General
- Target invoice33.exe
- Size 520KB
- Sample201109-a3vbt1rte2
- SHA256 12177f9ec0c28b50c85e79ed0e7cc672e08ce334dbd3aca0a3751b89a4c6c807
- MD5 e1f55a843072ed84ac05da77c75e20e3
- SHA1 91c874cbd91acdb19b6ce7bbef20a425517db644
- SHA512 ad5ffca2810b829073b0f0246f0f52385a8bf5928c7d9d483a8a4a306b34129c14643ddf698f1be87da5d054a9bd35b96644fdac1036c1c1d9f0032b4e7fabaa
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
invoice33.exe
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
invoice33.exe
Resource
win10v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.yandex.com
-
Port
587
-
Username
-
Password
originLOG123@5%
Targets
-
- Target invoice33.exe
- Size 520KB
- SHA256 12177f9ec0c28b50c85e79ed0e7cc672e08ce334dbd3aca0a3751b89a4c6c807
- MD5 e1f55a843072ed84ac05da77c75e20e3
- SHA1 91c874cbd91acdb19b6ce7bbef20a425517db644
- SHA512 ad5ffca2810b829073b0f0246f0f52385a8bf5928c7d9d483a8a4a306b34129c14643ddf698f1be87da5d054a9bd35b96644fdac1036c1c1d9f0032b4e7fabaa
- MD5 SHA1 SHA512
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla Payload
-
Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
-
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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Suspicious use of SetThreadContext