msedge_elf[.]dll

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General

Target

msedge_elf.dll
Size

4.0MB
MD5

4605f57d535d40c9bd1726caeb08db26
SHA1

14252cf65952078028b27ffa9ac12d2fa731816f
SHA256

1d131592d97b4068c2c91555980810dd0d390ec0266ef08a1281618b632a255f
SHA512

7093f83f4d2ae2ed413473ec1e37ed75c19db850d060a97651869f02bb4a8a0693566964b0f57cfe822abbbd4116890d30acad77c8282eb19711e04f9d913adf
SSDEEP

49152:9ILZviXHYLENibmx1k/5glMHUgwd0NUUNHl1pF5nDH97ErtkJwl7FmF0c5Av16SZ:3XK9yx1kt+epF5NmFj

Score

1^/10

Malware Config

Signatures

Files

msedge_elf.dll
.dll windows:5 windows x64 arch:x64

e5e4f3f5367c0c82df24a4723fbd8a3c

Code Sign

33:00:00:03:a4:cb:e3:56:b8:cb:7f:e4:27:00:00:00:00:03:a4
Certificate

Issuer

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

Not Before

19-10-2023 19:51

Not After

16-10-2024 19:51

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

73:42:68:01:6a:fb:d5:96:1f:75:6e:af:19:ce:55:9b:8d:c7:74:12:27:56:08:cd:5f:8a:b5:8e:d4:89:12:05
Signer

Actual PE Digest

73:42:68:01:6a:fb:d5:96:1f:75:6e:af:19:ce:55:9b:8d:c7:74:12:27:56:08:cd:5f:8a:b5:8e:d4:89:12:05

Digest Algorithm

sha256

PE Digest Matches

true

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

D:\a\_work\e\src\out\Release_x64\msedge_elf.dll.pdb

Imports

kernel32

AcquireSRWLockExclusive
AddVectoredExceptionHandler
AssignProcessToJobObject
CancelIo
CloseHandle
CompareStringW
ConnectNamedPipe
CreateDirectoryW
CreateEventA
CreateEventW
CreateFileA
CreateFileMappingW
CreateFileW
CreateIoCompletionPort
CreateMutexW
CreateNamedPipeW
CreateProcessW
CreateRemoteThread
CreateThread
DeleteCriticalSection
DeleteFileW
DeleteProcThreadAttributeList
DeviceIoControl
DisconnectNamedPipe
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExitThread
ExpandEnvironmentStringsW
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindNextFileW
FlsAlloc
FlsFree
FlsGetValue
FlsSetValue
FlushFileBuffers
FormatMessageA
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
FreeLibraryAndExitThread
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetComputerNameExW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetDriveTypeW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoW
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLongPathNameW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetNamedPipeClientProcessId
GetNamedPipeServerProcessId
GetNativeSystemInfo
GetOEMCP
GetProcAddress
GetProcessHeap
GetProcessId
GetProductInfo
GetQueuedCompletionStatus
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetTempPathW
GetThreadId
GetThreadPriority
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultLangID
GetVersionExW
GetWindowsDirectoryW
GlobalMemoryStatusEx
HeapAlloc
HeapFree
InitOnceExecuteOnce
InitializeConditionVariable
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeProcThreadAttributeList
InitializeSListHead
InitializeSRWLock
InterlockedFlushSList
InterlockedPushEntrySList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
IsWow64Process
K32GetMappedFileNameW
K32GetModuleInformation
K32QueryWorkingSetEx
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LocalFree
LockFileEx
MapViewOfFile
MultiByteToWideChar
OpenProcess
OutputDebugStringA
OutputDebugStringW
PeekNamedPipe
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
QueryThreadCycleTime
RaiseException
ReadConsoleW
ReadFile
ReadProcessMemory
RegisterWaitForSingleObject
ReleaseMutex
ReleaseSRWLockExclusive
RemoveDirectoryW
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlCaptureStackBackTrace
RtlLookupFunctionEntry
RtlPcToFileHeader
RtlUnwind
RtlUnwindEx
RtlVirtualUnwind
SetConsoleCtrlHandler
SetCurrentDirectoryW
SetEndOfFile
SetEnvironmentVariableW
SetErrorMode
SetEvent
SetFileAttributesW
SetFilePointerEx
SetHandleInformation
SetLastError
SetNamedPipeHandleState
SetProcessMitigationPolicy
SetStdHandle
SetThreadInformation
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SleepEx
SwitchToThread
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TransactNamedPipe
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
UnlockFileEx
UnmapViewOfFile
UnregisterWaitEx
UpdateProcThreadAttribute
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualProtect
VirtualProtectEx
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WaitForSingleObjectEx
WaitNamedPipeW
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
WriteProcessMemory
lstrcmpiA
lstrcmpiW
lstrlenA

ntdll

NtClose
NtCreateKey
NtDeleteKey
NtOpenKeyEx
NtQueryValueKey
NtSetValueKey
RtlFormatCurrentUserKeyPath
RtlFreeUnicodeString
RtlGetLastNtStatus
RtlInitUnicodeString

oleaut32

GetErrorInfo
SetErrorInfo
SysAllocString
SysFreeString
SysStringLen

Exports

Exports

??0PwaHelperImpl@edge_pwahelper@@QEAA@XZ
??1PwaHelperImpl@edge_pwahelper@@UEAA@XZ
??_7PwaHelperImpl@edge_pwahelper@@6B@
?AppendMojoServerBindingInfo@PwaHelperImpl@edge_pwahelper@@AEAAXPEAVCommandLine@base@@@Z
?BadgeNotification@PwaHelperImpl@edge_pwahelper@@UEAAXW4BadgeNotificationType@mojom@2@AEBV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@@Z
?BindWidgetManager@PwaHelperImpl@edge_pwahelper@@AEAAXV?$ScopedHandleBase@VMessagePipeHandle@mojo@@@mojo@@@Z
?DigitalGoodsAbortPaymentApp@PwaHelperImpl@edge_pwahelper@@UEAAXV?$OnceCallback@$$A6AX_N@Z@base@@@Z
?DigitalGoodsConsume@PwaHelperImpl@edge_pwahelper@@UEAAXAEBV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@V?$OnceCallback@$$A6AXW4BillingResponseCode@mojom@payments@@@Z@base@@@Z
?DigitalGoodsGetDetails@PwaHelperImpl@edge_pwahelper@@UEAAXAEBV?$vector@V?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@@23@@__Cr@std@@V?$OnceCallback@$$A6AXW4BillingResponseCode@mojom@payments@@V?$vector@V?$StructPtr@VItemDetails@mojom@payments@@@mojo@@V?$allocator@V?$StructPtr@VItemDetails@mojom@payments@@@mojo@@@__Cr@std@@@__Cr@std@@@Z@base@@@Z
?DigitalGoodsInvokePaymentApp@PwaHelperImpl@edge_pwahelper@@UEAAXAEBV?$basic_string@DU?$char_traits@D@__Cr@std@@V?$allocator@D@23@@__Cr@std@@V?$OnceCallback@$$A6AXW4PurchaseResponseCode@mojom@edge_pwahelper@@@Z@base@@@Z
?DigitalGoodsListPurchaseHistory@PwaHelperImpl@edge_pwahelper@@UEAAXV?$OnceCallback@$$A6AXW4BillingResponseCode@mojom@payments@@V?$vector@V?$InlinedStructPtr@VPurchaseReference@mojom@payments@@@mojo@@V?$allocator@V?$InlinedStructPtr@VPurchaseReference@mojom@payments@@@mojo@@@__Cr@std@@@__Cr@std@@@Z@base@@@Z
?DigitalGoodsListPurchases@PwaHelperImpl@edge_pwahelper@@UEAAXV?$OnceCallback@$$A6AXW4BillingResponseCode@mojom@payments@@V?$vector@V?$InlinedStructPtr@VPurchaseReference@mojom@payments@@@mojo@@V?$allocator@V?$InlinedStructPtr@VPurchaseReference@mojom@payments@@@mojo@@@__Cr@std@@@__Cr@std@@@Z@base@@@Z
?GetAppAcquisitionDetail@PwaHelperImpl@edge_pwahelper@@UEAAXV?$OnceCallback@$$A6AXW4AcquisitionInfoResponseCode@mojom@edge_acquisition_info@@V?$InlinedStructPtr@VAcquisitionDetails@mojom@edge_acquisition_info@@@mojo@@@Z@base@@@Z
?InitMojo@PwaHelperImpl@edge_pwahelper@@AEAAXXZ
?InitializeAppUserModelIdForCurrentProcess@PwaHelperImpl@edge_pwahelper@@QEAA_NXZ
?OnClientConnected@PwaHelperImpl@edge_pwahelper@@AEAAXPEAVWaitableEvent@base@@@Z
?PinTileToStart@PwaHelperImpl@edge_pwahelper@@UEAAXXZ
?PinTileToTaskbar@PwaHelperImpl@edge_pwahelper@@UEAAXXZ
?SetPwaHwnd@PwaHelperImpl@edge_pwahelper@@UEAAX_K@Z
?SetSingletonProcessId@PwaHelperImpl@edge_pwahelper@@UEAAXI@Z
?Shutdown@PwaHelperImpl@edge_pwahelper@@AEAAXI@Z
?StartAppWithIncomingMojo@PwaHelperImpl@edge_pwahelper@@QEAAXVPlatformChannelEndpoint@mojo@@@Z
?StartAppWithPlatformChannel@PwaHelperImpl@edge_pwahelper@@QEAAXV?$unique_ptr@VCommandLine@base@@U?$default_delete@VCommandLine@base@@@__Cr@std@@@__Cr@std@@@Z
?StartProcessWithMojoIPC@PwaHelperImpl@edge_pwahelper@@QEAAKPEAXV?$unique_ptr@VCommandLine@base@@U?$default_delete@VCommandLine@base@@@__Cr@std@@@__Cr@std@@V?$unique_ptr@VScopedTempDir@base@@U?$default_delete@VScopedTempDir@base@@@__Cr@std@@@45@@Z
?TryActivateInstance@PwaHelperImpl@edge_pwahelper@@AEAAXPEAVCommandLine@base@@@Z
?ValidateHandShake@PwaHelperImpl@edge_pwahelper@@AEAAXXZ
ClearReportsBetween_ExportThunk
CrashForException_ExportThunk
DisableHook
DrainLog
DumpHungProcessWithPtype_ExportThunk
DumpProcessWithoutCrash
GetApplyHookResult
GetBlockedModulesCount
GetCrashReports_ExportThunk
GetCrashpadDatabasePath_ExportThunk
GetEarlyFeatureTriggerHelperStatus
GetElfLoadThreadId
GetHandleVerifier
GetInjectionMitigationStatus
GetInstallDetailsPayload
GetUniqueBlockedModulesCount
GetUserDataDirectoryThunk
InjectDumpForHungInput_ExportThunk
IsBrowserProcess
IsExtensionPointDisableSet
IsThirdPartyInitialized
OQS_CPU_has_extension
OQS_KEM_alg_count
OQS_KEM_alg_identifier
OQS_KEM_alg_is_enabled
OQS_KEM_decaps
OQS_KEM_encaps
OQS_KEM_free
OQS_KEM_keypair
OQS_KEM_kyber_768_decaps
OQS_KEM_kyber_768_encaps
OQS_KEM_kyber_768_keypair
OQS_KEM_new
OQS_MEM_cleanse
OQS_MEM_insecure_free
OQS_MEM_secure_bcmp
OQS_MEM_secure_free
OQS_SIG_alg_count
OQS_SIG_alg_identifier
OQS_SIG_alg_is_enabled
OQS_SIG_free
OQS_SIG_keypair
OQS_SIG_new
OQS_SIG_sign
OQS_SIG_verify
OQS_destroy
OQS_init
OQS_randombytes
OQS_randombytes_custom_algorithm
OQS_randombytes_nist_kat_init_256bit
OQS_randombytes_switch_algorithm
OQS_version
RegisterLogNotification
RequestSingleCrashUpload_ExportThunk
SetMetricsClientId
SetTelemetryLevel_ExportThunk
SetUploadConsent_ExportThunk
SignalChromeElf
SignalInitializeCrashReporting
StartAppWithParameter

Sections

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 599KB - Virtual size: 598KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 73KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 108KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.crthunk
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gxfg
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.retplne
Size: 512B - Virtual size: 196B

.rodata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.tls
Size: 1024B - Virtual size: 530B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CPADinfo
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

malloc_h
Size: 512B - Virtual size: 226B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e5e4f3f5367c0c82df24a4723fbd8a3c

Code Sign

33:00:00:03:a4:cb:e3:56:b8:cb:7f:e4:27:00:00:00:00:03:a4Certificate

Extended Key Usages

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

Key Usages

73:42:68:01:6a:fb:d5:96:1f:75:6e:af:19:ce:55:9b:8d:c7:74:12:27:56:08:cd:5f:8a:b5:8e:d4:89:12:05Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ntdll

oleaut32

Exports

Exports

Sections

.text Size: 3.2MB - Virtual size: 3.2MB

.rdata Size: 599KB - Virtual size: 598KB

.data Size: 73KB - Virtual size: 164KB

.pdata Size: 108KB - Virtual size: 108KB

.00cfg Size: 512B - Virtual size: 48B

.crthunk Size: 512B - Virtual size: 128B

.gxfg Size: 12KB - Virtual size: 11KB

.retplne Size: 512B - Virtual size: 196B

.rodata Size: 2KB - Virtual size: 2KB

.tls Size: 1024B - Virtual size: 530B

CPADinfo Size: 512B - Virtual size: 56B

_RDATA Size: 512B - Virtual size: 348B

malloc_h Size: 512B - Virtual size: 226B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 13KB - Virtual size: 13KB

33:00:00:03:a4:cb:e3:56:b8:cb:7f:e4:27:00:00:00:00:03:a4
Certificate

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

73:42:68:01:6a:fb:d5:96:1f:75:6e:af:19:ce:55:9b:8d:c7:74:12:27:56:08:cd:5f:8a:b5:8e:d4:89:12:05
Signer

.text
Size: 3.2MB - Virtual size: 3.2MB

.rdata
Size: 599KB - Virtual size: 598KB

.data
Size: 73KB - Virtual size: 164KB

.pdata
Size: 108KB - Virtual size: 108KB

.00cfg
Size: 512B - Virtual size: 48B

.crthunk
Size: 512B - Virtual size: 128B

.gxfg
Size: 12KB - Virtual size: 11KB

.retplne
Size: 512B - Virtual size: 196B

.rodata
Size: 2KB - Virtual size: 2KB

.tls
Size: 1024B - Virtual size: 530B

CPADinfo
Size: 512B - Virtual size: 56B

_RDATA
Size: 512B - Virtual size: 348B

malloc_h
Size: 512B - Virtual size: 226B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 13KB - Virtual size: 13KB