D:\Servak4\x64\Release\Servak4.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b0cc2ff8984aee99e16458816465f0d4f0c51479a0d55be8cf8e3c938ab39153.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b0cc2ff8984aee99e16458816465f0d4f0c51479a0d55be8cf8e3c938ab39153.exe
Resource
win10v2004-20240508-en
General
-
Target
b0cc2ff8984aee99e16458816465f0d4f0c51479a0d55be8cf8e3c938ab39153
-
Size
295KB
-
MD5
4aec11c97384a5a2d246194410c0755b
-
SHA1
0e8eaeef301109681a7a7c71664f40071205829c
-
SHA256
b0cc2ff8984aee99e16458816465f0d4f0c51479a0d55be8cf8e3c938ab39153
-
SHA512
bf6048bb9d23d72865ee3c599356609eed07e02a7f2d437ea7fd6fea53cd6324361ad0c518d6d0bd4e8277080559554d4b9ac61cefdf032367eb209612e0ff10
-
SSDEEP
6144:74ZhoccvZ40pmNLwGGWqkHVr9d0zF3jR:7jrpgl1/qkHVj43
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0cc2ff8984aee99e16458816465f0d4f0c51479a0d55be8cf8e3c938ab39153
Files
-
b0cc2ff8984aee99e16458816465f0d4f0c51479a0d55be8cf8e3c938ab39153.exe windows:6 windows x64 arch:x64
e3551a08239c0953b54e936649a37177
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
kernel32
ReadFile
CloseHandle
GetLastError
SetLastError
CreatePipe
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
WaitForSingleObject
SleepEx
CreateEventW
SetWaitableTimer
Sleep
WaitForMultipleObjects
QueueUserAPC
TerminateProcess
TerminateThread
CreateProcessW
LocalFree
FormatMessageA
FormatMessageW
WideCharToMultiByte
SetCurrentDirectoryW
GetCurrentDirectoryW
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetDiskFreeSpaceExW
GetFileAttributesW
GetFileAttributesExW
GetFileInformationByHandle
GetFinalPathNameByHandleW
GetFullPathNameW
SetFileAttributesW
SetFileInformationByHandle
SetFileTime
GetTempPathW
AreFileApisANSI
DeviceIoControl
GetModuleHandleW
GetProcAddress
CreateDirectoryExW
CopyFileW
MoveFileExW
CreateHardLinkW
GetFileInformationByHandleEx
CreateSymbolicLinkW
MultiByteToWideChar
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetLocaleInfoEx
msvcp140
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?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
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?id@?$ctype@D@std@@2V0locale@2@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xinvalid_argument@std@@YAXPEBD@Z
??7ios_base@std@@QEBA_NXZ
??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
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@V?$fpos@U_Mbstatet@@@2@@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
??Bios_base@std@@QEBA_NXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??0_Lockit@std@@QEAA@H@Z
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??1_Lockit@std@@QEAA@XZ
?uncaught_exceptions@std@@YAHXZ
?__ExceptionPtrCreate@@YAXPEAX@Z
?__ExceptionPtrDestroy@@YAXPEAX@Z
?__ExceptionPtrCopy@@YAXPEAXPEBX@Z
?__ExceptionPtrAssign@@YAXPEAXPEBX@Z
?is@?$ctype@D@std@@QEBA_NFD@Z
?__ExceptionPtrCurrentException@@YAXPEAX@Z
?__ExceptionPtrRethrow@@YAXPEBX@Z
?__ExceptionPtrCopyException@@YAXPEAXPEBX1@Z
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
_Thrd_detach
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??Bid@locale@std@@QEAA_KXZ
?_W_Getmonths@_Locinfo@std@@QEBAPEBGXZ
?_W_Getdays@_Locinfo@std@@QEBAPEBGXZ
?_Getmonths@_Locinfo@std@@QEBAPEBDXZ
?_Getdays@_Locinfo@std@@QEBAPEBDXZ
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
_Mbrtowc
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
ws2_32
closesocket
ioctlsocket
htons
listen
select
bind
WSAStartup
WSACleanup
WSAGetLastError
WSARecv
WSASend
accept
setsockopt
WSASocketW
vcruntime140
__current_exception_context
__current_exception
memmove
memcmp
memchr
memset
_CxxThrowException
__std_type_info_compare
__std_exception_destroy
__std_exception_copy
_purecall
memcpy
__C_specific_handler
__std_type_info_destroy_list
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
__p___argv
_initterm
_c_exit
abort
_errno
_set_app_type
_beginthreadex
_register_thread_local_exe_atexit_callback
terminate
system
__p___argc
_exit
_initterm_e
_seh_filter_dll
_configure_narrow_argv
_get_initial_narrow_environment
exit
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_cexit
_seh_filter_exe
_invalid_parameter_noinfo_noreturn
signal
api-ms-win-crt-stdio-l1-1-0
_get_stream_buffer_pointers
fgetc
fgetpos
fputc
fread
fsetpos
fclose
fwrite
setvbuf
ungetc
__stdio_common_vsprintf
_set_fmode
__p__commode
_fseeki64
fflush
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-string-l1-1-0
tolower
isupper
strncpy
api-ms-win-crt-heap-l1-1-0
_aligned_malloc
free
_callnewh
_aligned_free
calloc
malloc
_set_new_mode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
setlocale
___lc_codepage_func
api-ms-win-crt-convert-l1-1-0
strtoll
strtol
api-ms-win-crt-math-l1-1-0
__setusermatherr
Sections
.text Size: 214KB - Virtual size: 214KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 848B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ