PakBypass[.]exe

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General

Target

PakBypass.exe
Size

2.5MB
MD5

aed0d6aaf7f3de829995768a51ff8dec
SHA1

78ea0b64493eb1095958e2fce7ce8048fa34d84f
SHA256

46c275ca19146422dcb78aaf8a8db3dcd2433dd6096f459cf93b7358909eed78
SHA512

09d9a8a487a93e311d4ea9fe25b2cc58a8e617af3c7fedb2471c568572366526201c11bdb88a0acce9e2783d51e4b029c90164ac4e2eafdb0e60eed409d24668
SSDEEP

49152:LDOAn5QHqz6K5Q/QLpMIYVISKYXUKg0/Z2zjMRvDYyn6itZRaeM5KC:L75QH06KqmYVHXlVh2zYZEbitGeMUC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PakBypass.exe

Files

PakBypass.exe
.exe windows:6 windows x64 arch:x64

f719e3f0518642b1f9b02b33b6f2d027

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

E:\02 05 2024 backup\Desktop\V5_Final\x64\Release\V5_Final.pdb

Imports

kernel32

CreateThread
Module32FirstW
Process32NextW
CloseHandle
Module32NextW
FormatMessageA
GetUserDefaultLCID
Process32FirstW
CreateProcessW
Sleep
CreateToolhelp32Snapshot
OpenProcess
GetLocaleInfoA
GetUserDefaultLocaleName
TerminateProcess
ReadProcessMemory
SetConsoleTitleA
GetLocaleInfoEx
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetFileInformationByHandle
GetTempPathW
AreFileApisANSI
GetLastError
GetModuleHandleW
GetProcAddress
CopyFileW
GetFileInformationByHandleEx
MultiByteToWideChar
WideCharToMultiByte
ReleaseSRWLockShared
AcquireSRWLockShared
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
LocalFree

comdlg32

GetOpenFileNameW
CommDlgExtendedError

advapi32

CloseServiceHandle
OpenSCManagerW
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
OpenServiceW
RegCloseKey

shell32

ShellExecuteA

msvcp140_atomic_wait

__std_free_crt
__std_tzdb_get_leap_seconds
__std_tzdb_get_time_zones
__std_tzdb_get_current_zone
__std_tzdb_delete_sys_info
__std_tzdb_delete_leap_seconds
__std_tzdb_delete_time_zones
__std_calloc_crt
__std_tzdb_delete_current_zone
__std_tzdb_get_sys_info

msvcp140

?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$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
?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
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?good@ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
??Bid@locale@std@@QEAA_KXZ
?_Gettrue@_Locinfo@std@@QEBAPEBDXZ
?_Getfalse@_Locinfo@std@@QEBAPEBDXZ
?_Getlconv@_Locinfo@std@@QEBAPEBUlconv@@XZ
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
_Strxfrm
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Xruntime_error@std@@YAXPEBD@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Winerror_map@std@@YAHH@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?id@?$numpunct@D@std@@2V0locale@2@A
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
_Xtime_get_ticks
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
_Strcoll
?_XGetLastError@std@@YAXXZ
?id@?$collate@D@std@@2V0locale@2@A
?_Syserror_map@std@@YAPEBDH@Z

urlmon

URLDownloadToFileA

winmm

waveOutSetVolume
PlaySoundA

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

__p__commode
_popen
fwrite
ungetc
setvbuf
fgets
fsetpos
fgetc
_pclose
feof
fread
_fseeki64
fclose
fflush
fputc
_get_stream_buffer_pointers
_set_fmode
fgetpos

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

malloc
free
_set_new_mode
_callnewh
calloc
realloc

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

srand
rand

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

_fdsign
_dclass
_dsign
_fdclass
__setusermatherr
_ldsign
_ldclass

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

_wcsicmp

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

_lock_file
_unlock_file
remove

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

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

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

strtol

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

_time64

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

_configthreadlocale
___lc_codepage_func

Sections

.text
Size: 171KB - Virtual size: 171KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 165KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 8KB

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: - Virtual size: 456B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

lolkek
Size: 2.2MB - Virtual size: 6.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

f719e3f0518642b1f9b02b33b6f2d027

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

comdlg32

advapi32

shell32

msvcp140_atomic_wait

msvcp140

urlmon

winmm

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 171KB - Virtual size: 171KB

.rdata Size: 165KB - Virtual size: 164KB

.data Size: 2KB - Virtual size: 4KB

.pdata Size: 8KB - Virtual size: 8KB

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

.reloc Size: - Virtual size: 456B

lolkek Size: 2.2MB - Virtual size: 6.5MB

.text
Size: 171KB - Virtual size: 171KB

.rdata
Size: 165KB - Virtual size: 164KB

.data
Size: 2KB - Virtual size: 4KB

.pdata
Size: 8KB - Virtual size: 8KB

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

.reloc
Size: - Virtual size: 456B

lolkek
Size: 2.2MB - Virtual size: 6.5MB