CShаrk F1 x[.]exe

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General

Target

CShаrk F1 x.exe
Size

29.1MB
MD5

152025c926edf53603411541f0f259c0
SHA1

0be7af5fc1c37b723e97846acbea794e31300614
SHA256

e9d09aee08577c911b177231aa238614dc119adb0a1e73ac148f4bac60eab8be
SHA512

e88cb2eeba5c1ff9e7492235810a1b3eb5e959b8056320db92c02e69d7a3ed532f1051e508d64cfd280613dc008409c31b5c3a4e51f92f42eba52d4bab5b7797
SSDEEP

786432:7+FxZO069sx0lLnKmv6dKfet6knoearZiBTMyicL9o:7+FiVaxoOmvPG8twDicL9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CShаrk F1 x.exe

Files

CShаrk F1 x.exe
.exe windows:4 windows x64 arch:x64

55ed24bfeecf4f49e33cb0a4d5bfd645

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

AddVectoredExceptionHandler
CheckRemoteDebuggerPresent
CloseHandle
CompareStringOrdinal
CreateDirectoryW
CreateFileW
CreateNamedPipeW
CreateProcessW
CreateThread
CreateWaitableTimerExW
DeleteCriticalSection
DeleteProcThreadAttributeList
DuplicateHandle
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileW
FreeEnvironmentStringsW
GetComputerNameExW
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetEnvironmentStringsW
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFullPathNameW
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetProcessHeap
GetProcessIoCounters
GetProcessTimes
GetStdHandle
GetSystemDirectoryW
GetSystemInfo
GetSystemTimePreciseAsFileTime
GetSystemTimes
GetTickCount64
GetWindowsDirectoryW
GlobalMemoryStatusEx
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
InitializeCriticalSection
InitializeProcThreadAttributeList
IsDebuggerPresent
K32GetPerformanceInfo
LeaveCriticalSection
LocalFree
MultiByteToWideChar
OpenProcess
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadFileEx
ReadProcessMemory
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetFileInformationByHandle
SetFilePointerEx
SetLastError
SetThreadExecutionState
SetThreadStackGuarantee
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SleepEx
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UpdateProcThreadAttribute
VirtualProtect
VirtualQuery
VirtualQueryEx
WaitForSingleObject
WriteConsoleW
WriteFileEx
__C_specific_handler

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

__p__environ
__p__wenviron

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

_set_new_mode
calloc
free
malloc

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

__setusermatherr

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

memcmp
memcpy
memmove

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

__p___argc
__p___argv
__p___wargv
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_exit
_fpreset
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
abort
exit
signal

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

__acrt_iob_func
__p__commode
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
fwrite

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

memset
strlen
strncmp
wcslen

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

__daylight
__timezone
__tzname
_tzset

advapi32

CopySid
GetLengthSid
GetTokenInformation
IsValidSid
OpenProcessToken
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
SystemFunction036

ntdll

NtQueryInformationProcess
NtQuerySystemInformation
NtWriteFile
RtlGetVersion
RtlNtStatusToDosError

bcrypt

BCryptGenRandom

ole32

CoCreateInstance
CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
PropVariantClear

oleaut32

GetErrorInfo
SafeArrayAccessData
SafeArrayDestroy
SafeArrayUnaccessData
SysAllocStringLen
SysFreeString
SysStringLen
VariantClear

pdh

PdhAddEnglishCounterW
PdhCloseQuery
PdhCollectQueryData
PdhGetFormattedCounterValue
PdhOpenQueryA
PdhRemoveCounter

powrprof

CallNtPowerInformation

propsys

PropVariantToBSTR
VariantToPropVariant

psapi

GetModuleFileNameExW

shell32

CommandLineToArgvW
ShellExecuteExW

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressAll
WakeByAddressSingle

bcryptprimitives

ProcessPrng

Sections

.text
Size: 367KB - Virtual size: 367KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 464B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 28.7MB - Virtual size: 28.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 576B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 400B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

55ed24bfeecf4f49e33cb0a4d5bfd645

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

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

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

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

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

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

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

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

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

advapi32

ntdll

bcrypt

ole32

oleaut32

pdh

powrprof

propsys

psapi

shell32

api-ms-win-core-synch-l1-2-0

bcryptprimitives

Sections

.text Size: 367KB - Virtual size: 367KB

.data Size: 512B - Virtual size: 464B

.rdata Size: 28.7MB - Virtual size: 28.7MB

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

.xdata Size: 8KB - Virtual size: 7KB

.bss Size: - Virtual size: 576B

.idata Size: 8KB - Virtual size: 7KB

.CRT Size: 512B - Virtual size: 104B

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

.reloc Size: 512B - Virtual size: 400B

.text
Size: 367KB - Virtual size: 367KB

.data
Size: 512B - Virtual size: 464B

.rdata
Size: 28.7MB - Virtual size: 28.7MB

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

.xdata
Size: 8KB - Virtual size: 7KB

.bss
Size: - Virtual size: 576B

.idata
Size: 8KB - Virtual size: 7KB

.CRT
Size: 512B - Virtual size: 104B

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

.reloc
Size: 512B - Virtual size: 400B