Behavioral task
behavioral1
Sample
2025-01-05_51cf2eb736e269d199b3deb0f5b020fe_chaos_destroyer_wannacry.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2025-01-05_51cf2eb736e269d199b3deb0f5b020fe_chaos_destroyer_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-05_51cf2eb736e269d199b3deb0f5b020fe_chaos_destroyer_wannacry
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Size
23KB
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MD5
51cf2eb736e269d199b3deb0f5b020fe
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SHA1
4d47e5a2fd0a271bcc0d0930883e90cb2bd82e1d
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SHA256
4cd3245a87ffc78e8f21e278cca6785c770852c250e88b24fd2ba14f9ac5743b
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SHA512
2e725fe3c5d34bc8e098c08603475b89e4f18ccf20ac27382b355ef35f143e96d33bf76a09b501c6e2fd42610fada9684531f7147324be39fbc0f5ba4615a11d
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SSDEEP
384:K3Mg/bqo2mcxtivpZqjuwzUjJwr91CKhxb5eed:wqo2ptMpgjKlwr9/hxbked
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 2025-01-05_51cf2eb736e269d199b3deb0f5b020fe_chaos_destroyer_wannacry
Files
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2025-01-05_51cf2eb736e269d199b3deb0f5b020fe_chaos_destroyer_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: 21KB - Virtual size: 20KB
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