General
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Target
9c27c3c506f2c018c73d1ad20623e5d2.exe
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Size
791KB
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Sample
230317-pjvd5sgb65
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MD5
9c27c3c506f2c018c73d1ad20623e5d2
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SHA1
236c8990a2133fe0a3ca2fa0498999a85893a7b5
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SHA256
40d1db94dc15e8042332d08a56ab9694cd27d86a124941fffd12ec4ee8dfe527
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SHA512
911984acfe90d4d4842e84a22c50b20bb35d6caa66bd7485faa727b678cb520a11bba70585a47263cc88a95ecff115135cabf91b649e03dc4610bc818628b3e0
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SSDEEP
24576:qLsifA9O1vvbWxmS1oiSFLKAypX/Q+UcH:qLsifu0W0iSFL3AQ7k
Static task
static1
Behavioral task
behavioral1
Sample
9c27c3c506f2c018c73d1ad20623e5d2.exe
Resource
win7-20230220-en
Malware Config
Extracted
cryptbot
http://ernwld52.top/gate.php
Targets
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Target
9c27c3c506f2c018c73d1ad20623e5d2.exe
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Size
791KB
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MD5
9c27c3c506f2c018c73d1ad20623e5d2
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SHA1
236c8990a2133fe0a3ca2fa0498999a85893a7b5
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SHA256
40d1db94dc15e8042332d08a56ab9694cd27d86a124941fffd12ec4ee8dfe527
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SHA512
911984acfe90d4d4842e84a22c50b20bb35d6caa66bd7485faa727b678cb520a11bba70585a47263cc88a95ecff115135cabf91b649e03dc4610bc818628b3e0
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SSDEEP
24576:qLsifA9O1vvbWxmS1oiSFLKAypX/Q+UcH:qLsifu0W0iSFL3AQ7k
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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