Behavioral task
behavioral1
Sample
2024-05-19_9d36b1ea9bb453d9e8a36a9c47093d8f_wannacry.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-19_9d36b1ea9bb453d9e8a36a9c47093d8f_wannacry.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-19_9d36b1ea9bb453d9e8a36a9c47093d8f_wannacry
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Size
190KB
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MD5
9d36b1ea9bb453d9e8a36a9c47093d8f
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SHA1
fc498d5362a09ee10587846a6827b9eee4b97071
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SHA256
71af78b549961d7f2b3b493e79675ffad24c46b52e5b890eb6ab10654a57188a
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SHA512
16e18d0e6d8683cba59c06f6dc083812ac95935bde9b300347f137445eac884c3c9a8d21a39d2d6fa023a8ab2238d4f7e84f95f7946d4c683f60880fe1f7baa6
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SSDEEP
3072:VojMpkr9CYTDfGfse9dZ1Y7YHluSveP3JNs+zaQ15BMA7PUBmhgMcIeUw+1w+plq:Wxr9CY+fhhm7gcdP3z/BtPU0xZ1H
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-19_9d36b1ea9bb453d9e8a36a9c47093d8f_wannacry
Files
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2024-05-19_9d36b1ea9bb453d9e8a36a9c47093d8f_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: 188KB - Virtual size: 187KB
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