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Behavioral task
behavioral1
Sample
2024-07-04_a276dfaee244f85a1926263fbcbf5a23_chaos_destroyer_wannacry.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-07-04_a276dfaee244f85a1926263fbcbf5a23_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240611-en
General
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Target
2024-07-04_a276dfaee244f85a1926263fbcbf5a23_chaos_destroyer_wannacry
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Size
23KB
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MD5
a276dfaee244f85a1926263fbcbf5a23
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SHA1
3b19c84cc488d19093e22e1ec9272a6c160a1a96
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SHA256
48a51ed7766daaba86274cb37a095cca6b5e732784bbb17470ef02be6c55d7c6
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SHA512
22f79fc5f02b8a2feeec7e2a3323f4f839262c948c0230629a944a5f830c8ed698e9082491f2f44e4d59425a8e76df74e84b008a7bd17d0f6b6bc7cfa20aefda
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SSDEEP
384:Q3MLWHn3kI3fcSxlR2WpOAbW+ATTJSr91Crxb5Ye3:Yn3kIE69pvi1Sr9SxbGe3
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 2024-07-04_a276dfaee244f85a1926263fbcbf5a23_chaos_destroyer_wannacry
Files
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2024-07-04_a276dfaee244f85a1926263fbcbf5a23_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