Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Server.exe
Resource
win10v2004-20240508-en
General
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Target
Server.exe
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Size
43KB
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MD5
f8e64a1f3ce44c0cd6c273149f8192ed
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SHA1
c9ecb7ecb5439d2224a259f25d1e2a072d6fd7b9
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SHA256
f0ef0e48399cf535eae24d41cbdff9caeaf9e6bd10d7b3a706be8406b57085c2
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SHA512
a90817bb6bb3c803630d79a0cc1795b9d97b11afd58570307cb8ff7e9a2ad81720e8f435a8e07572b1610d15542f7abdd715d0aa5768b3119e425c55201c3e5a
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SSDEEP
384:WZyV51Cj8syW4WrPX269Gl6MzMcJEAfJd9D9O5UE5QzwBlpJNakkjh/TzF7pWnrY:MI504pW4OPX26sDMcjSvQO+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