DllMain
Static task
static1
Behavioral task
behavioral1
Sample
dpnsvr.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
dpnsvr.dll
Resource
win10v2004-20230221-en
General
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Target
dpnsvr.exe
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Size
8KB
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MD5
faeda9b43e022acd3b8462b222eedc72
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SHA1
9d81571936c9270600e54f7bca210026f6ecd830
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SHA256
f0f847a5079f94adfd5b224c05ddd4a5651c757b920b6c26e629993c7dd36951
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SHA512
5a351f6a59f148e7091b8effa5d5e59102ab4fc4bfc1374e19a8ade57fc68bce4467f5b9be34f9a4aaf2df85721efbccde064803469feba2b06ea789681b0d4e
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SSDEEP
96:ixLCTNklk4a+4a9Tcqn2jshq8PjAzIsEWRuWw1QR:ixmT4kJ+4Yu0PrAzKWRuW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dpnsvr.exe
Files
-
dpnsvr.exe.dll windows x86
e0bd3263fd5ea99b1d0c2f6f5194cc24
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
_except_handler4_common
_XcptFilter
_initterm
malloc
free
_amsg_exit
kernel32
Sleep
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
Exports
Exports
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 844B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ