chrome_elf[.]dll[.]bin

Sharing

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General

Target

chrome_elf.dll.bin
Size

1.3MB
MD5

37139ae1125ee88fa27499a4368d3037
SHA1

fa6952fa1813dfe1ca06f3e2699b0e919ca2b262
SHA256

11424cbe849391ea54dd8d26a87597decb9e6347d3968892b15b9d1c91391874
SHA512

a63ed4a3ca58b9caf514095607dffe57fd2ffc2fd67331ce854bb12e8a746eaf93f3730e4d317ba9094d32cc7963adba817ed6bded8ecd12c8360c7164c5ab34
SSDEEP

24576:FIXgXwt9vIXJjYmLWnzGb7eAzt6BgKnYT1bh628EO:27yJsm6yb7e+YgRcx

Score

1^/10

Malware Config

Signatures

Files

chrome_elf.dll.bin
.dll windows:5 windows x64

6e116662dad0e95649f357f2ebc7750d

Code Sign

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8f
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

28/07/2021, 00:00

Not After

27/07/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA256 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:47:f2:7e:d3:04:2d:49:58:26:ba:74:d9:40:ee:a4
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA256 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

21/10/2022, 00:00

Not After

20/10/2023, 23:59

Subject

CN=NortonLifeLock Inc.,O=NortonLifeLock Inc.,L=Tempe,ST=Arizona,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

32:8d:84:86:64:42:2b:13:79:03:a9:17:9c:11:b0:41:fa:cf:5e:97:a5:61:ad:61:71:d4:cd:9e:64:33:da:21
Signer

Actual PE Digest

32:8d:84:86:64:42:2b:13:79:03:a9:17:9c:11:b0:41:fa:cf:5e:97:a5:61:ad:61:71:d4:cd:9e:64:33:da:21

Digest Algorithm

sha256

PE Digest Matches

false

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

Imports

kernel32

AcquireSRWLockExclusive
CloseHandle
CompareStringW
CreateDirectoryW
CreateEventW
CreateFileW
CreateMutexW
CreateNamedPipeW
CreateProcessW
CreateRemoteThread
CreateThread
DeleteCriticalSection
DeleteFileW
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExitThread
ExpandEnvironmentStringsW
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindNextFileW
FlsAlloc
FlsFree
FlsGetValue
FlsSetValue
FlushFileBuffers
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
FreeLibraryAndExitThread
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
GetThreadId
GetThreadPriority
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultLangID
GetVersionExW
GetWindowsDirectoryW
InitOnceExecuteOnce
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeSListHead
InterlockedFlushSList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
IsWow64Process
LCMapStringW
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LocalFree
LockFileEx
MultiByteToWideChar
OpenProcess
OutputDebugStringA
OutputDebugStringW
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
QueryThreadCycleTime
RaiseException
ReadConsoleW
ReadFile
ReadProcessMemory
ReleaseMutex
ReleaseSRWLockExclusive
RemoveDirectoryW
ResetEvent
RtlCaptureContext
RtlCaptureStackBackTrace
RtlLookupFunctionEntry
RtlPcToFileHeader
RtlUnwind
RtlUnwindEx
RtlVirtualUnwind
SetConsoleCtrlHandler
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetLastError
SetNamedPipeHandleState
SetProcessMitigationPolicy
SetStdHandle
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SleepEx
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TransactNamedPipe
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
UnlockFileEx
UnregisterWaitEx
VerSetConditionMask
VerifyVersionInfoW
VirtualAlloc
VirtualFree
VirtualProtect
VirtualProtectEx
VirtualQuery
WaitForSingleObject
WaitForSingleObjectEx
WaitNamedPipeW
WakeAllConditionVariable
WakeConditionVariable
WerRegisterRuntimeExceptionModule
WideCharToMultiByte
WriteConsoleW
WriteFile
WriteProcessMemory
lstrcmpiA
lstrcmpiW
lstrlenA

ntdll

NtClose
NtCreateKey
NtDeleteKey
NtOpenKeyEx
NtQueryValueKey
NtSetValueKey
RtlFormatCurrentUserKeyPath
RtlFreeUnicodeString
RtlInitUnicodeString

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

Exports

Exports

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

Sections

.text
Size: 1017KB - Virtual size: 1017KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 175KB - Virtual size: 174KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 37KB - Virtual size: 37KB

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: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.oldntma
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.retplne
Size: 512B - Virtual size: 140B

.tls
Size: 512B - Virtual size: 457B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.voltbl
Size: 512B - Virtual size: 68B

CPADinfo
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6e116662dad0e95649f357f2ebc7750d

Code Sign

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8fCertificate

Extended Key Usages

Key Usages

0d:47:f2:7e:d3:04:2d:49:58:26:ba:74:d9:40:ee:a4Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

32:8d:84:86:64:42:2b:13:79:03:a9:17:9c:11:b0:41:fa:cf:5e:97:a5:61:ad:61:71:d4:cd:9e:64:33:da:21Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ntdll

version

Exports

Exports

Sections

.text Size: 1017KB - Virtual size: 1017KB

.rdata Size: 175KB - Virtual size: 174KB

.data Size: 64KB - Virtual size: 109KB

.pdata Size: 37KB - Virtual size: 37KB

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

.crthunk Size: 512B - Virtual size: 64B

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

.oldntma Size: 512B - Virtual size: 8B

.retplne Size: 512B - Virtual size: 140B

.tls Size: 512B - Virtual size: 457B

.voltbl Size: 512B - Virtual size: 68B

CPADinfo Size: 512B - Virtual size: 56B

_RDATA Size: 512B - Virtual size: 244B

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

.reloc Size: 6KB - Virtual size: 5KB

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8f
Certificate

0d:47:f2:7e:d3:04:2d:49:58:26:ba:74:d9:40:ee:a4
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

32:8d:84:86:64:42:2b:13:79:03:a9:17:9c:11:b0:41:fa:cf:5e:97:a5:61:ad:61:71:d4:cd:9e:64:33:da:21
Signer

.text
Size: 1017KB - Virtual size: 1017KB

.rdata
Size: 175KB - Virtual size: 174KB

.data
Size: 64KB - Virtual size: 109KB

.pdata
Size: 37KB - Virtual size: 37KB

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

.crthunk
Size: 512B - Virtual size: 64B

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

.oldntma
Size: 512B - Virtual size: 8B

.retplne
Size: 512B - Virtual size: 140B

.tls
Size: 512B - Virtual size: 457B

.voltbl
Size: 512B - Virtual size: 68B

CPADinfo
Size: 512B - Virtual size: 56B

_RDATA
Size: 512B - Virtual size: 244B

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

.reloc
Size: 6KB - Virtual size: 5KB