General
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Target
W393sInoO0lETwy.exe
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Size
453KB
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Sample
200624-eeqbfs4a5e
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MD5
05bc8cd5ac88000ae8a77b04ec1535f7
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SHA1
de8fcc855cae15e96bc11064cec6c605db173f6c
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SHA256
bfa9a0bab235b2a77b36a878df785df6290165fc4eb1ee7b1ecac17301f16d4d
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SHA512
104002f2e60012e1a378fe06dd57a19e34bf43383a87f0a8a9e9544e61a5af12beebd0b19d5593f80aa5ee2197fda1b85b863beafdbd9eb61bdbdfb34f3913c5
Static task
static1
Behavioral task
behavioral1
Sample
W393sInoO0lETwy.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
W393sInoO0lETwy.exe
Resource
win10
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.lettu.us - Port:
587 - Username:
hr@lettu.us - Password:
western2020@
Targets
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Target
W393sInoO0lETwy.exe
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Size
453KB
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MD5
05bc8cd5ac88000ae8a77b04ec1535f7
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SHA1
de8fcc855cae15e96bc11064cec6c605db173f6c
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SHA256
bfa9a0bab235b2a77b36a878df785df6290165fc4eb1ee7b1ecac17301f16d4d
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SHA512
104002f2e60012e1a378fe06dd57a19e34bf43383a87f0a8a9e9544e61a5af12beebd0b19d5593f80aa5ee2197fda1b85b863beafdbd9eb61bdbdfb34f3913c5
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Suspicious use of SetThreadContext
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