Behavioral task
behavioral1
Sample
4a4dcb3d44b25875a661b16ee7d351a057b43921277b1f44a6b17354bb6936a3.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a4dcb3d44b25875a661b16ee7d351a057b43921277b1f44a6b17354bb6936a3.exe
Resource
win10v2004-20240802-en
General
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Target
4a4dcb3d44b25875a661b16ee7d351a057b43921277b1f44a6b17354bb6936a3.exe
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Size
89KB
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MD5
343079476b1636d4c4e56249f83f9187
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SHA1
d24fdb34ba242b7116f6a3e81501e99090f15c70
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SHA256
4a4dcb3d44b25875a661b16ee7d351a057b43921277b1f44a6b17354bb6936a3
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SHA512
ac5eb843ed6b06d1819d0d495ea2faeafda1456078c91b16f24aecc3f72718ebbf47687aaeabf1f7ef10b1a6b47a190e35b29d9bbe49d926ea1a3d2af09034c0
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SSDEEP
384:tsqS+ER6vRKXGYKRWVSujUtX9w6Dglo61Z5DVmRvR6JZlbw8hqIusZzZBiS+8tj9:Wf65K2Yf1jKRpcnuXdEgTK
Malware Config
Extracted
njrat
0.7d
Low3n
192.168.42.7:443
1b08a9557635966a4afb29577a39bcd4
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reg_key
1b08a9557635966a4afb29577a39bcd4
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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 4a4dcb3d44b25875a661b16ee7d351a057b43921277b1f44a6b17354bb6936a3.exe
Files
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4a4dcb3d44b25875a661b16ee7d351a057b43921277b1f44a6b17354bb6936a3.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: 66KB - Virtual size: 66KB
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