C:\Users\anshu\Downloads\tester\NEWWNEUZR\x64\Release\nezurV3.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Nezur.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Nezur.exe
Resource
win10v2004-20240802-en
General
-
Target
Nezur.exe
-
Size
3.1MB
-
MD5
934028f83301e5a439bb0cc9b3283cbe
-
SHA1
b36a7111fa6f9aa47f35f7b3e41571b4fd554c0a
-
SHA256
bede42b3862c940a9add2a590b404c732a31ea4a03d4ad8bbb87ef0e4046d033
-
SHA512
843a4dd6ebae51940bb3e1fb06516e2060440d2053cafe7888a8a151e1e27e5d26f8b46114279248c9a0339706d6fea309d38d27bac8d46315144c2df751d704
-
SSDEEP
49152:Qx64BcuCee4ta8quGL6RP98E1PN9mdyIV/6xU/S7CQnfGTXbFNL3DUMuFA6MVdhG:WcRTgLPNBACN
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
d2870a36c3e067c19ddba702821a8fe4
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
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_43
D3DCompile
kernel32
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
GetCurrentProcess
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
GetFileInformationByHandleEx
DeleteCriticalSection
SetFileInformationByHandle
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
GetCurrentDirectoryW
GetLocaleInfoEx
GetEnvironmentVariableA
CreateFileMappingW
ReleaseSRWLockExclusive
WaitForSingleObjectEx
MoveFileExA
GetTickCount
VerifyVersionInfoA
GetSystemDirectoryA
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
VirtualProtect
InitializeCriticalSectionEx
FormatMessageA
SetLastError
QueryFullProcessImageNameW
GetModuleHandleW
GetModuleFileNameW
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
GetConsoleWindow
QueryPerformanceCounter
FreeLibrary
VerSetConditionMask
QueryPerformanceFrequency
LoadLibraryA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
MultiByteToWideChar
GetTempPathW
SetUnhandledExceptionFilter
GetCurrentProcessId
GetProcAddress
GetModuleHandleA
GetCurrentThreadId
VirtualAlloc
OutputDebugStringW
VirtualFree
lstrcmpiA
ReadProcessMemory
CloseHandle
Process32Next
Sleep
CreateToolhelp32Snapshot
OpenProcess
CreateFileW
DeviceIoControl
GetStdHandle
GetModuleFileNameA
UnmapViewOfFile
AcquireSRWLockExclusive
MapViewOfFile
WriteProcessMemory
Process32First
CreateThread
InitializeSListHead
AreFileApisANSI
user32
ClientToScreen
DefWindowProcA
TrackMouseEvent
SetCapture
SetCursor
GetClientRect
IsWindowUnicode
ReleaseCapture
SetCursorPos
OpenClipboard
CloseClipboard
EmptyClipboard
GetClipboardData
GetCapture
MoveWindow
GetSystemMetrics
MonitorFromWindow
CreateWindowExA
LoadCursorA
GetKeyState
ScreenToClient
GetAsyncKeyState
GetForegroundWindow
ClipCursor
FindWindowA
GetCursorPos
SendInput
UpdateWindow
RegisterClassExA
GetMonitorInfoA
GetWindowLongA
SetWindowLongA
ShowWindow
UnregisterClassW
DestroyWindow
GetWindowRect
DispatchMessageA
SetLayeredWindowAttributes
PostQuitMessage
PeekMessageA
LoadIconA
TranslateMessage
SetClipboardData
MessageBoxA
gdi32
CreateSolidBrush
advapi32
CryptDestroyKey
RegCreateKeyW
RegDeleteTreeW
RegCloseKey
RegSetKeyValueW
RegOpenKeyExA
RegQueryInfoKeyA
RegSetValueExA
RegQueryValueExA
RegGetValueA
OpenProcessToken
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
InitializeAcl
CryptEncrypt
CryptImportKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
RegOpenKeyW
shell32
ShellExecuteW
ShellExecuteA
SHGetFolderPathA
msvcp140
?_Syserror_map@std@@YAPEBDH@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
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?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
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?showmanyc@?$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_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??Bios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
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??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?good@ios_base@std@@QEBA_NXZ
_Strxfrm
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
_Strcoll
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
??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
?tolower@?$ctype@D@std@@QEBADD@Z
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??7ios_base@std@@QEBA_NXZ
?setprecision@std@@YA?AU?$_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
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEA_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xbad_function_call@std@@YAXXZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Winerror_map@std@@YAHH@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Xlength_error@std@@YAXPEBD@Z
_Thrd_detach
_Query_perf_counter
_Cnd_do_broadcast_at_thread_exit
?_Random_device@std@@YAIXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Query_perf_frequency
_Thrd_yield
?id@?$collate@D@std@@2V0locale@2@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
ntdll
RtlCaptureContext
RtlInitUnicodeString
NtQuerySystemInformation
RtlLookupFunctionEntry
RtlVirtualUnwind
imm32
ImmReleaseContext
ImmSetCandidateWindow
ImmGetContext
ImmSetCompositionWindow
dwmapi
DwmExtendFrameIntoClientArea
normaliz
IdnToAscii
wldap32
ord79
ord200
ord301
ord143
ord35
ord33
ord32
ord27
ord26
ord22
ord41
ord50
ord45
ord60
ord211
ord46
ord30
ord217
crypt32
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertCloseStore
CertEnumCertificatesInStore
CertGetCertificateChain
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertFindCertificateInStore
CertFreeCertificateChain
CertGetNameStringA
CertOpenStore
ws2_32
ntohl
gethostname
sendto
recvfrom
__WSAFDIsSet
bind
WSAGetLastError
send
recv
closesocket
freeaddrinfo
ioctlsocket
listen
htonl
getaddrinfo
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
select
getsockopt
getsockname
connect
getpeername
shlwapi
PathFindFileNameW
rpcrt4
UuidCreate
RpcStringFreeA
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_destroy
__current_exception_context
__current_exception
strrchr
memset
memmove
memcpy
memcmp
memchr
_CxxThrowException
strstr
__C_specific_handler
wcsstr
strchr
__std_exception_copy
__std_terminate
api-ms-win-crt-runtime-l1-1-0
_beginthreadex
system
exit
_getpid
terminate
_exit
strerror
abort
_invalid_parameter_noinfo_noreturn
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_resetstkoflw
_get_initial_narrow_environment
_initterm
_initterm_e
__sys_nerr
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo
_errno
api-ms-win-crt-stdio-l1-1-0
_read
_write
__p__commode
fflush
_close
_open
fopen
fputc
fclose
fgetc
_popen
_pclose
fwrite
fgetpos
setvbuf
fputs
fgets
_lseeki64
ungetc
fsetpos
fread
__stdio_common_vsscanf
_wfopen
_fseeki64
_get_stream_buffer_pointers
__stdio_common_vfprintf
fseek
__acrt_iob_func
ftell
__stdio_common_vsprintf
__stdio_common_vsprintf_s
_set_fmode
feof
api-ms-win-crt-heap-l1-1-0
realloc
calloc
_set_new_mode
_callnewh
malloc
free
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_wremove
_access
_unlink
_stat64
_fstat64
_unlock_file
api-ms-win-crt-convert-l1-1-0
atof
strtoul
strtod
strtoll
strtol
strtoull
atoi
api-ms-win-crt-utility-l1-1-0
qsort
rand
srand
api-ms-win-crt-string-l1-1-0
strcmp
isspace
strcspn
strspn
strpbrk
strncmp
tolower
isupper
_strdup
strncpy
_stricmp
api-ms-win-crt-time-l1-1-0
strftime
_localtime64
_gmtime64
_time64
api-ms-win-crt-math-l1-1-0
powf
sqrt
cosf
_dclass
ceilf
atan2f
_dsign
sinf
__setusermatherr
roundf
pow
acosf
fmodf
sqrtf
api-ms-win-crt-locale-l1-1-0
localeconv
___lc_codepage_func
_configthreadlocale
api-ms-win-crt-environment-l1-1-0
getenv
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 221KB - Virtual size: 221KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ