cmipnpinstall[.]dll

Sharing

Copy URL Twitter E-mail

General

Target

cmipnpinstall.dll
Size

297KB
MD5

dde36f3e75f0ababfef1b88e91c3fd2e
SHA1

c424100e1e5563fcec3eeab7a3f54cd9ff24f1c5
SHA256

dfc2e538e0e8cda540a080df92391501be5f1effb28192097abaa88e6b35df1c
SHA512

4adf68d75cdd2090f93758096d000916e782cd93f1dcc3e6ff4b12b9a46e647dfa48da2249bebe82491357957d3142062a8f2acdef0b1e0eb07f930a793a5fc3
SSDEEP

3072:a2vNJp8GuGYO2a1eaxsyeeW7bbzQwskZrC5UDA+UQKfdc1FbXwZOveJtd0+MaNeo:aOJCw1BxsD3zQwr20tyUlhCEN52C0z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cmipnpinstall.dll

Files

cmipnpinstall.dll
.dll windows:6 windows x86 arch:x86

2b5ed6f4fd0ce1b3c8bc9cae45f23e80

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

cmipnpinstall.pdb

Imports

msvcrt

iswctype
iswspace
toupper
tolower
towupper
towlower
_isctype
_vsnprintf
wcstoul
wcsncmp
memchr
printf
memmove
??1type_info@@UAE@XZ
_onexit
_lock
__dllonexit
_unlock
?terminate@@YAXXZ
_amsg_exit
_initterm
_XcptFilter
_callnewh
_errno
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
_CxxThrowException
_purecall
free
realloc
malloc
memset
memcpy
_vsnwprintf
_wtoi
__CxxFrameHandler
??0exception@@QAE@ABQBD@Z

advapi32

RegCloseKey
ConvertStringSecurityDescriptorToSecurityDescriptorW
GetSecurityDescriptorLength
RegSetValueExW
AllocateAndInitializeSid
IsValidSid
InitializeSecurityDescriptor
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
GetLengthSid
InitializeAcl
AddAccessAllowedAceEx
SetSecurityDescriptorDacl
SetSecurityDescriptorControl
IsValidSecurityDescriptor
RegCreateKeyExW
RegSetKeySecurity
FreeSid
RegOpenKeyExW
RegQueryValueExW
RegDeleteValueW
RegUnLoadKeyW
RegDeleteKeyW
RegQueryInfoKeyW
AdjustTokenPrivileges
OpenProcessToken
OpenThreadToken

kernel32

SetErrorMode
GetFileAttributesW
GetEnvironmentVariableW
FormatMessageW
VirtualFree
GetVersionExA
SetFileAttributesW
DeleteFileW
DebugBreak
GetCurrentThread
GetFullPathNameW
CreateDirectoryW
lstrcmpiW
LocalAlloc
LocalFree
GetModuleHandleW
LoadLibraryW
GetProcAddress
SetLastError
CreateEventW
SetUnhandledExceptionFilter
GetLocalTime
WriteFile
SetFilePointer
lstrcmpW
InterlockedExchange
Sleep
InterlockedCompareExchange
OutputDebugStringA
RtlUnwind
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
CreateFileW
DeleteCriticalSection
InitializeCriticalSection
InterlockedIncrement
InterlockedDecrement
LeaveCriticalSection
EnterCriticalSection
HeapDestroy
GetLastError
InitializeCriticalSectionAndSpinCount
DisableThreadLibraryCalls
lstrlenW
CompareStringW
GetVersionExW
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
CloseHandle
SetEvent
OpenEventW

user32

CharUpperW

oleaut32

SysAllocString
SysFreeString
SysStringLen
LoadRegTypeLi
VariantClear
VariantCopy
SafeArrayGetVartype
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayDestroy
SafeArrayGetElement
SetErrorInfo
CreateErrorInfo
SafeArrayCreateVectorEx
SafeArrayPutElement
SysAllocStringLen

setupapi

SetupDiGetDeviceInstallParamsW
SetupDiCreateDeviceInfoW
SetupDiOpenDeviceInfoW
CM_Open_Class_Key_ExW
SetupDiOpenClassRegKey
pSetupGuidFromString
SetupDiRemoveDevice
CM_Delete_Class_Key_Ex
CMP_GetServerSideDeviceInstallFlags
pSetupStringTableInitializeEx
pSetupStringTableEnum
pSetupStringTableDestroy
CMP_WaitNoPendingInstallEvents
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
SetupDiSetDeviceRegistryPropertyW
CM_Get_DevNode_Status
SetupDiGetDeviceRegistryPropertyW
SetupDiGetDeviceInstanceIdW
SetupDiGetClassDevsW
pSetupStringTableAddStringEx
pSetupFree
SetupDiSetDeviceInstallParamsW
SetupDiCallClassInstaller
SetupDiCreateDeviceInfoList
pSetupStringFromGuid
SetupDiGetClassDescriptionW
SetupDiBuildClassInfoListExW
pSetupMalloc
pSetupRealloc
SetupVerifyInfFileW
pSetupStringTableGetExtraData
pSetupStringTableStringFromId

ntdll

RtlRaiseStatus
DbgPrintEx
RtlReAllocateHeap
LdrUnloadDll
LdrGetProcedureAddress
RtlNtStatusToDosError
RtlNtStatusToDosErrorNoTeb
NtLoadKey2
RtlGetVersion
RtlAllocateHeap
RtlDosPathNameToNtPathName_U
RtlFreeHeap
LdrLoadDll

ole32

CoCreateGuid
StringFromGUID2

Exports

Exports

DllCanUnloadNow
DllGetClassObject
OnlineSetupPNPInstall

Sections

.text
Size: 269KB - Virtual size: 269KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2b5ed6f4fd0ce1b3c8bc9cae45f23e80

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

oleaut32

setupapi

ntdll

ole32

Exports

Exports

Sections

.text Size: 269KB - Virtual size: 269KB

.data Size: 3KB - Virtual size: 5KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 22KB - Virtual size: 22KB

.text
Size: 269KB - Virtual size: 269KB

.data
Size: 3KB - Virtual size: 5KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 22KB - Virtual size: 22KB