Behavioral task
behavioral1
Sample
xAMvmzTOhQwW.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
xAMvmzTOhQwW.exe
Resource
win10v2004-20230915-en
General
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Target
xAMvmzTOhQwW.exe
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Size
32KB
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MD5
c8ecaee34342b70aa0c9f5eb35b056b6
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SHA1
bab3c013cb048a7afff4a0f1a98fab8ae1ede707
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SHA256
8913060b11bc48db875a12a562e8f684ecdf6017fb9c00c1b48e315a5acea4cf
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SHA512
77df637a25e90fdba4482044f8c520dbb8737ca02abb24c772ae7ed2b4ab5ca390df86869aa3f2f3a57ede2102ccac4f4f39e2854d79d44f6d64a6646e4ccb86
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SSDEEP
384:50bUe5XB4e0XXOhJggUBZIGFWT5tTUFQqzFhObbL:CT9BuezggUBZIp7bL
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
crazydns.linkpc.net:3388
32c46630de004910a5f
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reg_key
32c46630de004910a5f
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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 xAMvmzTOhQwW.exe
Files
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xAMvmzTOhQwW.exe.exe windows:4 windows 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