d58e58cd1477821ec45eff0835f63035d569ffb74d75ca93b9b6547ec6ae3fc4

Sharing

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General

Target

d58e58cd1477821ec45eff0835f63035d569ffb74d75ca93b9b6547ec6ae3fc4
Size

2.4MB
MD5

e9917cddc877ff3ceff9ad47092123e6
SHA1

c0dc8c9fb7e60031546ff36d88c23aecb4ae05d6
SHA256

d58e58cd1477821ec45eff0835f63035d569ffb74d75ca93b9b6547ec6ae3fc4
SHA512

c66616640aac17022741fbe7569724e66f81bcfbde490ec560065d40916c2ee89f68f407a497f271b96f039b1ffaa7e28008116bc3befd134e89949893985dd8
SSDEEP

49152:dC1g08DnlmBFjvJxHAzmb9zxgSjEeq629UXhubAbtCqQGm/ThEBVhVptvZxE:c2UHAzm5zxaeqTbAbtNzm0fu

Score

1^/10

Malware Config

Signatures

Files

d58e58cd1477821ec45eff0835f63035d569ffb74d75ca93b9b6547ec6ae3fc4
.dll windows:5 windows x86 arch:x86

a89c30bcc813260cd980560a2ad6c238

Code Sign

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
Certificate

Issuer

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

Not Before

15/12/2020, 21:31

Not After

02/12/2021, 21:31

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

38:fe:1f:79:51:84:c2:7e:29:62:50:42:11:50:f5:78:95:c1:70:2a:2d:82:9b:9b:5d:89:19:bb:2c:e5:66:fe
Signer

Actual PE Digest

38:fe:1f:79:51:84:c2:7e:29:62:50:42:11:50:f5:78:95:c1:70:2a:2d:82:9b:9b:5d:89:19:bb:2c:e5:66:fe

Digest Algorithm

sha256

PE Digest Matches

false

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

msedgeupdate_unsigned.pdb

Imports

kernel32

SizeofResource
HeapFree
InitializeCriticalSectionAndSpinCount
HeapSize
GetLastError
LockResource
HeapReAlloc
RaiseException
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
DecodePointer
HeapDestroy
DeleteCriticalSection
GetProcessHeap
QueryDepthSList
GetModuleHandleA
GetThreadTimes
UnregisterWait
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
ChangeTimerQueueTimer
GetLogicalProcessorInformation
SignalObjectAndWait
SetLastError
lstrlenW
WriteFile
GetShortPathNameW
GetPrivateProfileIntW
OutputDebugStringA
SetFilePointer
WaitForSingleObject
CreateFileW
GetCurrentThreadId
ReleaseMutex
GetPrivateProfileStringW
Sleep
OutputDebugStringW
CloseHandle
GetLocalTime
GetCurrentProcessId
lstrcmpiW
lstrcmpW
CreateDirectoryW
FindFirstFileW
FindNextFileW
GetCurrentProcess
RemoveDirectoryW
WaitForMultipleObjects
GetEnvironmentVariableW
FindClose
GetFileAttributesW
DuplicateHandle
FormatMessageW
DeleteFileW
LoadLibraryW
GetCurrentDirectoryW
GetProcAddress
LocalFree
GetModuleHandleW
FreeLibrary
GetTempFileNameW
OpenMutexW
GetTickCount
LoadLibraryExW
GetExitCodeProcess
ReadFile
CompareFileTime
SetEndOfFile
SetFileAttributesW
MultiByteToWideChar
GetFileAttributesExW
FileTimeToSystemTime
MoveFileExW
GetFileSize
CopyFileW
GetSystemTimeAsFileTime
GetFileTime
FlushFileBuffers
lstrcpynW
ExitProcess
IsDebuggerPresent
WideCharToMultiByte
GetTimeZoneInformation
FileTimeToLocalFileTime
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
GetStringTypeExW
GetModuleFileNameW
GetTempPathW
GetSystemDirectoryW
GetCurrentThread
GetWindowsDirectoryW
VirtualQuery
GetModuleHandleExW
TryEnterCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
CreateMutexW
CreateEventW
SetEvent
ResetEvent
GetProductInfo
GetVersionExW
VerSetConditionMask
VerifyVersionInfoW
IsWow64Process
GetLongPathNameW
LocalAlloc
OpenProcess
HeapSetInformation
SetPriorityClass
TerminateProcess
K32GetModuleFileNameExW
WaitForMultipleObjectsEx
K32GetProcessImageFileNameW
CreateToolhelp32Snapshot
ProcessIdToSessionId
Process32NextW
WaitForSingleObjectEx
Process32FirstW
K32EnumProcesses
ReadProcessMemory
K32EnumProcessModules
SetHandleInformation
DeviceIoControl
CreatePipe
GetSystemPowerStatus
GlobalMemoryStatusEx
CreateProcessW
SetProcessWorkingSetSize
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
GetStdHandle
QueryDosDeviceW
GetLogicalDriveStringsW
InitOnceExecuteOnce
GetComputerNameExW
SetEnvironmentVariableW
OpenEventW
CreateThread
SetCurrentDirectoryW
OpenThread
QueryPerformanceCounter
GetCommandLineW
CreateHardLinkW
GetThreadLocale
lstrcmpA
QueueUserWorkItem
GetTickCount64
GetStringTypeExA
SetFilePointerEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetStartupInfoW
InitializeSListHead
FormatMessageA
GetStringTypeW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
GetCPInfo
CompareStringW
LCMapStringW
GetLocaleInfoW
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetSystemInfo
VirtualAlloc
VirtualProtect
GetFileType
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetFileSizeEx
SetStdHandle
GetConsoleOutputCP
GetConsoleMode
ReadConsoleW
WriteConsoleW
LoadLibraryExA
GetProcessShutdownParameters
SetProcessShutdownParameters
Thread32Next
Thread32First
RegisterWaitForSingleObject
UnregisterWaitEx
QueryPerformanceFrequency
GetSystemTime
SetThreadPriority
GetThreadPriority
GetUserDefaultLangID
GetSystemDefaultLangID
QueryUnbiasedInterruptTime
GetProcessId
DeleteTimerQueueEx
CreateTimerQueue
GetNativeSystemInfo
GetModuleFileNameA
AreFileApisANSI
HeapCreate
GetFullPathNameW
GetDiskFreeSpaceW
LockFile
GetFullPathNameA
UnlockFileEx
UnmapViewOfFile
HeapValidate
GetTempPathA
GetDiskFreeSpaceA
GetFileAttributesA
FlushViewOfFile
CreateFileA
LoadLibraryA
GetVersionExA
DeleteFileA
HeapCompact
UnlockFile
CreateFileMappingA
LockFileEx
CreateFileMappingW
MapViewOfFile
GlobalHandle
MulDiv
FreeResource
InterlockedPopEntrySList
FlushInstructionCache
VirtualFree
GetExitCodeThread
ExitThread
FreeLibraryAndExitThread
CreateTimerQueueTimer
DeleteTimerQueueTimer
ReleaseSemaphore

netapi32

NetApiBufferFree
NetWkstaUserGetInfo
NetGetJoinInformation

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

wtsapi32

WTSQuerySessionInformationW
WTSEnumerateSessionsW
WTSFreeMemory

Exports

Exports

DllEntry

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 408KB - Virtual size: 408KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 206KB - Virtual size: 206KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a89c30bcc813260cd980560a2ad6c238

Code Sign

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2Certificate

Extended Key Usages

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

Key Usages

38:fe:1f:79:51:84:c2:7e:29:62:50:42:11:50:f5:78:95:c1:70:2a:2d:82:9b:9b:5d:89:19:bb:2c:e5:66:feSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

netapi32

version

wtsapi32

Exports

Exports

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.rdata Size: 408KB - Virtual size: 408KB

.data Size: 28KB - Virtual size: 41KB

.rsrc Size: 206KB - Virtual size: 206KB

.reloc Size: 75KB - Virtual size: 74KB

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
Certificate

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

38:fe:1f:79:51:84:c2:7e:29:62:50:42:11:50:f5:78:95:c1:70:2a:2d:82:9b:9b:5d:89:19:bb:2c:e5:66:fe
Signer

.text
Size: 1.6MB - Virtual size: 1.6MB

.rdata
Size: 408KB - Virtual size: 408KB

.data
Size: 28KB - Virtual size: 41KB

.rsrc
Size: 206KB - Virtual size: 206KB

.reloc
Size: 75KB - Virtual size: 74KB