librewolf.pdb
Static task
static1
Behavioral task
behavioral1
Sample
c8904ea4b6ec83f645d21d7da8dced70_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
c8904ea4b6ec83f645d21d7da8dced70_NEIKI
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Size
628KB
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MD5
c8904ea4b6ec83f645d21d7da8dced70
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SHA1
9156ffbe62cccf297ca0ccdc5d1cc3dbab158fa4
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SHA256
abd78926f663a9bb9a28aea4446cdbeba449dfd6eae5a99388b39dfef4141202
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SHA512
17d73aa8575afae3b390f793c50390c8ca3ffcf786f7dea251339ca0ebb8a3a2331fcbdae66f5898105867ecf5a00dbf894e61b75799b89fc1c5ae223405aecf
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SSDEEP
6144:6PpEVXD5SmTcyEBQCIXTgpk7bCsqqYDpweqy5zp0as04p8qVXpBrHVXLR:upEfSvQCIXTver5lBVGJV5lHV7R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c8904ea4b6ec83f645d21d7da8dced70_NEIKI
Files
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c8904ea4b6ec83f645d21d7da8dced70_NEIKI.exe windows:10 windows x86 arch:x86
a33a2ea5b6769ee7c87421cac3ea0966
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
mozglue
??$AddMarker@UTextMarker@markers@baseprofiler@mozilla@@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@baseprofiler@mozilla@@YA?AVProfileBufferBlockIndex@1@ABV?$ProfilerStringView@D@1@ABVMarkerCategory@1@$$QAVMarkerOptions@1@UTextMarker@markers@01@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
??0PrintfTarget@mozilla@@IAE@XZ
??1MutexImpl@detail@mozilla@@QAE@XZ
??2@YAPAXI@Z
??3@YAXPAX@Z
??3@YAXPAXI@Z
??_U@YAPAXI@Z
??_V@YAXPAX@Z
?BeginProcessRuntimeInit@detail@mscom@mozilla@@YAAAW4ProcessInitState@123@XZ
?CleanupProcessRuntime@mozilla@@YAXXZ
?CreateAndStorePreXULSkeletonUI@mozilla@@YAXPAUHINSTANCE__@@HPAPAD@Z
?DllBlocklist_Initialize@@YAXI@Z
?EndProcessRuntimeInit@detail@mscom@mozilla@@YAXXZ
?GetProfilingStack@AutoProfilerLabel@baseprofiler@mozilla@@SAPAVProfilingStack@23@XZ
?IsActiveAndUnpaused@RacyFeatures@detail@baseprofiler@mozilla@@SA_NXZ
?IsWin32kLockedDown@mozilla@@YA_NXZ
?MapRemoteViewOfFile@mozilla@@YAPAXPAX0_K0KKK@Z
?Now@TimeStamp@mozilla@@CA?AV12@_N@Z
?PollPreXULSkeletonUIEvents@mozilla@@YAXXZ
?RegisterRuntimeExceptionModule@CrashReporter@@YAXXZ
?SetGeckoProcessType@mozilla@@YAXPBD@Z
?SetWin32kLockedDownInPolicy@mozilla@@YAXXZ
?UnregisterRuntimeExceptionModule@CrashReporter@@YAXXZ
?WindowsDpiInitialization@mozilla@@YA?AW4WindowsDpiInitializationResult@1@XZ
?ensureCapacitySlow@ProfilingStack@baseprofiler@mozilla@@AAEXXZ
?lock@MutexImpl@detail@mozilla@@IAEXXZ
?profiler_current_thread_id@baseprofiler@mozilla@@YA?AVBaseProfilerThreadId@12@XZ
?profiler_init@baseprofiler@mozilla@@YAXPAX@Z
?profiler_shutdown@baseprofiler@mozilla@@YAXXZ
?sChildProcessType@startup@mozilla@@3W4GeckoProcessType@@A
?unlock@MutexImpl@detail@mozilla@@IAEXXZ
?vprint@PrintfTarget@mozilla@@QAE_NPBDPAD@Z
_wcsdup
free
malloc
moz_xmalloc
mozalloc_abort
printf_stderr
realloc
strdup
ntdll
NtMapViewOfSection
NtOpenFile
NtQueryInformationProcess
NtQueryObject
NtQueryVirtualMemory
NtReadVirtualMemory
NtUnmapViewOfSection
RtlAcquireSRWLockExclusive
RtlAcquireSRWLockShared
RtlAllocateHeap
RtlAnsiStringToUnicodeString
RtlCaptureStackBackTrace
RtlCompareMemory
RtlCompareUnicodeString
RtlDuplicateUnicodeString
RtlEqualUnicodeString
RtlFreeHeap
RtlFreeUnicodeString
RtlGetLastWin32Error
RtlInitAnsiString
RtlInitUnicodeString
RtlNtStatusToDosError
RtlQueryPerformanceCounter
RtlReAllocateHeap
RtlReleaseSRWLockExclusive
RtlReleaseSRWLockShared
RtlRunOnceExecuteOnce
RtlRunOnceInitialize
RtlSetLastWin32Error
RtlSleepConditionVariableSRW
RtlWakeAllConditionVariable
VerSetConditionMask
memcmp
memcpy
memmove
memset
msvcp140
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??0ios_base@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1ios_base@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PBX@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_J@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Raise_handler@std@@3P6AXABVexception@stdext@@@ZA
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?good@ios_base@std@@QBE_NXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?init@?$basic_ios@DU?$char_traits@D@std@@@std@@IAEXPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@_N@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
kernel32
AcquireSRWLockExclusive
AssignProcessToJobObject
AttachConsole
CloseHandle
CreateEventW
CreateFileMappingA
CreateFileMappingW
CreateFileW
CreateIoCompletionPort
CreateJobObjectW
CreateMutexW
CreateNamedPipeW
CreateProcessW
CreateRemoteThread
CreateThread
DebugBreak
DeleteCriticalSection
DeleteProcThreadAttributeList
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumSystemLocalesEx
ExpandEnvironmentStringsW
FlushInstructionCache
FreeEnvironmentStringsW
FreeLibrary
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentProcessorNumber
GetCurrentThread
GetCurrentThreadId
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFileType
GetLastError
GetLongPathNameW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetNativeSystemInfo
GetProcAddress
GetProcessHandleCount
GetProcessHeaps
GetProcessId
GetProductInfo
GetQueuedCompletionStatus
GetStartupInfoW
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadId
GetTickCount
GetUserDefaultLCID
GetUserDefaultLangID
GetUserDefaultLocaleName
GetVersionExW
HeapDestroy
HeapSetInformation
InitOnceExecuteOnce
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeProcThreadAttributeList
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsWow64Process
LeaveCriticalSection
LoadLibraryExA
LoadLibraryExW
LoadLibraryW
LocalFree
MapViewOfFile
MultiByteToWideChar
OpenProcess
PostQueuedCompletionStatus
ProcessIdToSessionId
QueryFullProcessImageNameW
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadFile
ReadProcessMemory
RegisterWaitForSingleObject
ReleaseSRWLockExclusive
ResetEvent
ResumeThread
SearchPathW
SetDllDirectoryW
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetHandleInformation
SetInformationJobObject
SetLastError
SetProcessDEPPolicy
SetStdHandle
SetThreadAffinityMask
SetUnhandledExceptionFilter
SignalObjectAndWait
Sleep
TerminateJobObject
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
UnregisterWait
UnregisterWaitEx
UpdateProcThreadAttribute
VerifyVersionInfoW
VirtualAlloc
VirtualAllocEx
VirtualFree
VirtualFreeEx
VirtualProtect
VirtualProtectEx
VirtualQuery
VirtualQueryEx
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteProcessMemory
lstrlenW
vcruntime140
_CxxThrowException
__CxxFrameHandler3
__current_exception
__current_exception_context
_except_handler3
_except_handler4_common
strrchr
wcschr
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___wargv
_c_exit
_cexit
_configure_wide_argv
_controlfp_s
_crt_atexit
_errno
_exit
_get_initial_wide_environment
_initialize_onexit_table
_initialize_wide_environment
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_invoke_watson
_register_onexit_function
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
exit
terminate
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
__stdio_common_vsnprintf_s
__stdio_common_vsnwprintf_s
__stdio_common_vswprintf
_fileno
_get_osfhandle
_set_fmode
_wfopen
fclose
fgets
freopen
api-ms-win-crt-math-l1-1-0
__setusermatherr
ceil
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-environment-l1-1-0
__p__environ
_putenv
_wgetenv
getenv
api-ms-win-crt-convert-l1-1-0
_ltoa_s
wcstoul
api-ms-win-crt-string-l1-1-0
_stricmp
_wcsnicmp
strcpy
strlen
towlower
wcscmp
wcscpy
wcscpy_s
wcslen
wcsncmp
wcspbrk
wcstok_s
api-ms-win-crt-filesystem-l1-1-0
_wsplitpath_s
api-ms-win-crt-utility-l1-1-0
rand_s
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Exports
Exports
GetHandleVerifier
GetNtLoaderAPI
IsSandboxedProcess
NativeNtBlockSet_Write
_TargetConfigureOPMProtectedOutput@20
_TargetCreateNamedPipeW@36
_TargetCreateOPMProtectedOutputs@24
_TargetCreateProcessA@44
_TargetCreateProcessW@44
_TargetCreateThread@28
_TargetDestroyOPMProtectedOutput@8
_TargetEnumDisplayDevicesA@20
_TargetEnumDisplayMonitors@20
_TargetGdiDllInitialize@12
_TargetGetCertificate@20
_TargetGetCertificateByHandle@20
_TargetGetCertificateSize@16
_TargetGetCertificateSizeByHandle@16
_TargetGetMonitorInfoA@12
_TargetGetMonitorInfoW@12
_TargetGetOPMInformation@16
_TargetGetOPMRandomNumber@12
_TargetGetStockObject@8
_TargetGetSuggestedOPMProtectedOutputArraySize@12
_TargetNtCreateEvent@24
_TargetNtCreateFile@48
_TargetNtCreateKey@32
_TargetNtCreateSection@32
_TargetNtImpersonateAnonymousToken@8
_TargetNtMapViewOfSection@44
_TargetNtOpenEvent@16
_TargetNtOpenFile@28
_TargetNtOpenKey@16
_TargetNtOpenKeyEx@20
_TargetNtOpenProcess@20
_TargetNtOpenProcessToken@16
_TargetNtOpenProcessTokenEx@20
_TargetNtOpenThread@20
_TargetNtOpenThreadToken@20
_TargetNtOpenThreadTokenEx@24
_TargetNtQueryAttributesFile@12
_TargetNtQueryFullAttributesFile@12
_TargetNtSetInformationFile@24
_TargetNtSetInformationThread@20
_TargetNtUnmapViewOfSection@12
_TargetRegisterClassW@8
_TargetSetOPMSigningKeyAndSequenceNumbers@12
g_handles_to_close
g_interceptions
g_nt
g_originals
g_shared_IPC_size
g_shared_delayed_integrity_level
g_shared_delayed_mitigations
g_shared_policy_size
g_shared_section
Sections
.text Size: 277KB - Virtual size: 276KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.freestd Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 14B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 294KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ