Behavioral task
behavioral1
Sample
2024-07-30_99177a95442cb3cd77f9359c948c9fbe_wannacry.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-30_99177a95442cb3cd77f9359c948c9fbe_wannacry.exe
Resource
win10v2004-20240730-en
General
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Target
2024-07-30_99177a95442cb3cd77f9359c948c9fbe_wannacry
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Size
188KB
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MD5
99177a95442cb3cd77f9359c948c9fbe
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SHA1
764af2058a89c8ffa7e704bdb84d4492bcae5be2
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SHA256
612eb5c3269a264d1516904e24fe1bdfa17cb8a06441f03c483216eb52a9f526
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SHA512
94b9a2eb93d3b0c53de4ab90c800ad4212d41faf34e3bc7e8d628140db0e62546596215fd2d5f3d6b6cfff614b9bf33c61b3b7c87278adada504862bcc8c4b9f
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SSDEEP
3072:2osvQr9UpB/WcwALWP+nWVWRzO/LZLYq5r+6BQJAjrEzUV7kMq3LB4s:jr9Uv+KWP+nqei/Gq5aIjiUxFqt4
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 2024-07-30_99177a95442cb3cd77f9359c948c9fbe_wannacry
Files
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2024-07-30_99177a95442cb3cd77f9359c948c9fbe_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: 185KB - Virtual size: 185KB
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