mscrt64[.]dll | Triage

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General

Target

mscrt64.dll
Size

864KB
MD5

26410763627000bebb937a9aa82a49fb
SHA1

d99dbca2f85aaaa469523ddcceff55cb97f2cf4d
SHA256

d5021f46ede912812913214014b9798cbc031b118429da8934d058d980993241
SHA512

558725a25cfc193d91aa20e40080e4e7a7d1985926723d68eabc09e9c9ee24d1573c2be7bf17271de437692ba70fc7a51c1a53f10982098f5495322bf96389f4
SSDEEP

24576:P59SvY72FFmwJKjHfqI6ilZqk6oby4TPfpHu:vSvpFswJKDiDiTJGcHu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mscrt64.dll

Files

mscrt64.dll
.dll windows:6 windows x64 arch:x64

943718b119d172af17c03fbb8cda3162

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

E:\xml-data\build-dir\CODRU-CL23M-SOURCES\bin\x64\Release\FeaturesController.pdb

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleExW
GetModuleFileNameW
GetProcAddress
FormatMessageA
InitializeCriticalSection
WaitForThreadpoolWorkCallbacks
WideCharToMultiByte
MultiByteToWideChar
GetModuleHandleW
CreateThreadpoolWork
SubmitThreadpoolWork
LoadLibraryExW
Sleep
GetLastError
LoadLibraryW
CloseThreadpoolWork
FreeLibrary
SetEndOfFile
WriteConsoleW
LocalFree
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
TryEnterCriticalSection
GetCurrentThreadId
GetStringTypeW
QueryPerformanceCounter
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
CloseHandle
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
GetStdHandle
GetFileType
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
ReadFile
SetFilePointerEx
GetFileSizeEx
ReadConsoleW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
CreateFileW
HeapSize
RtlUnwind

advapi32

RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegGetValueW

winmm

timeGetTime

Exports

Exports

Bector
BdDestroyObject
vector

Sections

.text
Size: 417KB - Virtual size: 417KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 143KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 246KB - Virtual size: 245KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

943718b119d172af17c03fbb8cda3162

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

winmm

Exports

Exports

Sections

.text Size: 417KB - Virtual size: 417KB

.rdata Size: 143KB - Virtual size: 142KB

.data Size: 32KB - Virtual size: 38KB

.pdata Size: 20KB - Virtual size: 19KB

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 246KB - Virtual size: 245KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 417KB - Virtual size: 417KB

.rdata
Size: 143KB - Virtual size: 142KB

.data
Size: 32KB - Virtual size: 38KB

.pdata
Size: 20KB - Virtual size: 19KB

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 246KB - Virtual size: 245KB

.reloc
Size: 4KB - Virtual size: 3KB