floorp[.]exe | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

floorp.exe
Size

533KB
MD5

cc306d13886116a8ebe9ab75ee5d6471
SHA1

7d486d3c8ce8e887486df6efae6a82fa75ed15fd
SHA256

43f7527370b4e52c99aae707ed7072cf4a1aba4c27316f5f02e904ef9633fb6b
SHA512

346befb22a22b8e8a7623a92f8d2f8f29f5702fee6900641729982707da460f705046c9e128e9fe6f4a205d8f305b44ac310fb08549629134ea0553afac7dca9
SSDEEP

12288:qQMWXVEUHQ8ZUkPilbhdkA0jFHYl8zrYg5a:yWFEUw8ZbPilb7MjFHi8z8D

Score

1^/10

Malware Config

Signatures

Files

floorp.exe
.exe windows:10 windows x64 arch:x64

4771314abc156b7eb8f1e82631fede97

Code Sign

06:f5:84:3f:b4:f7:96:3a:9c:51:09:e2:93:a5:ff:4c
Certificate

Issuer

CN=Certum Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

16/08/2024, 09:43

Not After

16/08/2025, 09:43

Subject

CN=Open Source Developer\, Ryosuke Asano,O=Open Source Developer,L=Yokohama,ST=Kanagawa,C=JP

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

09:c5:cc:f8:bb:66:7d:71:37:aa:c1:59:80:06:cb:31
Certificate

Issuer

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

02/11/2023, 08:32

Not After

30/10/2034, 08:32

Subject

CN=Certum Timestamp 2023,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

31/05/2021, 06:43

Not After

17/09/2029, 06:43

Subject

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

39:64:ad:1b:3f:45:88:fc:9a:a3:cd:7d:7c:07:74:c3:9c:ae:dc:7d:e8:c2:7e:c2:e6:56:94:1b:7b:a3:c1:9b
Signer

Actual PE Digest

39:64:ad:1b:3f:45:88:fc:9a:a3:cd:7d:7c:07:74:c3:9c:ae:dc:7d:e8:c2:7e:c2:e6:56:94:1b:7b:a3:c1:9b

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
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

floorp.pdb

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@AEBV?$ProfilerStringView@D@1@AEBVMarkerCategory@1@$$QEAVMarkerOptions@1@UTextMarker@markers@01@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
??0PrintfTarget@mozilla@@IEAA@XZ
??1MutexImpl@detail@mozilla@@QEAA@XZ
??2@YAPEAX_K@Z
??3@YAXPEAX@Z
??3@YAXPEAX_K@Z
??_U@YAPEAX_K@Z
??_V@YAXPEAX@Z
?BeginProcessRuntimeInit@detail@mscom@mozilla@@YAAEAW4ProcessInitState@123@XZ
?CleanupProcessRuntime@mozilla@@YAXXZ
?CreateAndStorePreXULSkeletonUI@mozilla@@YAXPEAUHINSTANCE__@@HPEAPEAD@Z
?DllBlocklist_Initialize@@YAXI@Z
?EndProcessRuntimeInit@detail@mscom@mozilla@@YAXXZ
?GetProfilingStack@AutoProfilerLabel@baseprofiler@mozilla@@SAPEAVProfilingStack@23@XZ
?IsActiveAndUnpaused@RacyFeatures@detail@baseprofiler@mozilla@@SA_NXZ
?IsWin32kLockedDown@mozilla@@YA_NXZ
?MapRemoteViewOfFile@mozilla@@YAPEAXPEAX0_K01KK@Z
?Now@TimeStamp@mozilla@@CA?AV12@_N@Z
?PollPreXULSkeletonUIEvents@mozilla@@YAXXZ
?RegisterRuntimeExceptionModule@CrashReporter@@YAXXZ
?SetGeckoProcessType@mozilla@@YAXPEBD@Z
?SetWin32kLockedDownInPolicy@mozilla@@YAXXZ
?UnregisterRuntimeExceptionModule@CrashReporter@@YAXXZ
?WindowsDpiInitialization@mozilla@@YA?AW4WindowsDpiInitializationResult@1@XZ
?ensureCapacitySlow@ProfilingStack@baseprofiler@mozilla@@AEAAXXZ
?lock@MutexImpl@detail@mozilla@@IEAAXXZ
?profiler_current_thread_id@baseprofiler@mozilla@@YA?AVBaseProfilerThreadId@12@XZ
?profiler_init@baseprofiler@mozilla@@YAXPEAX@Z
?profiler_shutdown@baseprofiler@mozilla@@YAXXZ
?sChildProcessType@startup@mozilla@@3W4GeckoProcessType@@A
?unlock@MutexImpl@detail@mozilla@@IEAAXXZ
?vprint@PrintfTarget@mozilla@@QEAA_NPEBDPEAD@Z
_wcsdup
free
malloc
moz_xmalloc
mozalloc_abort
printf_stderr
realloc
strdup

ntdll

NtMapViewOfSection
NtOpenFile
NtQueryInformationProcess
NtQueryObject
NtQueryVirtualMemory
NtReadVirtualMemory
NtUnmapViewOfSection
RtlAcquireSRWLockExclusive
RtlAcquireSRWLockShared
RtlAddFunctionTable
RtlAllocateHeap
RtlAnsiStringToUnicodeString
RtlCaptureContext
RtlCaptureStackBackTrace
RtlCompareMemory
RtlCompareUnicodeString
RtlDuplicateUnicodeString
RtlEqualUnicodeString
RtlFreeHeap
RtlFreeUnicodeString
RtlGetLastWin32Error
RtlInitAnsiString
RtlInitUnicodeString
RtlLookupFunctionEntry
RtlNtStatusToDosError
RtlQueryPerformanceCounter
RtlReAllocateHeap
RtlReleaseSRWLockExclusive
RtlReleaseSRWLockShared
RtlRunOnceExecuteOnce
RtlRunOnceInitialize
RtlSetLastWin32Error
RtlSleepConditionVariableSRW
RtlVirtualUnwind
RtlWakeAllConditionVariable
VerSetConditionMask
memcmp
memcpy
memmove
memset

msvcp140

??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0ios_base@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1ios_base@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEBX@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Raise_handler@std@@3P6AXAEBVexception@stdext@@@ZEA
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?good@ios_base@std@@QEBA_NXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?init@?$basic_ios@DU?$char_traits@D@std@@@std@@IEAAXPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@_N@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_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
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
SetStdHandle
SetThreadAffinityMask
SetUnhandledExceptionFilter
SignalObjectAndWait
Sleep
SleepConditionVariableSRW
TerminateJobObject
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
UnregisterWait
UnregisterWaitEx
UpdateProcThreadAttribute
VerifyVersionInfoW
VirtualAlloc
VirtualAllocEx
VirtualFree
VirtualFreeEx
VirtualProtect
VirtualProtectEx
VirtualQuery
WaitForSingleObject
WakeAllConditionVariable
WideCharToMultiByte
WriteProcessMemory
lstrlenW

vcruntime140

_CxxThrowException
__C_specific_handler
__current_exception
__current_exception_context
__std_terminate
strrchr
wcschr

vcruntime140_1

__CxxFrameHandler4

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-environment-l1-1-0

__p__environ
_putenv
_wgetenv
getenv

api-ms-win-crt-runtime-l1-1-0

__p___argc
__p___wargv
_c_exit
_cexit
_configure_wide_argv
_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-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-utility-l1-1-0

rand_s

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode

Exports

Exports

GetHandleVerifier
GetNtLoaderAPI
IsSandboxedProcess
NativeNtBlockSet_Write
TargetConfigureOPMProtectedOutput
TargetConfigureOPMProtectedOutput64
TargetCreateNamedPipeW
TargetCreateNamedPipeW64
TargetCreateOPMProtectedOutputs
TargetCreateOPMProtectedOutputs64
TargetCreateProcessA
TargetCreateProcessA64
TargetCreateProcessW
TargetCreateProcessW64
TargetCreateThread
TargetCreateThread64
TargetDestroyOPMProtectedOutput
TargetDestroyOPMProtectedOutput64
TargetEnumDisplayDevicesA
TargetEnumDisplayDevicesA64
TargetEnumDisplayMonitors
TargetEnumDisplayMonitors64
TargetGdiDllInitialize
TargetGdiDllInitialize64
TargetGetCertificate
TargetGetCertificate64
TargetGetCertificateByHandle
TargetGetCertificateByHandle64
TargetGetCertificateSize
TargetGetCertificateSize64
TargetGetCertificateSizeByHandle
TargetGetCertificateSizeByHandle64
TargetGetMonitorInfoA
TargetGetMonitorInfoA64
TargetGetMonitorInfoW
TargetGetMonitorInfoW64
TargetGetOPMInformation
TargetGetOPMInformation64
TargetGetOPMRandomNumber
TargetGetOPMRandomNumber64
TargetGetStockObject
TargetGetStockObject64
TargetGetSuggestedOPMProtectedOutputArraySize
TargetGetSuggestedOPMProtectedOutputArraySize64
TargetNtCreateEvent
TargetNtCreateEvent64
TargetNtCreateFile
TargetNtCreateFile64
TargetNtCreateKey
TargetNtCreateKey64
TargetNtCreateSection
TargetNtCreateSection64
TargetNtImpersonateAnonymousToken
TargetNtImpersonateAnonymousToken64
TargetNtMapViewOfSection
TargetNtMapViewOfSection64
TargetNtOpenEvent
TargetNtOpenEvent64
TargetNtOpenFile
TargetNtOpenFile64
TargetNtOpenKey
TargetNtOpenKey64
TargetNtOpenKeyEx
TargetNtOpenKeyEx64
TargetNtOpenProcess
TargetNtOpenProcess64
TargetNtOpenProcessToken
TargetNtOpenProcessToken64
TargetNtOpenProcessTokenEx
TargetNtOpenProcessTokenEx64
TargetNtOpenThread
TargetNtOpenThread64
TargetNtOpenThreadToken
TargetNtOpenThreadToken64
TargetNtOpenThreadTokenEx
TargetNtOpenThreadTokenEx64
TargetNtQueryAttributesFile
TargetNtQueryAttributesFile64
TargetNtQueryFullAttributesFile
TargetNtQueryFullAttributesFile64
TargetNtSetInformationFile
TargetNtSetInformationFile64
TargetNtSetInformationThread
TargetNtSetInformationThread64
TargetNtUnmapViewOfSection
TargetNtUnmapViewOfSection64
TargetRegisterClassW
TargetRegisterClassW64
TargetSetOPMSigningKeyAndSequenceNumbers
TargetSetOPMSigningKeyAndSequenceNumbers64
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: 314KB - Virtual size: 314KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.freestd
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.retplne
Size: 512B - Virtual size: 36B

.tls
Size: 512B - Virtual size: 25B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 996B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4771314abc156b7eb8f1e82631fede97

Code Sign

06:f5:84:3f:b4:f7:96:3a:9c:51:09:e2:93:a5:ff:4cCertificate

Extended Key Usages

Key Usages

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39Certificate

Extended Key Usages

Key Usages

09:c5:cc:f8:bb:66:7d:71:37:aa:c1:59:80:06:cb:31Certificate

Extended Key Usages

Key Usages

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87Certificate

Extended Key Usages

Key Usages

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27Certificate

Key Usages

39:64:ad:1b:3f:45:88:fc:9a:a3:cd:7d:7c:07:74:c3:9c:ae:dc:7d:e8:c2:7e:c2:e6:56:94:1b:7b:a3:c1:9bSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mozglue

ntdll

msvcp140

kernel32

vcruntime140

vcruntime140_1

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Exports

Exports

Sections

.text Size: 314KB - Virtual size: 314KB

.rdata Size: 53KB - Virtual size: 52KB

.data Size: 1024B - Virtual size: 10KB

.pdata Size: 10KB - Virtual size: 10KB

.freestd Size: 512B - Virtual size: 16B

.retplne Size: 512B - Virtual size: 36B

.tls Size: 512B - Virtual size: 25B

.rsrc Size: 140KB - Virtual size: 140KB

.reloc Size: 1024B - Virtual size: 996B

06:f5:84:3f:b4:f7:96:3a:9c:51:09:e2:93:a5:ff:4c
Certificate

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39
Certificate

09:c5:cc:f8:bb:66:7d:71:37:aa:c1:59:80:06:cb:31
Certificate

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87
Certificate

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27
Certificate

39:64:ad:1b:3f:45:88:fc:9a:a3:cd:7d:7c:07:74:c3:9c:ae:dc:7d:e8:c2:7e:c2:e6:56:94:1b:7b:a3:c1:9b
Signer

.text
Size: 314KB - Virtual size: 314KB

.rdata
Size: 53KB - Virtual size: 52KB

.data
Size: 1024B - Virtual size: 10KB

.pdata
Size: 10KB - Virtual size: 10KB

.freestd
Size: 512B - Virtual size: 16B

.retplne
Size: 512B - Virtual size: 36B

.tls
Size: 512B - Virtual size: 25B

.rsrc
Size: 140KB - Virtual size: 140KB

.reloc
Size: 1024B - Virtual size: 996B