Behavioral task
behavioral1
Sample
x5c0nbtB9z0G.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
x5c0nbtB9z0G.exe
Resource
win10v2004-20240226-en
General
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Target
x5c0nbtB9z0G.exe
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Size
32KB
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MD5
4b451f55b91f3ae204a72318241d7039
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SHA1
23a8154984c68b94849ccd8285f40ab1c35527ee
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SHA256
540d2766cb07a2966c269e3aa400ae7817452eefb9d21f1c757b9579ae82f414
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SHA512
4dc9fca70f2727700f02367681e6db9386cb4df21870b3cc30af2c4b49d25ea3d50d27d61ae3f7fd6985485dec02e061b9a5aa92329069df8b0c46e2a53ff5cb
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SSDEEP
384:C0bUe5XB4e0XuOPhiaXLilpknDAWTEtTUFQqz9yObbi:bT9ButkaXWlZwbi
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
newintento777.duckdns.org:5554
698a7b2933b54d
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reg_key
698a7b2933b54d
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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 x5c0nbtB9z0G.exe
Files
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x5c0nbtB9z0G.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: 680B
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