General
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Target
a8750b5975e3f52c9285f811e9fe22cf19cc9b097fd96ee945623965c613a385
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Size
5.4MB
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Sample
250211-nx6tnaxmey
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MD5
7bee3a8f387bbbc84ab90a8a92be6dc6
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SHA1
d93b5a47af4094bb8d900a8a6feb89bcbf38c118
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SHA256
a8750b5975e3f52c9285f811e9fe22cf19cc9b097fd96ee945623965c613a385
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SHA512
95cbe2ed9005342fa1caf3a192f636fd9c8ef64df8f7baaeb09a701c209ef139da90e61a1fd24efef0c4d078706a8acdc082ac7b3f5c138ca5341d6b829846af
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SSDEEP
98304:ZsskiQvHYE7PyrHXIJ1zqRfm0zWPReVl23hIJyNm4/acqTsg:wiyYaH1q9z6eVlPJygsg
Static task
static1
Behavioral task
behavioral1
Sample
a8750b5975e3f52c9285f811e9fe22cf19cc9b097fd96ee945623965c613a385.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a8750b5975e3f52c9285f811e9fe22cf19cc9b097fd96ee945623965c613a385.exe
Resource
win10v2004-20250207-en
Malware Config
Extracted
cryptbot
http://home.elvnpp11sb.top/PbeokZpPUOamImAhVrmG11
Targets
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Target
a8750b5975e3f52c9285f811e9fe22cf19cc9b097fd96ee945623965c613a385
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Size
5.4MB
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MD5
7bee3a8f387bbbc84ab90a8a92be6dc6
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SHA1
d93b5a47af4094bb8d900a8a6feb89bcbf38c118
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SHA256
a8750b5975e3f52c9285f811e9fe22cf19cc9b097fd96ee945623965c613a385
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SHA512
95cbe2ed9005342fa1caf3a192f636fd9c8ef64df8f7baaeb09a701c209ef139da90e61a1fd24efef0c4d078706a8acdc082ac7b3f5c138ca5341d6b829846af
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SSDEEP
98304:ZsskiQvHYE7PyrHXIJ1zqRfm0zWPReVl23hIJyNm4/acqTsg:wiyYaH1q9z6eVlPJygsg
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Cryptbot family
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Enumerates VirtualBox registry keys
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1