General
- Target f5904a66a7961025941fa1c08e6f9b44.exe
- Size 706KB
- Sample201104-s89gp63p7e
- SHA256 fb5c8438c12b2a2fafeaedd0d328c2669d6c8ef6fed06455e630d1edf4d47651
- MD5 f5904a66a7961025941fa1c08e6f9b44
- SHA1 bdb4086f7f4c586ea16d572b95bdeeae08e3efd4
- SHA512 c7ad92bcf5d1d41d67bf9dbf3a6a7af4644ad346d392f220ccc02ecf9c116542c5e455c1ece68b8d93d808f10a44a990358d9f1ba6d7bf6c7924ca2e4d4e0190
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
f5904a66a7961025941fa1c08e6f9b44.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
f5904a66a7961025941fa1c08e6f9b44.exe
Resource
win10v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.hkoffice365.com
-
Port
587
-
Username
-
Password
?K76%fuh6kJ*
Targets
-
- Target f5904a66a7961025941fa1c08e6f9b44.exe
- Size 706KB
- SHA256 fb5c8438c12b2a2fafeaedd0d328c2669d6c8ef6fed06455e630d1edf4d47651
- MD5 f5904a66a7961025941fa1c08e6f9b44
- SHA1 bdb4086f7f4c586ea16d572b95bdeeae08e3efd4
- SHA512 c7ad92bcf5d1d41d67bf9dbf3a6a7af4644ad346d392f220ccc02ecf9c116542c5e455c1ece68b8d93d808f10a44a990358d9f1ba6d7bf6c7924ca2e4d4e0190
- MD5 SHA1 SHA512
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla Payload
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Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext