c:\builds\moz2_slave\rel-m-rel-w32_bld-000000000000\build\obj-firefox\webapprt\win\webapprt-stub.pdb
Static task
static1
Behavioral task
behavioral1
Sample
fdc491bc82d08167f206d7270d518d0cd8138679f4ec7b0fc71c26e57aa694ea.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
fdc491bc82d08167f206d7270d518d0cd8138679f4ec7b0fc71c26e57aa694ea.exe
Resource
win10v2004-20240508-en
General
-
Target
fdc491bc82d08167f206d7270d518d0cd8138679f4ec7b0fc71c26e57aa694ea
-
Size
3.2MB
-
MD5
e0815261a99c900ed1cc8fe974ab74d0
-
SHA1
aebc07f7890155b95820e14de3089c4d4b1dbb65
-
SHA256
fdc491bc82d08167f206d7270d518d0cd8138679f4ec7b0fc71c26e57aa694ea
-
SHA512
c992f08c53553838a85b2e61f6faa1649bfd86abbffa2dd94aaadc00964e7a10a98b184cf00b3d25ad037e1ccffbd5da4083e4206a223955315039ad899970f5
-
SSDEEP
98304:qWMzNDS5lS2mWMzNDS5lSHK4vcVsNi9Xwgwfo9eqb:MYQnvNi9XwgwA9eqb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fdc491bc82d08167f206d7270d518d0cd8138679f4ec7b0fc71c26e57aa694ea
Files
-
fdc491bc82d08167f206d7270d518d0cd8138679f4ec7b0fc71c26e57aa694ea.exe windows:5 windows x86 arch:x86
0792b8d472f7273600d1b151bb4d5100
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
MoveFileExW
GetCurrentProcess
SetEnvironmentVariableW
GetModuleHandleW
WideCharToMultiByte
CopyFileW
VerifyVersionInfoA
GetModuleFileNameW
MultiByteToWideChar
FlushInstructionCache
GetProcAddress
MoveFileW
VirtualProtectEx
VirtualAllocEx
GetModuleHandleA
VerSetConditionMask
CloseHandle
ExpandEnvironmentStringsW
VirtualFree
TerminateProcess
VirtualAlloc
GetSystemInfo
FreeLibrary
LoadLibraryExW
IsDebuggerPresent
SetFilePointerEx
ReadFile
CreateFileW
WriteConsoleW
SetEnvironmentVariableA
SetDllDirectoryW
CreateProcessW
LoadLibraryExA
GetEnvironmentVariableW
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetStringTypeW
GetCommandLineW
IsProcessorFeaturePresent
GetLastError
HeapFree
HeapAlloc
HeapReAlloc
RaiseException
RtlUnwind
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
GetProcessHeap
GetStdHandle
GetFileType
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
HeapSize
GetConsoleMode
ReadConsoleW
FlushFileBuffers
GetConsoleCP
SetStdHandle
IsValidCodePage
GetACP
GetOEMCP
OutputDebugStringW
SetEndOfFile
user32
MessageBoxW
advapi32
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
Exports
Exports
??0Decimal@WebCore@@QAE@ABV01@@Z
??0Decimal@WebCore@@QAE@ABVEncodedData@01@@Z
??0Decimal@WebCore@@QAE@H@Z
??0Decimal@WebCore@@QAE@W4Sign@01@H_K@Z
??0SHA1Sum@mozilla@@QAE@XZ
??4Decimal@WebCore@@QAEAAV01@ABV01@@Z
??8Decimal@WebCore@@QBE_NABV01@@Z
??9Decimal@WebCore@@QBE_NABV01@@Z
??DDecimal@WebCore@@QBE?AV01@ABV01@@Z
??GDecimal@WebCore@@QBE?AV01@ABV01@@Z
??GDecimal@WebCore@@QBE?AV01@XZ
??HDecimal@WebCore@@QBE?AV01@ABV01@@Z
??KDecimal@WebCore@@QBE?AV01@ABV01@@Z
??MDecimal@WebCore@@QBE_NABV01@@Z
??NDecimal@WebCore@@QBE_NABV01@@Z
??ODecimal@WebCore@@QBE_NABV01@@Z
??PDecimal@WebCore@@QBE_NABV01@@Z
??XDecimal@WebCore@@QAEAAV01@ABV01@@Z
??YDecimal@WebCore@@QAEAAV01@ABV01@@Z
??ZDecimal@WebCore@@QAEAAV01@ABV01@@Z
??_0Decimal@WebCore@@QAEAAV01@ABV01@@Z
??_FDecimal@WebCore@@QAEXXZ
?CreateDecimalRepresentation@DoubleToStringConverter@double_conversion@@ABEXPBDHHHPAVStringBuilder@2@@Z
?CreateExponentialRepresentation@DoubleToStringConverter@double_conversion@@ABEXPBDHHPAVStringBuilder@2@@Z
?DoubleToAscii@DoubleToStringConverter@double_conversion@@SAXNW4DtoaMode@12@HPADHPA_NPAH3@Z
?EcmaScriptConverter@DoubleToStringConverter@double_conversion@@SAABV12@XZ
?HandleSpecialValues@DoubleToStringConverter@double_conversion@@ABE_NNPAVStringBuilder@2@@Z
?HashBytes@mozilla@@YAIPBXI@Z
?IsFloat32Representable@mozilla@@YA_NN@Z
?ToExponential@DoubleToStringConverter@double_conversion@@QBE_NNHPAVStringBuilder@2@@Z
?ToFixed@DoubleToStringConverter@double_conversion@@QBE_NNHPAVStringBuilder@2@@Z
?ToPrecision@DoubleToStringConverter@double_conversion@@QBE_NNHPA_NPAVStringBuilder@2@@Z
?ToShortestIeeeNumber@DoubleToStringConverter@double_conversion@@ABE_NNPAVStringBuilder@2@W4DtoaMode@12@@Z
?abs@Decimal@WebCore@@QBE?AV12@XZ
?alignOperands@Decimal@WebCore@@CA?AUAlignedOperands@12@ABV12@0@Z
?ceiling@Decimal@WebCore@@QBE?AV12@XZ
?compareTo@Decimal@WebCore@@ABE?AV12@ABV12@@Z
?compress@LZ4@Compression@mozilla@@SAIPBDIPAD@Z
?compressLimitedOutput@LZ4@Compression@mozilla@@SAIPBDIPADI@Z
?decompress@LZ4@Compression@mozilla@@SA_NPBDIPADIPAI@Z
?decompress@LZ4@Compression@mozilla@@SA_NPBDPADI@Z
?finish@SHA1Sum@mozilla@@QAEXAAY0BE@E@Z
?floor@Decimal@WebCore@@QBE?AV12@XZ
?fromDouble@Decimal@WebCore@@SA?AV12@N@Z
?fromString@Decimal@WebCore@@SA?AV12@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
?gChaosFeatures@detail@mozilla@@3W4ChaosFeature@2@A
?gChaosModeCounter@detail@mozilla@@3V?$Atomic@I$01X@2@A
?gTwoCharEscapes@detail@mozilla@@3QBDB
?infinity@Decimal@WebCore@@SA?AV12@W4Sign@12@@Z
?kBase10MaximalLength@DoubleToStringConverter@double_conversion@@2HB
?nan@Decimal@WebCore@@SA?AV12@XZ
?remainder@Decimal@WebCore@@QBE?AV12@ABV12@@Z
?round@Decimal@WebCore@@QBE?AV12@XZ
?toDouble@Decimal@WebCore@@QBENXZ
?toString@Decimal@WebCore@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ
?toString@Decimal@WebCore@@QBE_NPADI@Z
?unused@mozilla@@3Uunused_t@1@B
?update@SHA1Sum@mozilla@@QAEXPBXI@Z
?zero@Decimal@WebCore@@SA?AV12@W4Sign@12@@Z
gMozillaPoisonBase
gMozillaPoisonSize
gMozillaPoisonValue
mozPoisonValueInit
Sections
.text Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ