General
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Target
FACTURA-098767k.bat.exe
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Size
2.6MB
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Sample
250117-jttbyaxmhz
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MD5
98e00105d9bdeb0c10a0987cb657b0b9
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SHA1
f5cb6141dc4eafa33aa03c5a2e2a9dd19af576b0
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SHA256
7cfd9f48da9d60e61380a3bf7b4bdde5a03817a7d95bfd9f84c228a2e313fab8
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SHA512
a7c27c4fc8b8a81d94172ae7199c42b7e6137f8e7c4cc7396042e927c35e47f65564968cc951a011ec9e5b73def8f622ed59d8f978ef973962ff579adcf56e1c
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SSDEEP
6144:6lEwrBTf7qi2dFXtYpJqCZ+Ub5nJnYa8kWZc3m9tJLK5E2XlXszMBug7Osngx2qY:ZSdtUFXtiP8oZUq7Gtg7vnml6
Static task
static1
Behavioral task
behavioral1
Sample
FACTURA-098767k.bat.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
FACTURA-098767k.bat.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.antoniomayol.com:21 - Port:
21 - Username:
[email protected] - Password:
cMhKDQUk1{;%
Targets
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Target
FACTURA-098767k.bat.exe
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Size
2.6MB
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MD5
98e00105d9bdeb0c10a0987cb657b0b9
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SHA1
f5cb6141dc4eafa33aa03c5a2e2a9dd19af576b0
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SHA256
7cfd9f48da9d60e61380a3bf7b4bdde5a03817a7d95bfd9f84c228a2e313fab8
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SHA512
a7c27c4fc8b8a81d94172ae7199c42b7e6137f8e7c4cc7396042e927c35e47f65564968cc951a011ec9e5b73def8f622ed59d8f978ef973962ff579adcf56e1c
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SSDEEP
6144:6lEwrBTf7qi2dFXtYpJqCZ+Ub5nJnYa8kWZc3m9tJLK5E2XlXszMBug7Osngx2qY:ZSdtUFXtiP8oZUq7Gtg7vnml6
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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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
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