General
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Target
738978c433edb4c822b92cd4c9c07c760174f5ac6826c90dd1a80c26e5f431b6.exe
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Size
4.2MB
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Sample
241119-ff1x3szgke
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MD5
f1b25767284aa3dbb2ee4b14cf43af3f
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SHA1
44880c3fc6dcace137118790a40d1a1a449d8fbc
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SHA256
738978c433edb4c822b92cd4c9c07c760174f5ac6826c90dd1a80c26e5f431b6
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SHA512
f4973caa1c10835a483ddf41fb9b6367d2ca74ea90de9156f340ec54f72529726e55bcefc51552542698d320a85cf515c8a6ee7774a186752ab07f1736803a4b
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SSDEEP
98304:T2Slms1dJkjDSe1A4mq15B+gMriRo5cnwcRp1fzRlH0u0OjSs2QG:Tvms1g3MGETX5EwozRp7
Static task
static1
Behavioral task
behavioral1
Sample
738978c433edb4c822b92cd4c9c07c760174f5ac6826c90dd1a80c26e5f431b6.exe
Resource
win7-20240903-en
Malware Config
Targets
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Target
738978c433edb4c822b92cd4c9c07c760174f5ac6826c90dd1a80c26e5f431b6.exe
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Size
4.2MB
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MD5
f1b25767284aa3dbb2ee4b14cf43af3f
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SHA1
44880c3fc6dcace137118790a40d1a1a449d8fbc
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SHA256
738978c433edb4c822b92cd4c9c07c760174f5ac6826c90dd1a80c26e5f431b6
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SHA512
f4973caa1c10835a483ddf41fb9b6367d2ca74ea90de9156f340ec54f72529726e55bcefc51552542698d320a85cf515c8a6ee7774a186752ab07f1736803a4b
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SSDEEP
98304:T2Slms1dJkjDSe1A4mq15B+gMriRo5cnwcRp1fzRlH0u0OjSs2QG:Tvms1g3MGETX5EwozRp7
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Cryptbot family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1