Behavioral task
behavioral1
Sample
20230516ca1c3c08b1291ee31fb47f039ad08129wannacry.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
20230516ca1c3c08b1291ee31fb47f039ad08129wannacry.exe
Resource
win10v2004-20230220-en
General
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Target
20230516ca1c3c08b1291ee31fb47f039ad08129wannacry.exe
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Size
286KB
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MD5
ca1c3c08b1291ee31fb47f039ad08129
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SHA1
629446ad19eb04f6edb8c576bf007facf4ff249c
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SHA256
942bc9e43e40e01694365aced2331634257727783353c7d49d940abcc215a17c
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SHA512
e1b49a9738d44666dd93f248844e6bfb331db16c171f05af8333852a99e9c335c527effab61e8de796bed9d9199dfccc9c8f0199fc0eb5998eec9e758bb272fa
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SSDEEP
384:123MLWHn3kIt/F6Y0p9dpTWJpr91CznHZN0eNQ6Jki2xC5:En3kIX6rp9j+pr9inHD0eNh5
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 20230516ca1c3c08b1291ee31fb47f039ad08129wannacry.exe
Files
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20230516ca1c3c08b1291ee31fb47f039ad08129wannacry.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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 265KB - Virtual size: 265KB
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