cmifw[.]dll | Triage

Sharing

Copy URL Twitter E-mail

General

Target

cmifw.dll
Size

94KB
MD5

958f39f22e07999cd7f866238af0c196
SHA1

468bad8b42350ba41832c82b8251565948d721c6
SHA256

568ae43447e59a49967b3b3b72287c50367b119f9d67cd44b74e4e29b10327ca
SHA512

4799c7e89c0703838337030336c83027b3630fd9c680fdc217b159785a2e9265ba981ebd62035d96408a55ab530be91bc8d0c7ab9ba5800f601952e5dec4fbeb
SSDEEP

1536:6KpyGyAcPK3UZYT+eBnqpZsjLolpwVlLZwDKGWJ3we9usNan0Z0y:nzuZYTrqpW/ooBwDKGWJAPsN20Z0y

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cmifw.dll

Files

cmifw.dll
.dll windows:6 windows x64 arch:x64

fbb7c0795e98c2f629325bfd9a1ee0f6

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
IMAGE_FILE_DLL

PDB Paths

cmifw.pdb

Imports

msvcrt

__C_specific_handler
memset
_vsnprintf
wcschr
iswspace
_XcptFilter
memcmp
__CxxFrameHandler3
_CxxThrowException
_wtol
wcstok
_vsnwprintf
wcstol
??2@YAPEAX_K@Z
??_U@YAPEAX_K@Z
memcpy_s
_wcsicmp
memmove
wcsrchr
??1type_info@@UEAA@XZ
_amsg_exit
free
_initterm
malloc
_errno
realloc
_lock
_unlock
_purecall
__dllonexit
_onexit
wcsncpy_s
??_V@YAXPEAX@Z
wcsstr
??3@YAXPEAX@Z
memcpy

api-ms-win-core-libraryloader-l1-1-0

DisableThreadLibraryCalls
LoadResource
SizeofResource
FindResourceExW
GetModuleHandleW
LoadLibraryExW
FreeLibrary
LoadLibraryExA
GetProcAddress
GetModuleFileNameW

api-ms-win-core-com-l1-1-0

CoTaskMemFree
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc

api-ms-win-core-string-l2-1-0

CharNextW

api-ms-win-core-errorhandling-l1-1-0

SetLastError
GetLastError
UnhandledExceptionFilter
RaiseException
SetUnhandledExceptionFilter

api-ms-win-core-registry-l1-1-0

RegCreateKeyExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryValueExW
RegDeleteValueW
RegQueryInfoKeyW
RegCloseKey
RegSetValueExW

api-ms-win-core-string-obsolete-l1-1-0

lstrlenW
lstrcmpiW
lstrcmpW

api-ms-win-core-synch-l1-1-0

LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
EnterCriticalSection

api-ms-win-core-string-l1-1-0

CompareStringW
MultiByteToWideChar

api-ms-win-core-heap-obsolete-l1-1-0

LocalFree
LocalAlloc

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetTickCount

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-rtlsupport-l1-1-0

RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext

api-ms-win-core-processthreads-l1-1-0

TerminateProcess
GetCurrentThreadId
GetCurrentProcess
GetCurrentProcessId

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-debug-l1-1-0

OutputDebugStringA

ntdll

RtlIpv6StringToAddressW
RtlIpv4StringToAddressW
EtwTraceMessage

oleaut32

VarUI4FromStr
SysStringLen
LoadRegTypeLi
LoadTypeLi
SysAllocString
SysAllocStringLen
SysFreeString

api-ms-win-eventing-classicprovider-l1-1-0

TraceMessage

api-ms-win-core-shlwapi-obsolete-l1-1-0

SHLoadIndirectString

api-ms-win-service-management-l1-1-0

OpenSCManagerW
OpenServiceW
StartServiceW
CloseServiceHandle

api-ms-win-service-winsvc-l1-1-0

QueryServiceStatus
ControlService

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

Exports

Exports

DllCanUnloadNow
DllGetClassObject
EnableGroupW
unattendW

Sections

.text
Size: 79KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 144B

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: 512B - Virtual size: 508B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fbb7c0795e98c2f629325bfd9a1ee0f6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-core-libraryloader-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-string-l2-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-string-obsolete-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-heap-obsolete-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-rtlsupport-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-debug-l1-1-0

ntdll

oleaut32

api-ms-win-eventing-classicprovider-l1-1-0

api-ms-win-core-shlwapi-obsolete-l1-1-0

api-ms-win-service-management-l1-1-0

api-ms-win-service-winsvc-l1-1-0

api-ms-win-core-delayload-l1-1-0

Exports

Exports

Sections

.text Size: 79KB - Virtual size: 79KB

.data Size: 2KB - Virtual size: 9KB

.pdata Size: 4KB - Virtual size: 4KB

.idata Size: 5KB - Virtual size: 4KB

.didat Size: 512B - Virtual size: 144B

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

.reloc Size: 512B - Virtual size: 508B

.text
Size: 79KB - Virtual size: 79KB

.data
Size: 2KB - Virtual size: 9KB

.pdata
Size: 4KB - Virtual size: 4KB

.idata
Size: 5KB - Virtual size: 4KB

.didat
Size: 512B - Virtual size: 144B

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

.reloc
Size: 512B - Virtual size: 508B