Behavioral task
behavioral1
Sample
2024-10-01_2a163665e2c9b007dddaa37bd4f5eb11_chaos_destroyer_wannacry.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-01_2a163665e2c9b007dddaa37bd4f5eb11_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-01_2a163665e2c9b007dddaa37bd4f5eb11_chaos_destroyer_wannacry
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Size
23KB
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MD5
2a163665e2c9b007dddaa37bd4f5eb11
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SHA1
23e2bc9ff87681a093465389ab3b4e7dba6df7b5
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SHA256
fb883f97d3c70a079865c0e7e1f5c97da399b06eaaad65eaa19c7ec90ec5c09f
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SHA512
1612a909c5a7544e78270b800022f76e9325a713f77a676c51e5647c976dab3219d3bd1322fb18974479aa5294a0dd50f85644a781f92a06a0b6e09c6a5554c3
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SSDEEP
384:73MLWHn3kI3PSCV3pO/sBNakUJxr91CzxbUOeq:nn3kIVpL8xr9ixbBeq
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 2024-10-01_2a163665e2c9b007dddaa37bd4f5eb11_chaos_destroyer_wannacry
Files
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2024-10-01_2a163665e2c9b007dddaa37bd4f5eb11_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: 20KB - 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