MALICIOUS — df362f6faeb466182364939f4e98407702cb8f9aa24fa7fab8b70a6af216175a
MALICIOUS — df362f6faeb466182364939f4e98407702cb8f9aa24fa7fab8b70a6af216175a is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (84/100), attributed to the Agentb family. 3 of 52 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
df362f6faeb466182364939f4e98407702cb8f9aa24fa7fab8b70a6af216175a - SHA-1:
f82cb58e04b4252b6ebf21f6cde4008ffa7eae56 - MD5:
7916c690ecc817a49e6ddcf355d244f5 - imphash:
802dcac7aab948c19738ba3df9f356d9 - ssdeep:
768:ytrJ9Qhtn2sSOitrJ9Qhtn2ISOitrJ9Qhtn2SSOitrJ9Qhtn2ISO:ytri21Oitri2xOitri2/Oitri2xO - TLSH:
T1BE36A76705A19D9BF617D6FB9480DF0D28F2E4F899B701D81D82DC0DA67CC5328A920E - Submitted as: df362f6faeb466182364939f4e98407702cb8f9aa24fa7fab8b70a6af216175a
- File type: pe · Size: 65536 bytes
- Verdict: malicious (84/100) · Family: Agentb
Detections (3 of 52 engines)
- Microsoft Defender: Trojan:Win32/Zexa.WE!MTB
- Emsisoft (Emergency Kit): Trojan.Agent.EYLR
- Kaspersky (KVRT): Trojan-Dropper.Win32.Agentb.kh
MITRE ATT&CK
Why this verdict
The malicious score of 84/100 is the fusion of 4 weighted signals:
- Memory forensics: 7 finding(s), e.g. RWX/private injected region in taskhostw.exe (pid 5976) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Dropped a suspicious payload: 4026b75c553a5e50c99d1b8e2790f810c79c35c559206475ba5b1b0601391cf5 - dynamic signal, weight 0.50, confidence 0.90
- Contacted 29 external host(s) at runtime (18 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)
31 behavior events · 1 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
- settings-win.data.microsoft.com
Dropped files
- /opt/CAPEv2/storage/analyses/29973/files/4026b75c553a5e50c99d1b8e2790f810c79c35c559206475ba5b1b0601391cf5 -
4026b75c553a5e50c99d1b8e2790f810c79c35c559206475ba5b1b0601391cf5
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 104.46.162.230
- 52.123.252.247
- 40.84.85.40
- 52.230.60.54
- 4.230.171.124
- 74.178.240.61
- 4.150.223.105
- 20.165.94.54
- 20.231.239.246
- 52.123.129.14
- 20.42.65.85
- 172.178.240.162
- 52.148.114.188
- 52.110.12.50
- 92.223.78.30
- 52.110.12.52
File paths
- C:\Users\
More Agentb samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report