Behavioral task
behavioral1
Sample
2024-03-04_d7d319f3e26a9eee82bfd776ae59c2b5_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-04_d7d319f3e26a9eee82bfd776ae59c2b5_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-04_d7d319f3e26a9eee82bfd776ae59c2b5_chaos_destroyer_wannacry
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Size
26KB
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MD5
d7d319f3e26a9eee82bfd776ae59c2b5
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SHA1
a0d7e7d3d95c497755a1f9504fbaa5f1f2e51495
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SHA256
e98fe66b9ba4120cda6bae0b5bf5564fd312fe8053e06fcb17b911f9acec599e
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SHA512
470927ab79cfab8bb4d97da9be237441b4a6e4ef4c825e3c5ec3dbbe9ccb99fcd3b2e9db7f3c7bd0723c0b024dc426130bfce5bae49fdbafb3db7760b986166b
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qqb5hxDGs:5OElB6sc9GqbXxDn
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-04_d7d319f3e26a9eee82bfd776ae59c2b5_chaos_destroyer_wannacry
Files
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2024-03-04_d7d319f3e26a9eee82bfd776ae59c2b5_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: 23KB - Virtual size: 23KB
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