Behavioral task
behavioral1
Sample
2023-08-24_768e86ceb8d6d2eb2aa19f2853819d82_destroyer_wannacry_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-24_768e86ceb8d6d2eb2aa19f2853819d82_destroyer_wannacry_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-24_768e86ceb8d6d2eb2aa19f2853819d82_destroyer_wannacry_JC.exe
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Size
22KB
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MD5
768e86ceb8d6d2eb2aa19f2853819d82
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SHA1
b36371f518a0f82a7debd4140a3309245819b2da
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SHA256
3cf6a9a95f0e4237aa4c80b67922fc3f4d0e2bf9f15830c0333b910df8cbe834
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SHA512
c62e29064134ce427cb7a6a8c3eebe12f276107f3fcf5298e06b935e2c301436fd2a931efaf0dcc744fc70e8d255a6362646de50bb63f5899b222f08ccd64dfe
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SSDEEP
384:R3MLWHn3kIGPcSxlR2CpkXsQJHdtKXRIJtwr91Czxb5heG:xn3kIF6jpkNRfKXRACr9ixb7eG
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-24_768e86ceb8d6d2eb2aa19f2853819d82_destroyer_wannacry_JC.exe
Files
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2023-08-24_768e86ceb8d6d2eb2aa19f2853819d82_destroyer_wannacry_JC.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ