Behavioral task
behavioral1
Sample
2024-07-23_48d4cb1f6cadc4f3e8f2a4440585b2c7_chaos_destroyer_wannacry.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-07-23_48d4cb1f6cadc4f3e8f2a4440585b2c7_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-23_48d4cb1f6cadc4f3e8f2a4440585b2c7_chaos_destroyer_wannacry
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Size
23KB
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MD5
48d4cb1f6cadc4f3e8f2a4440585b2c7
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SHA1
1d2284d0e71251e0501693c3f332c204b837528c
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SHA256
574363dd8c2b7660598fde715e3f5b0b09c4f37ddb7ee1774c7cafac8f54b027
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SHA512
79d1be7a1b48339fc446de2fc094027cc272ce13bcecc13d9a861c988cd2cfaf7ce041908a563201ed00a6ce65afacb49ca3b165c236e03dfe3365889a8d5457
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SSDEEP
384:C3Mg/bqo2mcxtivpZqjuwzUbJqr91C4Rvxb5weH:4qo2ptMpgjKtqr9XRvxbueH
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 2024-07-23_48d4cb1f6cadc4f3e8f2a4440585b2c7_chaos_destroyer_wannacry
Files
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2024-07-23_48d4cb1f6cadc4f3e8f2a4440585b2c7_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