Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Server.exe
Resource
win10v2004-20240426-en
General
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Target
Server.exe
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Size
43KB
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MD5
34c4e132372f2a34e85a82c3953e3d31
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SHA1
2d79ef7bc3cdbef71085e522bc2a914e77260df2
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SHA256
3bd87e71452417d8272a6388707132f05c60a5273d94c2bcc4e5c04176cb3c3f
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SHA512
7408ae5684e3c893e1bcce1f78d006785b15fc6d4152d7de9726eef402500ce223c70056b42772e0fcc57063428d04230b404e0ac2521b90675b493e691277dd
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SSDEEP
384:IZyV51Cj8syW4WrPX269Gl6MzMcJEAfJd9D9O5UE5QzwBlpJNakkjh/TzF7pWnrY:+I504pW4OPX26sDMcjSvQO+6a+L
Malware Config
Extracted
njrat
Njrat 0.7 Golden By Hassan Amiri
al7mar al nab7
venomm.ddns.net:5555
Windows Update
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reg_key
Windows Update
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splitter
|Hassan|
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: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: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
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