Behavioral task
behavioral1
Sample
2024-03-20_1b2fdf47aaaccaf622e33cb4dd63e8e2_wannacry.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-20_1b2fdf47aaaccaf622e33cb4dd63e8e2_wannacry.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_1b2fdf47aaaccaf622e33cb4dd63e8e2_wannacry
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Size
372KB
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MD5
1b2fdf47aaaccaf622e33cb4dd63e8e2
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SHA1
1130c9d40bc5ab004918a509811f914605594961
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SHA256
24266d8af5e54a179ca62fe8ba586a9bced5e39565ad05f33583a3fc8f509613
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SHA512
f494e23997ba85df3fcdaaaeb1d6c056de6f7b6a22ecf8df4797b302016deafea0d2030058680baa521cae93cf5921b3bd58d1750274819f866a868beff2739c
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SSDEEP
3072:doeNsCr9h4ca2aHBSCAb2+IPdG1UlcaVSptR4jiYFD:nNr9h4ca7SCdI12cTtRcf
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 2024-03-20_1b2fdf47aaaccaf622e33cb4dd63e8e2_wannacry
Files
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2024-03-20_1b2fdf47aaaccaf622e33cb4dd63e8e2_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: 154KB - Virtual size: 153KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 213KB - Virtual size: 213KB
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