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Behavioral task
behavioral1
Sample
2024-07-23_47576f844ceb4d94c792ba29c2dbdd6e_chaos_destroyer_wannacry.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-23_47576f844ceb4d94c792ba29c2dbdd6e_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-23_47576f844ceb4d94c792ba29c2dbdd6e_chaos_destroyer_wannacry
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Size
23KB
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MD5
47576f844ceb4d94c792ba29c2dbdd6e
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SHA1
a49df192da22a8cd9c664dd42b6a34c5b2df065b
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SHA256
b12b018f969d01036ec6b085e069b72cc25ab2f8235f7687b4cbe0a68985da7a
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SHA512
3ec4be7c93858d20aa2c7c18f16e4408d8a763b8f3925e243942446ff487d1d93c3874c81aa67803b759bf8ac3ad85694d84caf1904599d4fb6f84f5b4852496
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SSDEEP
384:N3Mg/bqo2mcxtivp1AN4+X0Z/BvJXr91C0xb5reK:3qo2ptMp1g4+kRBBXr9zxbBeK
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 2024-07-23_47576f844ceb4d94c792ba29c2dbdd6e_chaos_destroyer_wannacry
Files
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2024-07-23_47576f844ceb4d94c792ba29c2dbdd6e_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: 21KB - 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