Behavioral task
behavioral1
Sample
2024-08-21_0ecf53d9ddfc474ad81863089bafd60f_chaos_destroyer_wannacry.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-08-21_0ecf53d9ddfc474ad81863089bafd60f_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-21_0ecf53d9ddfc474ad81863089bafd60f_chaos_destroyer_wannacry
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Size
23KB
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MD5
0ecf53d9ddfc474ad81863089bafd60f
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SHA1
4a59a70bbd36d9cee4f307c04e551b66750c5205
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SHA256
26951a620630d5cc4d118f5706f8fd2d63b8d725075d0f8ba9078fbc8a8b66b9
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SHA512
bb1a16e5b431861da1051ad3a28bcebdaf4281f4432dd95471bf287fc9901dbe8ed702b17587ea5cef9966cffe62e361a9e8e8ec95dc18e756ba9dca7dcf2311
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SSDEEP
384:E3MLWHn3kI3fcSxlR2WpCdeTwJgr91Czxb51eC:8n3kIE69pCs8gr9ixbDeC
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 2024-08-21_0ecf53d9ddfc474ad81863089bafd60f_chaos_destroyer_wannacry
Files
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2024-08-21_0ecf53d9ddfc474ad81863089bafd60f_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: 20KB - Virtual size: 20KB
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