Behavioral task
behavioral1
Sample
9bb86c8073900283af53b3f55d5fedf3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9bb86c8073900283af53b3f55d5fedf3.exe
Resource
win10v2004-20231215-en
General
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Target
9bb86c8073900283af53b3f55d5fedf3
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Size
26KB
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MD5
9bb86c8073900283af53b3f55d5fedf3
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SHA1
73596fcaafdc6c178816c918d35a5b0167011435
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SHA256
391ba9bd95b1804e47db8c8c115f1268173824ebd1111c190ea1ee4f26dfd67b
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SHA512
1d972b1180dee6b566641ca662ecb27a2ff96294833d32b2d97d40fb3435d65e0c781207dab088f50deb10a41eba6da8020358a807aa4d151e22a04d42fc5a38
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SSDEEP
384:qLJCnWzGgqhZArwvaGGuPh5BrM0AQk93vmhm7UMKmIEecKdbXTzm9bVhcalS6prZ:04vMAi0A/vMHTi9bDl
Malware Config
Extracted
njrat
v4.0
Super
favioserver.ddns.net:8081
Windows
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reg_key
Windows
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splitter
|-F-|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9bb86c8073900283af53b3f55d5fedf3
Files
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9bb86c8073900283af53b3f55d5fedf3.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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ