chrome_elf[.]dll

Sharing

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General

Target

chrome_elf.dll
Size

1020KB
MD5

7191d97ce7886a1a93a013e90868db96
SHA1

52dd736cb589dd1def87130893d6b9449a6a36e3
SHA256

32f925f833aa59e3f05322549fc3c326ac6fc604358f4efbf94c59d5c08b8dc6
SHA512

38ebb62c34d466935eabb157197c7c364d4345f22aa3b2641b636196ca1aeaa2152ac75d613ff90817cb94825189612ddd12fb96df29469511a46a7d9620e724
SSDEEP

12288:5iQwqdp5JyuHjLLvSWaaLjqSPSN9bcWiZ5J+l6UequWRz2n:5i5YIub1a8qSPSNOld4d

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
chrome_elf.dll

Files

chrome_elf.dll
.dll windows:10 windows x86 arch:x86

Password: wqw

97ef66d9acbb16197c0ab78b072b202f

Headers

DLL Characteristics

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_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

Y:\work\CEF3_git\chromium\src\out\Release_GN_x86\chrome_elf.dll.pdb

Imports

kernel32

AcquireSRWLockExclusive
AddVectoredExceptionHandler
CloseHandle
CompareStringW
CreateDirectoryW
CreateEventW
CreateFileW
CreateMutexW
CreateNamedPipeW
CreateProcessW
CreateRemoteThread
CreateThread
DecodePointer
DeleteCriticalSection
DeleteFileW
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExpandEnvironmentStringsW
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetComputerNameExW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetDriveTypeW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoW
GetLongPathNameW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetNativeSystemInfo
GetOEMCP
GetProcAddress
GetProcessHeap
GetProcessId
GetProductInfo
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetTempPathW
GetThreadPriority
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetVersionExW
GetWindowsDirectoryW
InitOnceExecuteOnce
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeSListHead
InterlockedFlushSList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
IsWow64Process
K32GetMappedFileNameW
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LocalFree
LockFileEx
MultiByteToWideChar
OpenProcess
OutputDebugStringA
OutputDebugStringW
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
QueryThreadCycleTime
RaiseException
ReadConsoleW
ReadFile
ReadProcessMemory
ReleaseMutex
ReleaseSRWLockExclusive
RemoveDirectoryW
RemoveVectoredExceptionHandler
ResetEvent
RtlCaptureStackBackTrace
RtlUnwind
SetConsoleCtrlHandler
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetLastError
SetNamedPipeHandleState
SetProcessMitigationPolicy
SetStdHandle
SetThreadInformation
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SleepEx
SwitchToThread
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TransactNamedPipe
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
UnlockFileEx
UnmapViewOfFile
UnregisterWaitEx
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualProtect
VirtualProtectEx
VirtualQuery
WaitForSingleObject
WaitForSingleObjectEx
WaitNamedPipeW
WakeAllConditionVariable
WerRegisterRuntimeExceptionModule
WideCharToMultiByte
WriteConsoleW
WriteFile
WriteProcessMemory
lstrcmpiA

ntdll

NtClose
NtCreateKey
NtDeleteKey
NtOpenKeyEx
NtQueryValueKey
NtSetValueKey
RtlFormatCurrentUserKeyPath
RtlFreeUnicodeString
RtlInitUnicodeString

Exports

Exports

ClearReportsBetween_ExportThunk
CrashForException_ExportThunk
DisableHook
DrainLog
DumpHungProcessWithPtype_ExportThunk
DumpProcessWithoutCrash
GetApplyHookResult
GetBlockedModulesCount
GetCrashReports_ExportThunk
GetCrashpadDatabasePath_ExportThunk
GetHandleVerifier
GetInstallDetailsPayload
GetUniqueBlockedModulesCount
GetUserDataDirectoryThunk
InjectDumpForHungInput_ExportThunk
IsBrowserProcess
IsCrashReportingEnabledImpl
IsExtensionPointDisableSet
IsThirdPartyInitialized
RegisterLogNotification
RequestSingleCrashUpload_ExportThunk
SetCrashKeyValueImpl
SetMetricsClientId
SetUploadConsent_ExportThunk
SignalChromeElf
SignalInitializeCrashReporting

Sections

.text
Size: 759KB - Virtual size: 758KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 109KB - Virtual size: 176KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 189B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CPADinfo
Size: 512B - Virtual size: 40B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: wqw

97ef66d9acbb16197c0ab78b072b202f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ntdll

Exports

Exports

Sections

.text Size: 759KB - Virtual size: 758KB

.rdata Size: 116KB - Virtual size: 116KB

.data Size: 109KB - Virtual size: 176KB

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

.tls Size: 512B - Virtual size: 189B

CPADinfo Size: 512B - Virtual size: 40B

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

.reloc Size: 30KB - Virtual size: 30KB

.text
Size: 759KB - Virtual size: 758KB

.rdata
Size: 116KB - Virtual size: 116KB

.data
Size: 109KB - Virtual size: 176KB

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

.tls
Size: 512B - Virtual size: 189B

CPADinfo
Size: 512B - Virtual size: 40B

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

.reloc
Size: 30KB - Virtual size: 30KB