Behavioral task
behavioral1
Sample
2024-04-24_ee711be5ac7e4d382c21cb6cb3f9631b_chaos_destroyer_wannacry.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-24_ee711be5ac7e4d382c21cb6cb3f9631b_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_ee711be5ac7e4d382c21cb6cb3f9631b_chaos_destroyer_wannacry
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Size
23KB
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MD5
ee711be5ac7e4d382c21cb6cb3f9631b
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SHA1
df2ad2e13d1160a900e730eeec7adc6503891088
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SHA256
96954af5f3a422d26951296adeb8d9a2cae1ada61f63ee1a2c884a4ef938cf87
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SHA512
bbd714ecbe31a75dd6d661cbcc7926e5cf2b7e0858f3931dc8ddd42d7254849e1b9a942f9ccc1140bd9f376a0149f4d79f1ef2e21b5aa45173c6f87e53fc12e2
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SSDEEP
384:H3MLWHn3kI3fmIOyERMpOsbW+ATLJIr91Crxbo9deU:zn3kIYy6Mpzi9Ir9SxboveU
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 2024-04-24_ee711be5ac7e4d382c21cb6cb3f9631b_chaos_destroyer_wannacry
Files
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2024-04-24_ee711be5ac7e4d382c21cb6cb3f9631b_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: 20KB
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