Behavioral task
behavioral1
Sample
2024-01-11_bd0b6794e4310be9c799a6611ed6b10e_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_bd0b6794e4310be9c799a6611ed6b10e_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_bd0b6794e4310be9c799a6611ed6b10e_chaos_destroyer_wannacry
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Size
30KB
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MD5
bd0b6794e4310be9c799a6611ed6b10e
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SHA1
5e3e4af7202f9eac141efad5196897304dcd458f
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SHA256
30a8c55aed8f7d12a6842a801de8c4b14df50eae1db68ff141419a5ca7920b88
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SHA512
5251e1f7f7290d2f3939502e223dc78a1623d2b06c342bc4181faf27c0523c56102a1fcd2041933649d73ff2c04838356df2065215bfeb4a3868e13facf1a5a5
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SSDEEP
384:9tWZPzzxAm1vV5fGAK1grPiEDNP4FJolQ/xbhrLlJqsvlTOy5o91wGe6h1i/W82J:k7zxAmJf81LEZm5qsho9q56982J
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 2024-01-11_bd0b6794e4310be9c799a6611ed6b10e_chaos_destroyer_wannacry
Files
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2024-01-11_bd0b6794e4310be9c799a6611ed6b10e_chaos_destroyer_wannacry.exe windows:4 windows x86 arch: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: 27KB - Virtual size: 27KB
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