWFLUQJ.exe -
5079b5feaef44c44d54a831d5b6d1bcea057797ca4ff3e3949535990b2a10b47
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 74.178.76.44
- 4.150.223.99
- 20.247.184.197
- 4.230.171.124
- 48.211.4.16
- 74.178.76.128
- 4.150.223.112
- 74.178.240.51
- 20.231.239.246
- 52.123.128.14
- 52.123.129.14
- 40.104.4.2
- 135.233.45.223
- 51.116.253.168
- 52.110.12.11
- 20.42.65.89
- 52.148.114.188
- 92.223.78.30
- 52.110.12.47
File paths
- C:\Users\
More Agentb samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report