General
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Target
Hazard-Nuker.exe
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Size
261KB
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MD5
d147a446f8b11e2e6242b42176f75bed
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SHA1
aa1c8c74f5df35ff527afb7587a5191a6ead004c
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SHA256
3d30fea6773ea15b649ae9fbe466828e92c803c1ed8355014f86807dfc410349
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SHA512
9120206ce7a2f92e919de2b516377c5a36b1d5e3cbd468394864846c0d1faf014ca469624d02fbbf6e4d21f05d0e88fc5373a7b16921c7553485731e46b20e37
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SSDEEP
3072:TiO7Hla/fpgue2f9bLXhHkOeDVjkaL6r:TdHla/fSuek9H0ki6
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def -
StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Hazard-Nuker.exe
Files
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Hazard-Nuker.exe.exe windows 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: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 180KB - Virtual size: 179KB
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