Behavioral task
behavioral1
Sample
1720820945e1f3427512d3c6e28bdc1352b59f0a6b85b9ba33d17b5d68d69d895f412b1edc220.dat-decoded.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
1720820945e1f3427512d3c6e28bdc1352b59f0a6b85b9ba33d17b5d68d69d895f412b1edc220.dat-decoded.exe
Resource
win10v2004-20240709-en
General
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Target
1720820945e1f3427512d3c6e28bdc1352b59f0a6b85b9ba33d17b5d68d69d895f412b1edc220.dat-decoded.exe
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Size
32KB
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MD5
50fc3bd88b8871050c2395db3486ade5
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SHA1
84f986ae08e08a567e960af2c0d167fdba1224a6
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SHA256
910a2275f247bbaa7e79a2d1d7cd07cdd29a32176d05df4ee884cfa13821bfb2
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SHA512
8058a130b4c72f6ef284a1f10cd247ea59555b67d2ae59b470f3a5962cc7a73ec9cbccd215c74d2ccd71c109a09da19ebf2a60019d09f6e9cd121db3be8383c5
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SSDEEP
384:R0bUe5XB4e0XFOZD3pixEpfEWTBtTUFQqzF1Obbx:KT9BucV3piM/bx
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
njas.duckdns.org:35999
24631c84ba074ce78
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reg_key
24631c84ba074ce78
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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 1720820945e1f3427512d3c6e28bdc1352b59f0a6b85b9ba33d17b5d68d69d895f412b1edc220.dat-decoded.exe
Files
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1720820945e1f3427512d3c6e28bdc1352b59f0a6b85b9ba33d17b5d68d69d895f412b1edc220.dat-decoded.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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 656B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ