Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20230712-en
General
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Target
Server.exe
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Size
112KB
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MD5
865deeb49bc8ba11a668909129e78c01
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SHA1
2774b461cabd9d69ba45fbebba6b247902c59c9f
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SHA256
9f453c47400d7a75c4dec4232b6b633662af9f8d3bb34212ff5d7e1818a280a3
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SHA512
64ce0c01a129a7a11770252ccd7d8b989ed353e688e6addaa8e4fa8d468c9be40c0543d7575fd12d57d69c17a65f97c41e1100e9bd25fa91be84c59a3a75b8d9
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SSDEEP
3072:s3oU49/91oN36tRQviFC65Bn7fWl9zxaF9bLYvMQxaJVYYPwta:s3+A9zpvMQxowt
Malware Config
Extracted
njrat
Platinum
MyBot
127.0.0.1:54077
NisSrv.exe
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reg_key
NisSrv.exe
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splitter
|Ghost|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Server.exe
Files
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Server.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: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 47KB
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