Behavioral task
behavioral1
Sample
2023-06-03_f677317ac3023adaee99131808431f90_destroyer_wannacry.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-06-03_f677317ac3023adaee99131808431f90_destroyer_wannacry.exe
Resource
win10v2004-20230220-en
General
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Target
2023-06-03_f677317ac3023adaee99131808431f90_destroyer_wannacry
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Size
27KB
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MD5
f677317ac3023adaee99131808431f90
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SHA1
9439e2777a27d70dc1b9c101cabef2913656c0f7
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SHA256
d1b6cd22db1d4feff6204207f53031388b8708da71b9cf59279a359b8c130978
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SHA512
debe750399214fb197f4b55eea04330979191282c30657b5d20a94b9761802340cd1b5a533b6d367152b6089adbecc762c88a14e59d0710b3468c2b37ceaa6ec
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SSDEEP
384:FtWZPzzxAm1vqMIlZ437dIaPVfuMWBi+nlhOy5o91+sfM+82vD:s7zxAmVXfuMD+ho9sCV82L
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 2023-06-03_f677317ac3023adaee99131808431f90_destroyer_wannacry
Files
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2023-06-03_f677317ac3023adaee99131808431f90_destroyer_wannacry.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: 25KB - Virtual size: 24KB
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