Behavioral task
behavioral1
Sample
2025-01-25_863737214d220568a990f84cdb3391a6_chaos_destroyer_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-25_863737214d220568a990f84cdb3391a6_chaos_destroyer_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-25_863737214d220568a990f84cdb3391a6_chaos_destroyer_wannacry
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Size
22KB
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MD5
863737214d220568a990f84cdb3391a6
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SHA1
676ae438496b149546571fd1ebce6f0f13a4d774
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SHA256
dabf725f50ced64032ce761b98ee38417ae27f2bcda5ea0b36f9350f0d6c053d
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SHA512
b0ae574d07a87bff65ec58b82b79db07817b752f05ffea62bf4b29524c684f9bebaab4d9008e71e1a28c552946047f82556b746f4dd26928ec2c594708b7296f
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SSDEEP
384:03MLWHn3kI3fcSxlR2Wp5x4+CHJ7r91Czxb5MeU:Mn3kIE69pf4+y7r9ixb6eU
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 2025-01-25_863737214d220568a990f84cdb3391a6_chaos_destroyer_wannacry
Files
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2025-01-25_863737214d220568a990f84cdb3391a6_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: 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