dnscmmc.pdb
Static task
static1
Behavioral task
behavioral1
Sample
dnscmmc.dll
Resource
win10v2004-20240426-en
General
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Target
dnscmmc.dll
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Size
121KB
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MD5
f451d5fa0d79c82a2228651ec9ba35bf
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SHA1
3401ef006f7d424aa2c4d8476328cc496e8e740d
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SHA256
9e68bea6d5d9a7389919a70c2f83bf6a9ffb0571240b335dc148dcb8c2155030
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SHA512
dcecf0f400ec053e4b69a31a62c87471f3a96b82b2a2fc9b9231eb52dfdd24a3b0bb5520a5b6cc53cda10a93543c3173e3d02be54d75585d20f201bd0ad63559
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SSDEEP
3072:AMlD4WgFtXpZjOxiq1hIcQA2cr61Wk57qwis47kAxJV5yZYKj6:AoQXpZjOxiq1hIcRrtyyKu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dnscmmc.dll
Files
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dnscmmc.dll.dll regsvr32 windows:10 windows x86 arch:x86
124d2c44ae6c59ffc00189438a70016a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
ole32
CoTaskMemAlloc
CoTaskMemFree
StringFromCLSID
CreateStreamOnHGlobal
CoCreateInstance
msvcrt
_callnewh
_except_handler4_common
_initterm
_CxxThrowException
_cexit
abort
memmove
?terminate@@YAXXZ
??1type_info@@UAE@XZ
__CxxFrameHandler3
malloc
free
_amsg_exit
_XcptFilter
_errno
memset
??3@YAXPAX@Z
kernel32
GetCurrentThreadId
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
SleepConditionVariableSRW
OutputDebugStringA
GetProcAddress
SetLastError
GetVersion
GetLastError
VirtualQuery
GetModuleHandleA
GetTickCount
WakeAllConditionVariable
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
lstrlenW
GlobalAlloc
GlobalFree
GetProcessHeap
HeapAlloc
HeapFree
Sleep
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
mscoree
CorBindToRuntimeEx
_CorDllMain
user32
LoadImageA
RegisterClipboardFormatW
LoadStringW
advapi32
RegQueryValueExW
RegCloseKey
RegDeleteKeyW
RegDeleteTreeW
RegSetValueExW
RegCreateKeyExW
RegEnumKeyExW
RegDeleteValueW
Exports
Exports
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Sections
.text Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 836B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ