General
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Target
2024-04-24_9c521c4bc50477b65e51b8c027779b57_chaos_destroyer_wannacry
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Size
22KB
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Sample
240424-jb73dafg4t
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MD5
9c521c4bc50477b65e51b8c027779b57
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SHA1
e9f86154e35c597957be6a47e04ec3f8ca355081
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SHA256
001b2843e0af153d71b373962b2c0cf431cf1177b86be8be372717d620495640
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SHA512
bf8e44e139fe0c44e47ac182f736e02f0d28222a254883e9e9de6c737ebe1eff5216ea7efdddd1a6b59b06065a7a7afb4f39d7bfda46697b9d67e7aa924335d8
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SSDEEP
384:J3MLWHn3kI3fkS0YYpAVgjuxJ3r91CrMbYxPe8:pn3kIcBpAmjC3r9SMbme8
Behavioral task
behavioral1
Sample
2024-04-24_9c521c4bc50477b65e51b8c027779b57_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_9c521c4bc50477b65e51b8c027779b57_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
C:\Users\Admin\Desktop\read_it.txt
Targets
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Target
2024-04-24_9c521c4bc50477b65e51b8c027779b57_chaos_destroyer_wannacry
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Size
22KB
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MD5
9c521c4bc50477b65e51b8c027779b57
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SHA1
e9f86154e35c597957be6a47e04ec3f8ca355081
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SHA256
001b2843e0af153d71b373962b2c0cf431cf1177b86be8be372717d620495640
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SHA512
bf8e44e139fe0c44e47ac182f736e02f0d28222a254883e9e9de6c737ebe1eff5216ea7efdddd1a6b59b06065a7a7afb4f39d7bfda46697b9d67e7aa924335d8
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SSDEEP
384:J3MLWHn3kI3fkS0YYpAVgjuxJ3r91CrMbYxPe8:pn3kIcBpAmjC3r9SMbme8
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Drops desktop.ini file(s)
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