Behavioral task
behavioral1
Sample
2024-07-24_d0623d05670a516d9e4d14e4c47d587a_chaos_destroyer_wannacry.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-24_d0623d05670a516d9e4d14e4c47d587a_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-24_d0623d05670a516d9e4d14e4c47d587a_chaos_destroyer_wannacry
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Size
23KB
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MD5
d0623d05670a516d9e4d14e4c47d587a
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SHA1
291b5a06b137578751f4fb9b1c32c3901f595f35
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SHA256
5bc787693b40e9d46e498cc40a0e42e9fd0f9c5cd208a614ce3821d4eefb660d
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SHA512
b1468adcdb567756cdbbc621a59627153513182a1426a1f2c9ec7dc632e0daaf0e92ef25ded454830238f8350a54f8f1644f2f20c61df16e8754aa1af8395195
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SSDEEP
384:q3Mg/bqo2mcxtivp1AN4+X0Z/rJsr91CkPxb5LeP:Qqo2ptMp1g4+kRdsr9TPxbpeP
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 2024-07-24_d0623d05670a516d9e4d14e4c47d587a_chaos_destroyer_wannacry
Files
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2024-07-24_d0623d05670a516d9e4d14e4c47d587a_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