Nezur_External (2)[.]zip

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General

Target

Nezur_External (2).zip
Size

1.1MB
MD5

5a4d0e241cedef0173e388db32e249df
SHA1

7fdcc131b909c06ddcb38573458bf7ad3b7ece5d
SHA256

68bfded19743863b9e8c4047590111950238de245969412553ce04143bc5f7a8
SHA512

cfe6b69fc0f62462c23264833746e3f8ce72b44c3caf1bd497b59c27441fa4538a4ac75a132ebdb62dcd91bb2125716115276c2f81bfd923d9769bd4d80c1c4f
SSDEEP

24576:ND8T7eF9ctZJbmXNR66nmduabq9pZYCdQ4YzrXlWRhXTyv:J8T7eFkmXG6m0abqtYwQ4YvErE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Nezur.exe

Files

Nezur_External (2).zip
.zip
Nezur.exe
.exe windows:6 windows x64 arch:x64

f2a85cedc6cfdd4804105f34dce6faed

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:\vs_source_files\rbx-external-base\Build\Esp\external-sdk.pdb

Imports

d3d11

D3D11CreateDevice

d3dcompiler_47

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

ws2_32

connect
bind
htonl
select
__WSAFDIsSet
listen
recv
getaddrinfo
freeaddrinfo
recvfrom
getpeername
getsockopt
WSACloseEvent
WSASetLastError
closesocket
WSACreateEvent
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
ioctlsocket
gethostname
WSAGetLastError
WSAResetEvent
getsockname
accept
sendto
send
socket
htons
WSAIoctl
setsockopt
WSACleanup
WSAStartup
ntohs
WSAEventSelect

normaliz

IdnToAscii
IdnToUnicode

advapi32

RegOpenKeyExA
RegCloseKey
RegQueryValueExA
SetKernelObjectSecurity
InitializeAcl
InitializeSecurityDescriptor
FreeSid
OpenProcessToken
AddAccessDeniedAce
RegSetValueExA
LookupPrivilegeValueA
AllocateAndInitializeSid
RegDeleteKeyA
RegOpenKeyA
AdjustTokenPrivileges
SetSecurityDescriptorDacl
LookupPrivilegeValueW
RegCreateKeyA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
GetLengthSid

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CertOpenStore
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain
CryptQueryObject

wldap32

ord200
ord30
ord79
ord35
ord33
ord32
ord27
ord301
ord22
ord41
ord50
ord217
ord45
ord60
ord211
ord46
ord26
ord143

kernel32

GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
GetLocaleInfoEx
FormatMessageA
GetFileInformationByHandleEx
InitializeSListHead
AreFileApisANSI
GetTempPathW
SetFileInformationByHandle
GetFullPathNameW
GetFileAttributesExW
GetFileAttributesW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateFileW
CreateDirectoryW
GetCurrentDirectoryW
GetSystemTimeAsFileTime
GetModuleHandleW
VerifyVersionInfoW
SleepEx
WaitForMultipleObjects
PeekNamedPipe
GetFileType
WaitForSingleObjectEx
MoveFileExA
FormatMessageW
SetLastError
GetEnvironmentVariableA
GetSystemDirectoryA
CreateEventA
SetEvent
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
Sleep
QueryPerformanceFrequency
QueryPerformanceCounter
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
GetModuleHandleA
LoadLibraryA
GetProcAddress
VerSetConditionMask
FreeLibrary
VirtualFree
DeviceIoControl
VirtualAlloc
LoadLibraryExA
GetCurrentProcessId
VirtualQuery
GetConsoleWindow
SetConsoleTextAttribute
SetConsoleTitleA
GetStdHandle
SetCurrentConsoleFontEx
SetConsoleWindowInfo
AllocConsole
GetCurrentProcess
CloseHandle
Process32First
Module32Next
WaitForSingleObject
LocalAlloc
Module32First
CreateToolhelp32Snapshot
GetLastError
CreateFileA
Process32Next
LocalFree
GetTickCount
ReadFile
HeapAlloc
HeapFree
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetFileSizeEx

user32

EnableMenuItem
UpdateWindow
SendInput
GetAsyncKeyState
SetWindowLongA
DefWindowProcA
SetLayeredWindowAttributes
FindWindowA
LoadImageA
DispatchMessageA
GetWindowRect
DestroyWindow
GetWindowLongA
MoveWindow
RegisterClassA
CreateWindowExA
TranslateMessage
PeekMessageA
UnregisterClassA
GetKeyState
MessageBoxA
LoadCursorA
ScreenToClient
GetCapture
ClientToScreen
TrackMouseEvent
GetForegroundWindow
SetCapture
SetCursor
GetClientRect
IsWindowUnicode
ReleaseCapture
SetCursorPos
GetCursorPos
OpenClipboard
CloseClipboard
EmptyClipboard
GetClipboardData
SetClipboardData
ShowWindow
GetSystemMenu
SetWindowPos
ShowScrollBar
GetMessageExtraInfo

shell32

ShellExecuteA
SHGetKnownFolderPath

msvcp140

?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Winerror_map@std@@YAHH@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
_Thrd_detach
_Xtime_get_ticks
_Query_perf_counter
_Thrd_sleep
_Query_perf_frequency
_Thrd_join
_Thrd_id
_Cnd_do_broadcast_at_thread_exit
?_Throw_Cpp_error@std@@YAXH@Z
??Bios_base@std@@QEBA_NXZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Xbad_function_call@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?good@ios_base@std@@QEBA_NXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?uncaught_exceptions@std@@YAHXZ
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow
ImmSetCandidateWindow

ntdll

RtlVirtualUnwind
RtlAnsiStringToUnicodeString
RtlInitAnsiString
RtlCaptureContext
NtQuerySystemInformation
RtlLookupFunctionEntry

dbghelp

ImageNtHeader
ImageDirectoryEntryToData
ImageRvaToVa

bcrypt

BCryptGenRandom

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception_context
_CxxThrowException
__current_exception
memchr
memcmp
memmove
strrchr
memset
memcpy
__C_specific_handler
strstr
strchr
__std_exception_copy
__std_exception_destroy
__std_terminate

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

calloc
realloc
free
_callnewh
_set_new_mode
malloc

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

_beginthreadex
__p___argv
_register_thread_local_exe_atexit_callback
_c_exit
__p___argc
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
exit
__sys_errlist
__sys_nerr
terminate
_invalid_parameter_noinfo_noreturn
_set_app_type
_seh_filter_exe
_cexit
abort
_errno
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit

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

strncmp
_stricmp
strncpy
_strdup
tolower
strspn
strpbrk
strcmp
strcspn

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

qsort
rand

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

_lseeki64
freopen_s
fgets
_open
fopen
fclose
_set_fmode
fflush
ftell
__acrt_iob_func
feof
_fseeki64
fsetpos
__p__commode
__stdio_common_vfprintf
ungetc
_read
_write
setvbuf
_fileno
_close
fgetpos
fseek
fwrite
__stdio_common_vsprintf
_wfopen
fread
__stdio_common_vsscanf
fgetc
fputc
__stdio_common_vswprintf
fputs
_get_stream_buffer_pointers

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

_time64
strftime
_gmtime64

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

strtoll
atof
wcstombs
atoi
strtol
strtoull
strtod
strtoul

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

getenv

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

_access
_stat64
_fstat64
_lock_file
_unlock_file
_unlink

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

acosf
_fdopen
__setusermatherr
_dsign
ceilf
cosf
sinf
_dclass
floorf
fmodf
sqrtf

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

___lc_codepage_func
_configthreadlocale
localeconv

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 584KB - Virtual size: 583KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
auto_load.txt
configs/arsenal.cfg
configs/autosave.cfg
configs/counterblox.cfg
configs/dahood.cfg
configs/jailbird.cfg
configs/universal.cfg
configs/weaponry.cfg

Sharing

General

Malware Config

Signatures

Files

f2a85cedc6cfdd4804105f34dce6faed

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

d3d11

d3dcompiler_47

dwmapi

ws2_32

normaliz

advapi32

crypt32

wldap32

kernel32

user32

shell32

msvcp140

imm32

ntdll

dbghelp

bcrypt

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.rdata Size: 584KB - Virtual size: 583KB

.data Size: 7KB - Virtual size: 26KB

.pdata Size: 39KB - Virtual size: 39KB

.rsrc Size: 13KB - Virtual size: 13KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 1.5MB - Virtual size: 1.5MB

.rdata
Size: 584KB - Virtual size: 583KB

.data
Size: 7KB - Virtual size: 26KB

.pdata
Size: 39KB - Virtual size: 39KB

.rsrc
Size: 13KB - Virtual size: 13KB

.reloc
Size: 3KB - Virtual size: 3KB