Behavioral task
behavioral1
Sample
2b4a998c588be37808c8743624bdedec96ac3cb80de750cf81dde1fdd22d508f.exe
Resource
win7-20240215-en
General
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Target
2b4a998c588be37808c8743624bdedec96ac3cb80de750cf81dde1fdd22d508f.exe
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Size
1.8MB
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MD5
8d6b749c08365f32e1fa55eaaff54827
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SHA1
28b8ae306d72ce3bbf860fd25c43b30668a16383
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SHA256
2b4a998c588be37808c8743624bdedec96ac3cb80de750cf81dde1fdd22d508f
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SHA512
c9fdc71446cd1bf17c3f4713779dfe1018746dad79ebf1cf4ef3f44e870ce3e42baa5a5859a26bdd6c7fb64d7ca1968e066a105396a23f357298511e6dc72992
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SSDEEP
24576:QSm6j+TPH2fF9fgpoX1dVb7SVfMWW5zrRjjBjR5wGOvvXWk45i1OSOhSkZQdv0cH:NIHUfIoXTpSRMWW98GOGk45XSOhdu0
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Detects executables packed with unregistered version of .NET Reactor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_DotNetReactor -
Zgrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b4a998c588be37808c8743624bdedec96ac3cb80de750cf81dde1fdd22d508f.exe
Files
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2b4a998c588be37808c8743624bdedec96ac3cb80de750cf81dde1fdd22d508f.exe.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ