Behavioral task
behavioral1
Sample
2025-01-09_42c134b8be6cd1ad4700afd61f4d4740_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-09_42c134b8be6cd1ad4700afd61f4d4740_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-09_42c134b8be6cd1ad4700afd61f4d4740_wannacry
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Size
5.0MB
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MD5
42c134b8be6cd1ad4700afd61f4d4740
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SHA1
163e545c8f4ef3acb0d82e121847efb8a7a2d2f5
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SHA256
362c62ccef80c0eb0157048946afc41136478b53fb89d10d1d8417299dfab744
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SHA512
4a7d963b2a101efc5bed5ba9d7c911f3cc216d668b757ea2586c6ab2ba509c2523a72c81cdebc8f4103d5732670cd0340aeae4c341b6588a97e73ee39f9f05f5
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SSDEEP
49152:31WDsGsL5TCvRc46CCGZuoKzzkvhctESbe7t0G8IfPIn:p
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 2025-01-09_42c134b8be6cd1ad4700afd61f4d4740_wannacry
Files
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2025-01-09_42c134b8be6cd1ad4700afd61f4d4740_wannacry.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 6.3MB - Virtual size: 6.3MB
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