Behavioral task
behavioral1
Sample
2024-02-01_8836a712127f4c783664cce2fcacacfd_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_8836a712127f4c783664cce2fcacacfd_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-01_8836a712127f4c783664cce2fcacacfd_chaos_destroyer_wannacry
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Size
26KB
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MD5
8836a712127f4c783664cce2fcacacfd
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SHA1
7903dbb460860b48c54aab9269df03409b35476c
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SHA256
ead245d8d7045cd907fed2b91a1a5277d3c8e50354bd93a7845a5cadddc9f206
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SHA512
e4786f4f88a1b1b85f113694df80454782587b5fcbc77932dff72b7721d2cdb1597b9d2a6b21e8c9066b7924e5ec915ca4e56db59c1e79e0e9a5819740a651c4
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SSDEEP
384:+fYenjLLAps4T5lBavzb/xlhKOVp91Qjb5hxDGq:+WOElB6sc9GjbXxDl
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 2024-02-01_8836a712127f4c783664cce2fcacacfd_chaos_destroyer_wannacry
Files
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2024-02-01_8836a712127f4c783664cce2fcacacfd_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