Behavioral task
behavioral1
Sample
2024-05-15_8211488f6520148d312e6b498aa4ff9d_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-15_8211488f6520148d312e6b498aa4ff9d_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-15_8211488f6520148d312e6b498aa4ff9d_chaos_destroyer_wannacry
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Size
23KB
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MD5
8211488f6520148d312e6b498aa4ff9d
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SHA1
99c95c9e010d2e3d512f7c68ff482e1e80262c2b
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SHA256
95091becfe2ce086fb66894624637c844ea89fb0076aec5d131c4b5e4f95edfd
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SHA512
36060945aceaeef7a084c0f91518daafa7d18361bda51b53ca3ebc09f83b3dc32e626b9216acc755e7b23fa8f34beec3c75ac6436562a678b3b32e0e72d0e4cd
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SSDEEP
384:S83Mg/bqo2PO0be6UpeAN4+X0Z/NJYDr91CO1pb5oevY:1qo2fdUpeg4+kR7YDr9Zpbeeg
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 2024-05-15_8211488f6520148d312e6b498aa4ff9d_chaos_destroyer_wannacry
Files
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2024-05-15_8211488f6520148d312e6b498aa4ff9d_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