General
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Target
e57cec2b7f54b405b1618129b9328fb7b6ec4dfd4a62c9dc90f8eb3c7d83b898.exe
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Size
1.1MB
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Sample
240726-hf657ssbnq
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MD5
21ff4cd902c6695abca7f6bfaa605ce3
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SHA1
f82fc492fee45356d0ccf32d6b3e262e20ef54c3
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SHA256
e57cec2b7f54b405b1618129b9328fb7b6ec4dfd4a62c9dc90f8eb3c7d83b898
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SHA512
a69c690f1f8fe4eb376df749ac903645a8da401a3475de9942b2b9dbea93ae34831b3db1572f2a15e10b13ec66abc624114a32f67f0f210792db7a937897627a
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SSDEEP
24576:VqDEvCTbMWu7rQYlBQcBiT6rprG8aJgVVWbyzEyY:VTvC/MTQYxsWR7aJ92
Static task
static1
Behavioral task
behavioral1
Sample
e57cec2b7f54b405b1618129b9328fb7b6ec4dfd4a62c9dc90f8eb3c7d83b898.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
e57cec2b7f54b405b1618129b9328fb7b6ec4dfd4a62c9dc90f8eb3c7d83b898.exe
Resource
win10v2004-20240709-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.boekportret.nl - Port:
587 - Username:
[email protected] - Password:
pUxp80FzSh - Email To:
[email protected]
Targets
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Target
e57cec2b7f54b405b1618129b9328fb7b6ec4dfd4a62c9dc90f8eb3c7d83b898.exe
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Size
1.1MB
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MD5
21ff4cd902c6695abca7f6bfaa605ce3
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SHA1
f82fc492fee45356d0ccf32d6b3e262e20ef54c3
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SHA256
e57cec2b7f54b405b1618129b9328fb7b6ec4dfd4a62c9dc90f8eb3c7d83b898
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SHA512
a69c690f1f8fe4eb376df749ac903645a8da401a3475de9942b2b9dbea93ae34831b3db1572f2a15e10b13ec66abc624114a32f67f0f210792db7a937897627a
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SSDEEP
24576:VqDEvCTbMWu7rQYlBQcBiT6rprG8aJgVVWbyzEyY:VTvC/MTQYxsWR7aJ92
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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