C:\Users\anshu\Desktop\Main\build\nezur.pdb
Static task
static1
Behavioral task
behavioral1
Sample
nezur.exe
Resource
win10v2004-20240426-en
General
-
Target
nezur.exe
-
Size
1.8MB
-
MD5
b2eeea914440ce682649b6694e9b9c58
-
SHA1
05c3ebf852e4e9c9d9f2b7fda30e1e82bf9e2cd9
-
SHA256
c1cffc56b4ec459c7580658053a24c3a2e9867db734ae316d4c3d1c29b3dd52d
-
SHA512
1ef3d3cf3ef0e3a51b65649c58409461e7e194372744892524544f9b9f994b5e030c3f92be1007a9a1c6010295fda721156bdc208369d0a7a057e9c19fb3ec8b
-
SSDEEP
24576:iAfcq0UrxQ/08iZpkA81d+dWB8wTyKLVPmUIgi7y4D3gPH2EF0R2D5+YlNFklypL:i+cCxxab1dWWB8Sl5f4DZlYbulAWf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nezur.exe
Files
-
nezur.exe.exe windows:6 windows x64 arch:x64
0287ee3f917dc433aaab5801e5e6beaa
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
Imports
kernel32
Sleep
CreateFileA
Process32Next
CloseHandle
GetProcAddress
lstrcmpiA
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
GetLocaleInfoA
LoadLibraryA
QueryPerformanceFrequency
VerSetConditionMask
FreeLibrary
QueryPerformanceCounter
GetCurrentProcessId
GetTickCount64
GetModuleHandleA
GetCurrentThreadId
GetStdHandle
GetCurrentProcess
GetLocaleInfoEx
FormatMessageA
LocalFree
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
SetFileInformationByHandle
GetTempPathW
AreFileApisANSI
GetLastError
GetModuleHandleW
VirtualFree
SetConsoleTextAttribute
CreateToolhelp32Snapshot
CreateFileW
LoadLibraryExA
VirtualAlloc
TerminateProcess
GetFileInformationByHandleEx
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetSystemTimeAsFileTime
InitializeSListHead
Process32First
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
DeviceIoControl
GetFullPathNameW
user32
DestroyWindow
ShowWindow
SetWindowLongA
SetWindowDisplayAffinity
GetMonitorInfoA
MoveWindow
DefWindowProcA
CreateWindowExA
SetLayeredWindowAttributes
GetWindowRect
SetCursorPos
GetCursorPos
FindWindowA
GetForegroundWindow
GetAsyncKeyState
TranslateMessage
LoadIconA
PeekMessageA
DispatchMessageA
PostQuitMessage
RegisterClassExA
UpdateWindow
GetSystemMetrics
GetKeyState
GetMessageExtraInfo
LoadCursorA
MonitorFromWindow
GetCapture
ClientToScreen
TrackMouseEvent
GetKeyboardLayout
SetCapture
SetCursor
GetClientRect
SetProcessDPIAware
IsWindowUnicode
OpenClipboard
CloseClipboard
EmptyClipboard
GetClipboardData
SetClipboardData
ReleaseCapture
UnregisterClassA
ScreenToClient
SendInput
gdi32
CreateSolidBrush
advapi32
RegDeleteKeyA
RegCreateKeyA
LookupPrivilegeValueW
AdjustTokenPrivileges
RegOpenKeyExA
OpenProcessToken
RegSetValueExA
RegQueryValueExA
RegOpenKeyA
RegCloseKey
shell32
SHGetFolderPathW
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??Bios_base@std@@QEBA_NXZ
_Thrd_yield
_Query_perf_frequency
?_Throw_Cpp_error@std@@YAXH@Z
?uncaught_exceptions@std@@YAHXZ
?_Xbad_alloc@std@@YAXXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Random_device@std@@YAIXZ
?_Xlength_error@std@@YAXPEBD@Z
_Cnd_do_broadcast_at_thread_exit
_Query_perf_counter
_Thrd_detach
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?good@ios_base@std@@QEBA_NXZ
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Xbad_function_call@std@@YAXXZ
_Strxfrm
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?id@?$ctype@D@std@@2V0locale@2@A
?id@?$collate@D@std@@2V0locale@2@A
_Strcoll
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
_Thrd_join
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
_Thrd_id
?tolower@?$ctype@D@std@@QEBADD@Z
d3d11
D3D11CreateDeviceAndSwapChain
ntdll
RtlAnsiStringToUnicodeString
NtQuerySystemInformation
RtlInitAnsiString
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext
dbghelp
ImageDirectoryEntryToData
ImageNtHeader
ImageRvaToVa
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow
d3dcompiler_43
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_terminate
strchr
strstr
__C_specific_handler
__current_exception
__std_exception_copy
_CxxThrowException
memset
memchr
memcmp
memcpy
memmove
__current_exception_context
__std_exception_destroy
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
realloc
malloc
free
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
abort
exit
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
system
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
perror
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_beginthreadex
terminate
_errno
api-ms-win-crt-utility-l1-1-0
qsort
rand
api-ms-win-crt-stdio-l1-1-0
fseek
ftell
__stdio_common_vsprintf_s
__stdio_common_vsprintf
__p__commode
_get_stream_buffer_pointers
_fseeki64
__stdio_common_vsscanf
fread
fsetpos
ungetc
fgetpos
fwrite
__stdio_common_vfprintf
fgetc
_set_fmode
fclose
fflush
__acrt_iob_func
fputc
_wfopen
setvbuf
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
api-ms-win-crt-convert-l1-1-0
atof
strtof
strtoull
strtol
api-ms-win-crt-string-l1-1-0
strncmp
strncpy
strcpy_s
_stricmp
strcmp
isspace
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-math-l1-1-0
roundf
_fdclass
cosf
acosf
sin
fmodf
sinf
powf
atan2f
__setusermatherr
ceilf
sqrtf
cos
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
___lc_codepage_func
Sections
.text Size: 554KB - Virtual size: 553KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 147KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 967KB - Virtual size: 972KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 165KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ