Behavioral task
behavioral1
Sample
2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe
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Size
22KB
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MD5
c43d181633c16373b6025dd3d3414ffe
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SHA1
16494905cb2b13e789b64fe4932fdf6faba18207
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SHA256
abf85354b2b5c121e86e1c832e1700aad23c4de4f31d97a532b655307266b26a
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SHA512
a0fdf71fc4662c81cd8f10b22e3f09ff30031f3ec91b1e8da3ab9d57218983e3723a78eadc6f106d1d3c1d8899846fd1932da5a5c8ef731aac3fa9f34dc53c78
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SSDEEP
384:R3MLWHn3kIGPcSxlR2CpkXsQJHdtKXRIJtwr91Czxb500eG:xn3kIF6jpkNRfKXRACr9ixby0eG
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 2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe
Files
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2023-08-24_c43d181633c16373b6025dd3d3414ffe_destroyer_wannacry_JC.exe.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: 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