General
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Target
ab05429b80e03f2a212649ae556bf537
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Size
3.6MB
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Sample
220908-ychw7sfeh3
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MD5
ab05429b80e03f2a212649ae556bf537
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SHA1
ce7442383762ee88d86a7d723302c3f68a1f2bf5
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SHA256
837e0dad3ada52cbe95e1b088ec1d48c62a66a9fe08323ec54242a0970a34a99
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SHA512
c7d966d335df847ccfd86a79063a52d07faa990b963aa5c143973e57334a9fe3c16132576adc404f6cbaea55bea0c55c8fc68422a73e1da052e7af80fa96d290
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SSDEEP
98304:9hqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3V:9hqPe1Cxcxk3ZAEUadzR8yc4gl
Static task
static1
Behavioral task
behavioral1
Sample
ab05429b80e03f2a212649ae556bf537.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ab05429b80e03f2a212649ae556bf537.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
C:\ProgramData\swneyqrjnjqirt647\@Please_Read_Me@.txt
wannacry
12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw
Targets
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Target
ab05429b80e03f2a212649ae556bf537
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Size
3.6MB
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MD5
ab05429b80e03f2a212649ae556bf537
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SHA1
ce7442383762ee88d86a7d723302c3f68a1f2bf5
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SHA256
837e0dad3ada52cbe95e1b088ec1d48c62a66a9fe08323ec54242a0970a34a99
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SHA512
c7d966d335df847ccfd86a79063a52d07faa990b963aa5c143973e57334a9fe3c16132576adc404f6cbaea55bea0c55c8fc68422a73e1da052e7af80fa96d290
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SSDEEP
98304:9hqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3V:9hqPe1Cxcxk3ZAEUadzR8yc4gl
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Drops startup file
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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