EsqueleSoftware[.]exe

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General

Target

EsqueleSoftware.exe
Size

34.1MB
MD5

1bcc69edf6fec12fb8deb45a4dc82aec
SHA1

a16d154b71b0288bce3a0e288ae0ffedb64ef983
SHA256

cebc05f2495c9e8f8690d90ee63efd4315804afe833bf49bdb159655daffb0ca
SHA512

45976d2665c72350756479545dd79fa0a94abc92bcfe78d0b60a7d7c9695e914af6cb65c1442bb6d3de55efa2c1e1537adb25a1949f729b49d6e31fd38cb11a3
SSDEEP

393216:qTfd8gho7/nPavS8wTkJrJVauYjP7AsNZCRPuU1:QF8dnPavStirJghjrD0b1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
EsqueleSoftware.exe

Files

EsqueleSoftware.exe
.exe windows:6 windows x64 arch:x64

46a89ffc9a24d216df7631d2c7df5401

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\a\deno\deno\target\release\deps\deno.pdb

Imports

powrprof

CallNtPowerInformation

iphlpapi

GetAdaptersAddresses

ntdll

NtCancelIoFileEx
RtlPcToFileHeader
RtlUnwindEx
RtlNtStatusToDosError
RtlCaptureStackBackTrace
RtlDeleteFunctionTable
RtlAddFunctionTable
VerSetConditionMask
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
NtCreateFile
NtDeviceIoControlFile
RtlUnwind

bcrypt

BCryptGenRandom

advapi32

SystemFunction036
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

dbghelp

SymGetModuleBase64
SymSetOptions
SymGetLineFromAddr64
SymFromAddr
SymInitialize
SymFunctionTableAccess64
StackWalk64
SymSetSearchPathW
SymGetSearchPathW

kernel32

GetOEMCP
GetACP
IsValidCodePage
MultiByteToWideChar
SetStdHandle
HeapSize
GetFileSizeEx
GetConsoleOutputCP
EnumSystemLocalesW
GetUserDefaultLCID
FindFirstFileExW
SetEndOfFile
GetStringTypeW
MoveFileExW
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetCommandLineA
GetCPInfo
FreeLibraryAndExitThread
ExitThread
SwitchToThread
SetConsoleMode
LeaveCriticalSection
CloseHandle
SetConsoleCursorPosition
lstrlenW
WaitForSingleObject
GetLastError
GetExitCodeProcess
GetCurrentProcessId
GetCommandLineW
GetProcessHeap
HeapFree
AddVectoredExceptionHandler
HeapAlloc
HeapReAlloc
GetStdHandle
GetFileInformationByHandleEx
GetConsoleMode
EnterCriticalSection
Sleep
CreateHardLinkW
DeviceIoControl
ReadFile
TerminateProcess
FreeLibrary
RegisterWaitForSingleObject
SetEnvironmentVariableW
SetErrorMode
SetThreadErrorMode
LoadLibraryW
GetProcAddress
GetEnvironmentStringsW
FreeEnvironmentStringsW
OpenProcess
SetCurrentDirectoryW
GetProcessId
GetConsoleScreenBufferInfo
CreateToolhelp32Snapshot
Process32First
Process32Next
SetFileTime
GetOverlappedResult
WriteFile
CancelIoEx
SetFileCompletionNotificationModes
CreateIoCompletionPort
GetQueuedCompletionStatusEx
PostQueuedCompletionStatus
CreateFileW
CreateSemaphoreW
WaitForSingleObjectEx
ReadDirectoryChangesW
ReleaseSemaphore
CancelIo
GetSystemInfo
GetModuleHandleA
SetFileInformationByHandle
SetHandleInformation
GetConsoleCursorInfo
SetConsoleCursorInfo
ReadConsoleInputW
FillConsoleOutputCharacterA
FillConsoleOutputAttribute
GetFileInformationByHandle
TlsGetValue
TlsSetValue
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
SetLastError
GetEnvironmentVariableW
WriteConsoleW
GetCurrentProcess
GetCurrentThread
ReleaseMutex
GetCurrentDirectoryW
LoadLibraryA
CreateMutexA
TlsAlloc
FormatMessageW
GetTempPathW
GetModuleFileNameW
FlushFileBuffers
DuplicateHandle
SetFilePointerEx
FindNextFileW
CreateDirectoryW
ReadConsoleW
TryEnterCriticalSection
FindFirstFileW
CreateProcessW
CreateNamedPipeW
CreateEventW
WaitForMultipleObjects
ExitProcess
QueryPerformanceCounter
QueryPerformanceFrequency
GetSystemTimeAsFileTime
FindClose
DeleteFileW
SetEvent
RemoveDirectoryW
SetFileAttributesW
CopyFileExW
CreateThread
GetFinalPathNameByHandleW
UnregisterWaitEx
SetConsoleTextAttribute
GetSystemTimes
GlobalMemoryStatusEx
GetVersionExA
GetTimeZoneInformation
WideCharToMultiByte
GetThreadTimes
GetCurrentThreadId
DeleteFileA
GetTempPathA
GetTempFileNameA
GetFileType
OutputDebugStringA
VerifyVersionInfoW
VirtualAlloc
VirtualFree
IsDebuggerPresent
TlsFree
QueryThreadCycleTime
GetThreadPriority
SetThreadPriority
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
TryAcquireSRWLockExclusive
AcquireSRWLockShared
ReleaseSRWLockShared
VirtualProtect
LoadLibraryExW
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
InitOnceExecuteOnce
SetUnhandledExceptionFilter
GetNativeSystemInfo
InitializeConditionVariable
OpenThread
SuspendThread
GetThreadContext
ResumeThread
CreateSemaphoreA
ResetEvent
GetModuleHandleExW
EncodePointer
RaiseException
IsProcessorFeaturePresent
GetStartupInfoW
UnhandledExceptionFilter
InitializeSListHead
InitializeCriticalSectionAndSpinCount

ole32

CoTaskMemFree

shell32

SHGetKnownFolderPath

ws2_32

getaddrinfo
freeaddrinfo
WSAStartup
WSACleanup
recvfrom
setsockopt
recv
send
shutdown
WSASend
sendto
getpeername
WSASocketW
getsockname
getsockopt
connect
accept
ioctlsocket
socket
WSAIoctl
WSAGetLastError
listen
bind
closesocket

winmm

timeGetTime

Exports

Exports

CrashForExceptionInNonABICompliantCodeRange

Sections

.text
Size: 22.3MB - Virtual size: 22.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10.5MB - Virtual size: 10.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 80KB - Virtual size: 187KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 882KB - Virtual size: 881KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 148B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 131KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

46a89ffc9a24d216df7631d2c7df5401

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

powrprof

iphlpapi

ntdll

bcrypt

advapi32

dbghelp

kernel32

ole32

shell32

ws2_32

winmm

Exports

Exports

Sections

.text Size: 22.3MB - Virtual size: 22.3MB

.rdata Size: 10.5MB - Virtual size: 10.5MB

.data Size: 80KB - Virtual size: 187KB

.pdata Size: 882KB - Virtual size: 881KB

_RDATA Size: 512B - Virtual size: 148B

.rsrc Size: 20KB - Virtual size: 20KB

.reloc Size: 131KB - Virtual size: 130KB

.text
Size: 22.3MB - Virtual size: 22.3MB

.rdata
Size: 10.5MB - Virtual size: 10.5MB

.data
Size: 80KB - Virtual size: 187KB

.pdata
Size: 882KB - Virtual size: 881KB

_RDATA
Size: 512B - Virtual size: 148B

.rsrc
Size: 20KB - Virtual size: 20KB

.reloc
Size: 131KB - Virtual size: 130KB