DllMain
Static task
static1
Behavioral task
behavioral1
Sample
dpnsvr.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
dpnsvr.dll
Resource
win10v2004-20230703-en
General
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Target
dpnsvr.exe
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Size
10KB
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MD5
ba32bb24b7da23bd7ee7ae4b576338cd
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SHA1
17731367250361c6b1aaf24f988b8dd1150b1e92
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SHA256
7cf4535e85ec02365c54bf460992344fe1e319381e794e51a7ce0f9cb0438929
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SHA512
4317c083c491e74ef7e1ad30d79164b3d6ba360f3b83a88d220b21385837049a33c3023c5f9d10c42980c45fecc747d271263242976435abab7612c26e486be4
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SSDEEP
96:FjxR3HUNj9fs2Qz6IDyBTFdesMH3aLbJ0lq5/sEWRuWwl:FtmzzyyBJdQH3aXSlSWRuW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dpnsvr.exe
Files
-
dpnsvr.exe.dll windows x64
5c317b4785c1c3ce395f95788fb0f892
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
msvcrt
__C_specific_handler
_XcptFilter
_initterm
malloc
free
_amsg_exit
kernel32
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
Sleep
GetCurrentProcessId
Exports
Exports
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 240B
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: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ