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Behavioral task
behavioral1
Sample
3a4d2f5aa836de9bbcbb5f2b91a0b4e3fc3579d7a6e96aa6919e8a6b4f855ff8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3a4d2f5aa836de9bbcbb5f2b91a0b4e3fc3579d7a6e96aa6919e8a6b4f855ff8.exe
Resource
win10v2004-20241007-en
General
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Target
3a4d2f5aa836de9bbcbb5f2b91a0b4e3fc3579d7a6e96aa6919e8a6b4f855ff8.exe
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Size
23KB
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MD5
5b72c6044d819ec5431ccc0736fd9ed2
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SHA1
80cf96c5f8b66de9e9f21d47f0f18e68c3b9f74a
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SHA256
3a4d2f5aa836de9bbcbb5f2b91a0b4e3fc3579d7a6e96aa6919e8a6b4f855ff8
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SHA512
cde2c1c13e3a136f7ffa39d1731ea336ef0a2ab074764aadbeb6eacc4350b8169e8179d95bc90e94219c1e7c4ad2658716548a2486b61a83f4fab228c8aa7238
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SSDEEP
384:y8aY1ia0N/IH+WUiWiLcXyUTly2Rc87po6ngB8W+tqlf5mRvR6JZlbw8hqIusZz5:31Re/E+WUiW6ci6NR7tZRpcnuWp
Malware Config
Extracted
njrat
0.7d
yOSEF
z24545451383mcvodn.hopto.org:1177
43e69094d76b8f4516f8f345104212b2
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reg_key
43e69094d76b8f4516f8f345104212b2
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splitter
|'|'|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a4d2f5aa836de9bbcbb5f2b91a0b4e3fc3579d7a6e96aa6919e8a6b4f855ff8.exe
Files
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3a4d2f5aa836de9bbcbb5f2b91a0b4e3fc3579d7a6e96aa6919e8a6b4f855ff8.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: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
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