Behavioral task
behavioral1
Sample
2024-09-20_c47451e9db6bc856051f49f728e05e27_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-20_c47451e9db6bc856051f49f728e05e27_wannacry
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Size
230KB
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MD5
c47451e9db6bc856051f49f728e05e27
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SHA1
3a6eae645c5c44ed2933aed3379ae6f7e1ab8331
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SHA256
a29f7f16177b1aed8ad6b56dbe19763b9264734304cfc3db9b5c3ce77ea1e08f
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SHA512
7a85e7bc7be2f71f799b918bd42dfbc6043ef6222b12ff6b7258bfeeadb38c4f3186ece742a589aa224292749fa66089faca161248b15793ae1a93975bde586a
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SSDEEP
6144:QYr9AxLsirVD0GfhyvOhBpC81xmjuQmDbjoYl5m:ULNVDbfhygC81xFBDbj7m
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 2024-09-20_c47451e9db6bc856051f49f728e05e27_wannacry
Files
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2024-09-20_c47451e9db6bc856051f49f728e05e27_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: 228KB - Virtual size: 227KB
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