mscories[.]dll

Sharing

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General

Target

mscories.dll
Size

74KB
MD5

c1737abdf5b4576ae5b0553ffacab41d
SHA1

ba2a3cbdfe2571be779f96be894d6eab0eaf7974
SHA256

21c16a5abe6b085965ff810d9874282f21426376e6f4b6cb59bf87bf6dc9322c
SHA512

d1757a2dc39eb630dc13e2422f47f4c12e7e21a08769ff0adb05244834a6c05594e3ea129792c693f87d250f504701a9a0fbc16af5dfa65883bfb17151637110
SSDEEP

1536:Z29DhV8zib5U+jRX57vwhDRPlyiPchyKnKLcPZr60rpH0:w9DhV8zi9U+jRX57vw3PldPEKLchrdlU

Score

1^/10

Malware Config

Signatures

Files

mscories.dll
.dll windows:5 windows x64 arch:x64

ab8fa7a93a14c9ede0b84eb9ecafbac2

Code Sign

33:00:00:01:51:9e:8d:8f:40:71:a3:0e:41:00:00:00:00:01:51
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/05/2019, 21:37

Not After

02/05/2020, 21:37

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ec:a1:bf:8e:fe:e5:2a:01:91:96:7c:00:59:8f:f5:e0:5b:93:dd:a2:1a:9c:0e:91:48:51:89:62:ae:71:a0:56
Signer

Actual PE Digest

ec:a1:bf:8e:fe:e5:2a:01:91:96:7c:00:59:8f:f5:e0:5b:93:dd:a2:1a:9c:0e:91:48:51:89:62:ae:71:a0:56

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

mscories.pdb

Imports

kernel32

GetCurrentProcessId
TlsGetValue
GetModuleHandleA
LoadLibraryExW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
CreateEventW
SetEvent
ResetEvent
CreateSemaphoreW
ReleaseSemaphore
TlsSetValue
TlsAlloc
TlsFree
HeapAlloc
GetProcessHeap
RaiseException
HeapFree
WaitForSingleObjectEx
CreateMutexW
ReleaseMutex
SleepEx
VirtualAlloc
VirtualFree
VirtualQuery
VirtualProtect
HeapCreate
HeapDestroy
HeapValidate
GetACP
LCMapStringW
GetCurrentThreadId
QueryPerformanceCounter
GetSystemTimeAsFileTime
FreeEnvironmentStringsW
FlsSetValue
GetCommandLineA
FlsGetValue
FlsFree
FlsAlloc
Sleep
HeapSetInformation
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
RtlUnwindEx
GetTickCount
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WriteFile
GetOEMCP
IsValidCodePage
LCMapStringA
LoadLibraryA
HeapReAlloc
GetLocaleInfoA
SetFilePointer
GetConsoleCP
GetConsoleMode
GetStringTypeA
GetStringTypeW
HeapSize
FlushFileBuffers
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
TerminateProcess
GetCurrentProcess
WideCharToMultiByte
GetVersionExA
GetCPInfo
GetProcAddress
MultiByteToWideChar
SetLastError
GetLastError
FreeLibrary
CloseHandle
GetEnvironmentStringsW
ExitProcess

advapi32

RegOpenKeyExA
RegDeleteValueW
RegSetValueExW
RegQueryValueExW
RegCloseKey
RegOpenKeyExW

Exports

Exports

Install
Uninstall

Sections

.text
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 2KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab8fa7a93a14c9ede0b84eb9ecafbac2

Code Sign

33:00:00:01:51:9e:8d:8f:40:71:a3:0e:41:00:00:00:00:01:51Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

ec:a1:bf:8e:fe:e5:2a:01:91:96:7c:00:59:8f:f5:e0:5b:93:dd:a2:1a:9c:0e:91:48:51:89:62:ae:71:a0:56Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

Exports

Exports

Sections

.text Size: 52KB - Virtual size: 52KB

.data Size: 6KB - Virtual size: 16KB

.pdata Size: 3KB - Virtual size: 2KB

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

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

33:00:00:01:51:9e:8d:8f:40:71:a3:0e:41:00:00:00:00:01:51
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

ec:a1:bf:8e:fe:e5:2a:01:91:96:7c:00:59:8f:f5:e0:5b:93:dd:a2:1a:9c:0e:91:48:51:89:62:ae:71:a0:56
Signer

.text
Size: 52KB - Virtual size: 52KB

.data
Size: 6KB - Virtual size: 16KB

.pdata
Size: 3KB - Virtual size: 2KB

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

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