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Behavioral task
behavioral1
Sample
2024-07-28_88995b9826e89236f12458e80ac31eea_chaos_destroyer_wannacry.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-28_88995b9826e89236f12458e80ac31eea_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-28_88995b9826e89236f12458e80ac31eea_chaos_destroyer_wannacry
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Size
22KB
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MD5
88995b9826e89236f12458e80ac31eea
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SHA1
4b17782e920efd664c407dc1bd98674c24dab1de
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SHA256
ba947b4af068fab3547ef84d5c8c0a86dba6a85809d9583616cef32cb299572c
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SHA512
b74f766a90c54df54e00b75725f969f270cbbe08d6d8a18a3da23a700b901eeded3d0681aad526abc1ac13fdf6614aaef0673336039364d2d63674c5e2a35983
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SSDEEP
384:/3MLWHn3kIxSmbGiWWpWKg4+C/Jnr91Cz/web:rn3kIrSibpng4+2nr9iIeb
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 2024-07-28_88995b9826e89236f12458e80ac31eea_chaos_destroyer_wannacry
Files
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2024-07-28_88995b9826e89236f12458e80ac31eea_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: 19KB
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