Behavioral task
behavioral1
Sample
2024-12-31_8bf868fabc091039582a261c723dd1ad_chaos_destroyer_wannacry.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-12-31_8bf868fabc091039582a261c723dd1ad_chaos_destroyer_wannacry.exe
Resource
win10v2004-20241007-en
General
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Target
2024-12-31_8bf868fabc091039582a261c723dd1ad_chaos_destroyer_wannacry
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Size
26KB
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MD5
8bf868fabc091039582a261c723dd1ad
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SHA1
7579259cc2c1bdf94dae89d63466c549475bace6
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SHA256
b633fac89696e7455bd53671f2d2cdf9495aa707be389108760ca603c39f8f33
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SHA512
dca340f2ba8e30d42ec717316ea736cfdb71ff4274f6f9732c6d6c772f231ae005399681e7212177dbda83f9a3bb3328e8c1d4733cad37485fab68cbdbeca32f
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SSDEEP
384:pYenjLLAFXrPOn6oZdieYSGdaOVp91iMfIb56xDGR:oNry6oZlc90qIbExDm
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 2024-12-31_8bf868fabc091039582a261c723dd1ad_chaos_destroyer_wannacry
Files
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2024-12-31_8bf868fabc091039582a261c723dd1ad_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