Behavioral task
behavioral1
Sample
2023-04-18_52e77b6c313dccdf3e013b86a8cdd915_wannacry.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-04-18_52e77b6c313dccdf3e013b86a8cdd915_wannacry.exe
Resource
win10v2004-20230220-en
General
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Target
2023-04-18_52e77b6c313dccdf3e013b86a8cdd915_wannacry
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Size
976KB
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MD5
52e77b6c313dccdf3e013b86a8cdd915
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SHA1
72051bf592b4da79b44d704b675a810ad387a549
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SHA256
9bff71afadddb02956bd74c517b4de581885b0d6ff007796d00d3c2190c30275
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SHA512
7a9e397af4f1963e742c1125e55c9808b1e90b077c98be374638d06bccce2106e6c436e4629b6a5233f22adc451a9f351b99a8f45a2a86802a0d21c73860b4da
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SSDEEP
12288:hUFOlD+3ryYy5zOuMEXyfrznawAmcCh7axyK9E3+ez2pSqxnBPrAM+zwbRU3i+yF:/a0rbpZ7mi+y
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
Files
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2023-04-18_52e77b6c313dccdf3e013b86a8cdd915_wannacry.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: 908KB - Virtual size: 907KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 67KB
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