BetterNezur[.]exe

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General

Target

BetterNezur.exe
Size

30KB
MD5

faf2beb5857d4d7a8bf35503941ccd2a
SHA1

80244c026593d2d7fcde6f0483bf728e00c002f0
SHA256

e226d52d61389726ec609b0dc66f4b72b64796384674251fc74547a065f8f9fa
SHA512

d8f203b4ff0abf0db5080bbc50aea44a5daf0fca8ea578a8bc10e4c99eae9b9c47f7fb68d7f74020812f3aca2ad4f85d244db9611174bc746105f532188d3905
SSDEEP

768:2uOHLdhJQIy+UPvJCFtfTu17F2wgVZTNt+HDsrD8Jj:2DJzyHvI61UTXTGQI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BetterNezur.exe

Files

BetterNezur.exe
.exe windows:6 windows x64 arch:x64

7f8573710887cf189ab9088c36408662

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

C:\Users\zaynh\Desktop\Coding\C++\BetterNezur\Build\NezurWrapper.pdb

Imports

kernel32

GetModuleFileNameW
WaitForSingleObject
OpenProcess
CreateToolhelp32Snapshot
Sleep
GetConsoleMode
GetLastError
Process32NextW
LoadLibraryA
SetConsoleMode
CloseHandle
GetSystemInfo
VirtualAllocEx
ReadProcessMemory
WideCharToMultiByte
CreateRemoteThread
VirtualFreeEx
VirtualQueryEx
AcquireSRWLockExclusive
GetStdHandle
GetCurrentProcess
Process32FirstW
WriteProcessMemory
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
ReleaseSRWLockExclusive
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW

advapi32

AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW

shell32

ShellExecuteA

msvcp140

?good@ios_base@std@@QEBA_NXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xlength_error@std@@YAXPEBD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

_CxxThrowException
__C_specific_handler
__current_exception
__std_exception_copy
__std_exception_destroy
memcpy
memset
__current_exception_context
__std_terminate
memmove

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

terminate
_crt_atexit
exit
_register_thread_local_exe_atexit_callback
_register_onexit_function
_initialize_onexit_table
__p___argv
__p___argc
_invalid_parameter_noinfo_noreturn
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
system
_set_app_type
_seh_filter_exe
_c_exit
_cexit

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

_wcsicmp

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

_set_new_mode
_callnewh
malloc
free

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

__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

Sections

.text
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 1020B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7f8573710887cf189ab9088c36408662

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

shell32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 16KB - Virtual size: 15KB

.rdata Size: 11KB - Virtual size: 10KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 1020B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 112B

.text
Size: 16KB - Virtual size: 15KB

.rdata
Size: 11KB - Virtual size: 10KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 1020B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 112B