C:\Nvidia\Builds\C3U85HA6WO\x64\Release\Loader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
CoolWare.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
CoolWare.exe
Resource
win10v2004-20240802-en
General
-
Target
CoolWare.exe
-
Size
237KB
-
MD5
3513256f19003eca5c56dc5bfecfd328
-
SHA1
d8059c997069f715c3d114deb7a388cd69b62473
-
SHA256
adcf94951bf26e5e1c31801fbd5278767d40fd2dda9e16122e1816fc39b5cd2c
-
SHA512
20bb046b51f4ef314de79c6ab95fb4b57f6b3ecf87ac1909cd7b99c4ddf850a6652d006117d10d1e2531c9e06f9d4b24d65f169753ae343fb1fd875dd04445d6
-
SSDEEP
3072:1bFQfBAzVciS3D18cZ2YgX5YhgD8dN2D/L8Wvg/3gzFwxDHGCbv7szttFCOYBnqZ:1bSZEsDTAYmQkU4zttoHKIt0wKmJM4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CoolWare.exe
Files
-
CoolWare.exe.exe windows:6 windows x64 arch:x64
233d31694313e816b94609d253fc61d4
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
CreateMutexA
WaitForSingleObject
ReleaseMutex
MultiByteToWideChar
Sleep
GetLastError
OpenMutexA
CloseHandle
GlobalMemoryStatusEx
CreateProcessA
GetExitCodeProcess
FormatMessageA
InitializeSListHead
GetSystemTimeAsFileTime
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
GetTempPathW
GetFileAttributesExW
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
VirtualAlloc
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
LocalFree
shell32
SHGetFolderPathA
msvcp140
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?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
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?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
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?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$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_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
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?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@H@Z
?good@ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
??1?$codecvt@_WDU_Mbstatet@@@std@@MEAA@XZ
?_Getcat@?$codecvt@_WDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??0?$codecvt@_WDU_Mbstatet@@@std@@QEAA@_K@Z
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?in@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEA_W3AEAPEA_W@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Addfac@_Locimp@locale@std@@AEAAXPEAVfacet@23@_K@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
??Bid@locale@std@@QEAA_KXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?_Init@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXXZ
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
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?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?getloc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEBA?AVlocale@2@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
_Query_perf_counter
_Strcoll
?_Syserror_map@std@@YAPEBDH@Z
?id@?$collate@D@std@@2V0locale@2@A
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
?_Random_device@std@@YAIXZ
?id@?$ctype@D@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Winerror_map@std@@YAHH@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Xbad_alloc@std@@YAXXZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exceptions@std@@YAHXZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
_Query_perf_frequency
_Strxfrm
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
dxgi
CreateDXGIFactory
wininet
InternetReadFile
InternetCloseHandle
InternetOpenA
InternetOpenUrlA
crypt32
CryptStringToBinaryA
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_copy
__std_exception_destroy
__current_exception_context
memset
strchr
memmove
__C_specific_handler
memcpy
memcmp
memchr
__current_exception
__std_terminate
_CxxThrowException
api-ms-win-crt-stdio-l1-1-0
__p__commode
fputc
_set_fmode
_flushall
_fseeki64
fread
__acrt_iob_func
fflush
fclose
fputwc
ungetwc
setvbuf
fsetpos
fgetc
__stdio_common_vfprintf
fgetwc
fgetpos
fwrite
_get_stream_buffer_pointers
ungetc
api-ms-win-crt-heap-l1-1-0
_callnewh
free
realloc
malloc
_set_new_mode
api-ms-win-crt-utility-l1-1-0
rand
srand
api-ms-win-crt-filesystem-l1-1-0
_stat64i32
_lock_file
_mkdir
_unlock_file
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_register_onexit_function
_configure_narrow_argv
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_get_narrow_winmain_command_line
_initterm
_initterm_e
exit
_c_exit
_exit
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
terminate
_initialize_narrow_environment
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
api-ms-win-crt-math-l1-1-0
pow
log
cos
exp
sin
__setusermatherr
tan
Sections
.text Size: 186KB - Virtual size: 186KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 6KB
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: 564B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ