Behavioral task
behavioral1
Sample
2024-11-24_7f466ca1545524ddfc4c803ede621e9b_chaos_destroyer_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-11-24_7f466ca1545524ddfc4c803ede621e9b_chaos_destroyer_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2024-11-24_7f466ca1545524ddfc4c803ede621e9b_chaos_destroyer_wannacry
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Size
26KB
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MD5
7f466ca1545524ddfc4c803ede621e9b
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SHA1
371a43ed645cb3d6f31c4696e91f7e3a0a6ea7c6
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SHA256
040c624d8fd17e043af64be98c169552d2cd629d67e886b4c8f7241686dd1f58
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SHA512
f83b4a57fe2daf058b57fe1a824206019dace65a426c1cdaab5c72611244a3a92497fe1468aa456970233b3cc20e86dbb16d1ea2cecf60dd712c36120424739c
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SSDEEP
384:ZYenjLLAFXrPOnhmDAtmifzOVp91qIb5axDGG:YNryhmDqmGc9MIbUxDt
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 2024-11-24_7f466ca1545524ddfc4c803ede621e9b_chaos_destroyer_wannacry
Files
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2024-11-24_7f466ca1545524ddfc4c803ede621e9b_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: 23KB - Virtual size: 23KB
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