Behavioral task
behavioral1
Sample
2024-01-27_e5738c416db9c2afb9b84271c7b27eba_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_e5738c416db9c2afb9b84271c7b27eba_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_e5738c416db9c2afb9b84271c7b27eba_chaos_destroyer_wannacry
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Size
26KB
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MD5
e5738c416db9c2afb9b84271c7b27eba
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SHA1
9334935a302e74df5342e38415110c8c2a59150b
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SHA256
60d226641d8baeb67512c594afe59c27f517570b77383b6df6a77a0b15052a5e
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SHA512
53adaac41d9dc339085f356ca9f4cfebe2dce6ab79f474a76882effda1d2a05b83f9cabcd29c3db0d53318d3be610645fe9e7bd79b10ddf8a3b22311e931a0ca
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SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91QNb5hxDGH:qOElB6sc9GNbXxD8
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 2024-01-27_e5738c416db9c2afb9b84271c7b27eba_chaos_destroyer_wannacry
Files
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2024-01-27_e5738c416db9c2afb9b84271c7b27eba_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