C:\Users\anshu\Desktop\NEWWNEUZR\x64\Release\nezurV3.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Nezur.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Nezur.exe
Resource
win10v2004-20240802-en
General
-
Target
Nezur.exe
-
Size
3.0MB
-
MD5
1e3cb11160f50acb48965dc1a1c7766d
-
SHA1
43a6c4bacf59821a93d97c8e4297a10473355bd6
-
SHA256
5c7720e1b2f3f99a908338546500c235253fa7acc7b2056f033386339259319f
-
SHA512
7349d9594aab27506414dd1a77e2696c60fc915461d18922cf01143a90ca4886da49277f999a5a5dd423b786be819fc8417394277a4b850c120c2882d96d989d
-
SSDEEP
49152:BNqr1tZs6v5H8liN1eC0UrPN9mdyIVJ65U/S7CQnfGTXbFNL3DUMuFA6MVdh5kgp:BYVVN1zPNBA0
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
4388cef0c220488557610e21fe28d958
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
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
CreateFileMappingW
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
GetFileInformationByHandleEx
AreFileApisANSI
VirtualProtect
SetFileInformationByHandle
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
GetCurrentDirectoryW
GetLocaleInfoEx
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
MoveFileExA
MapViewOfFile
GetTickCount
VerifyVersionInfoA
GetSystemDirectoryA
ReadFile
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
SetLastError
QueryFullProcessImageNameW
GetModuleHandleW
GetModuleFileNameW
GetModuleFileNameA
CreateThread
GetCurrentProcess
DeleteCriticalSection
InitializeCriticalSectionEx
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
OutputDebugStringW
VirtualAlloc
VirtualFree
lstrcmpiA
CloseHandle
Process32Next
Sleep
CreateToolhelp32Snapshot
CreateFileW
PeekNamedPipe
GetFileType
GetStdHandle
GetEnvironmentVariableA
SleepEx
DeviceIoControl
Process32First
UnmapViewOfFile
WaitForSingleObjectEx
InitializeSListHead
user32
DefWindowProcA
ClientToScreen
MoveWindow
TrackMouseEvent
SetCapture
SetCursor
GetClientRect
IsWindowUnicode
ReleaseCapture
SetCursorPos
OpenClipboard
CloseClipboard
EmptyClipboard
GetCapture
GetMonitorInfoA
SetClipboardData
MonitorFromWindow
CreateWindowExA
LoadCursorA
GetKeyState
GetSystemMetrics
ScreenToClient
GetAsyncKeyState
GetForegroundWindow
FindWindowA
GetCursorPos
SendInput
UpdateWindow
RegisterClassExA
GetWindowLongA
SetWindowLongA
ShowWindow
UnregisterClassW
DestroyWindow
GetWindowRect
DispatchMessageA
MessageBoxA
SetLayeredWindowAttributes
PostQuitMessage
PeekMessageA
LoadIconA
TranslateMessage
GetClipboardData
gdi32
CreateSolidBrush
advapi32
CryptGetHashParam
RegCreateKeyW
RegDeleteTreeW
RegCloseKey
RegSetKeyValueW
RegOpenKeyExA
RegQueryInfoKeyA
RegSetValueExA
RegQueryValueExA
RegGetValueA
OpenProcessToken
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
InitializeAcl
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
RegOpenKeyW
CryptReleaseContext
CryptAcquireContextA
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
shell32
ShellExecuteW
ShellExecuteA
SHGetFolderPathA
msvcp140
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??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
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??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
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?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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??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
_Mtx_lock
_Mtx_unlock
?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
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??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?$char_traits@D@std@@@1@A
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??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??Bios_base@std@@QEBA_NXZ
?cin@std@@3V?$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?$char_traits@D@std@@@std@@QEAAHXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_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
_Strcoll
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
ntdll
RtlCaptureContext
RtlInitUnicodeString
NtQuerySystemInformation
RtlLookupFunctionEntry
RtlVirtualUnwind
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow
dwmapi
DwmExtendFrameIntoClientArea
normaliz
IdnToAscii
wldap32
ord30
ord301
ord79
ord35
ord143
ord33
ord32
ord27
ord26
ord22
ord41
ord50
ord45
ord60
ord211
ord46
ord200
ord217
crypt32
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CertFreeCertificateChain
CryptQueryObject
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
getsockopt
select
getsockname
connect
getpeername
shlwapi
PathFindFileNameW
rpcrt4
UuidCreate
RpcStringFreeA
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_terminate
__current_exception_context
__current_exception
strrchr
memset
memmove
memcpy
memcmp
memchr
_CxxThrowException
strstr
__C_specific_handler
wcsstr
strchr
__std_exception_copy
__std_exception_destroy
api-ms-win-crt-runtime-l1-1-0
system
exit
__p___argc
_invalid_parameter_noinfo_noreturn
_getpid
_exit
terminate
_beginthreadex
abort
strerror
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_get_initial_narrow_environment
_initterm
_initterm_e
__sys_nerr
_errno
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_resetstkoflw
_invalid_parameter_noinfo
api-ms-win-crt-stdio-l1-1-0
fsetpos
_read
_write
_set_fmode
fopen
_close
_open
__p__commode
fread
fputs
ungetc
_fseeki64
setvbuf
fgetpos
feof
_lseeki64
_pclose
fgets
fwrite
_get_stream_buffer_pointers
fclose
_popen
__stdio_common_vsscanf
_wfopen
fflush
fputc
__stdio_common_vfprintf
fseek
__acrt_iob_func
ftell
__stdio_common_vsprintf
__stdio_common_vsprintf_s
fgetc
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
free
realloc
calloc
malloc
api-ms-win-crt-filesystem-l1-1-0
_wremove
_access
_unlink
_unlock_file
_lock_file
_stat64
_fstat64
api-ms-win-crt-convert-l1-1-0
strtoll
atof
strtod
atoi
strtoul
strtol
strtoull
api-ms-win-crt-utility-l1-1-0
qsort
rand
srand
api-ms-win-crt-string-l1-1-0
isspace
strncmp
tolower
strpbrk
_stricmp
_strdup
isupper
strspn
strcspn
strcmp
strncpy
api-ms-win-crt-time-l1-1-0
_time64
strftime
_gmtime64
_localtime64
api-ms-win-crt-math-l1-1-0
sqrt
fmodf
pow
powf
_dclass
cosf
ceilf
atan2f
sinf
_dsign
sqrtf
__setusermatherr
roundf
acosf
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
___lc_codepage_func
api-ms-win-crt-environment-l1-1-0
getenv
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 221KB - Virtual size: 220KB
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