Static task
static1
Behavioral task
behavioral1
Sample
Combat_Master.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Combat_Master.exe
Resource
win10v2004-20240426-en
General
-
Target
Combat_Master.exe
-
Size
1.4MB
-
MD5
579948e216925ea84ad5c71c8644a325
-
SHA1
0c66fb661d16737e0a11dc4a050f3a933d9ff967
-
SHA256
6827e3580ecb100e3bd5b700a5c27688cb81accd91a78cc9c0095fa82ad6aabc
-
SHA512
f0a856aa8d0dbc6956b61982760508c8751531384f2403f5bbc424f2ba204aaf92deb93d2ea79e959eb4c0c05453afcaf308fe84d4ca96a5d362311eabf1b86c
-
SSDEEP
24576:+d5n23p7qpxIztlg+awqwUwExIPfA8OLhJ9yp/xCcTOuIrmkSkkkkkjOWn7OOI:ON2Ph/qNwffAj3g/bTqSk6WniD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Combat_Master.exe
Files
-
Combat_Master.exe.exe windows:6 windows x64 arch:x64
67800a5caca8bafb9c027443630abadf
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
Imports
kernel32
CreateProcessA
QueryPerformanceCounter
GetTickCount
IsDebuggerPresent
CheckRemoteDebuggerPresent
GetExitCodeProcess
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
LoadLibraryA
QueryPerformanceFrequency
VerSetConditionMask
GetModuleHandleW
FreeLibrary
VerifyVersionInfoW
lstrcmpA
K32GetProcessImageFileNameW
OpenProcess
Sleep
GetFileAttributesA
CreateThread
LoadLibraryExW
SetConsoleTitleA
GetConsoleWindow
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
DebugActiveProcess
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
LoadLibraryW
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetFileInformationByHandleEx
AreFileApisANSI
GetTempPathW
SetFileInformationByHandle
GetFileAttributesW
FindNextFileW
FindFirstFileExW
FindClose
CreateFileW
GetLocaleInfoEx
FormatMessageA
LocalFree
GetCurrentProcessId
GetProcAddress
Process32NextW
GetThreadContext
CreateToolhelp32Snapshot
WaitForSingleObject
CreateMutexW
GetModuleFileNameW
GetCurrentProcess
GetStdHandle
SetConsoleTextAttribute
CloseHandle
Process32FirstW
UnhandledExceptionFilter
GetCurrentThread
ReleaseSRWLockExclusive
GetLastError
user32
DispatchMessageW
RegisterClassExW
TranslateMessage
PostQuitMessage
UpdateWindow
PeekMessageW
GetSystemMetrics
SetWindowTextW
UnregisterClassW
ScreenToClient
CreateWindowExW
EnumDisplayMonitors
MonitorFromWindow
SetWindowPos
GetWindowThreadProcessId
EnumWindows
SetWindowsHookExW
PostThreadMessageW
GetDC
DestroyWindow
GetKeyState
AdjustWindowRectEx
DefWindowProcW
GetWindowLongW
ShowWindow
GetCapture
GetMonitorInfoW
ClientToScreen
IsChild
GetForegroundWindow
SetLayeredWindowAttributes
SetFocus
BringWindowToTop
LoadCursorW
SetCapture
SetCursor
SetWindowLongW
GetClientRect
ReleaseCapture
SetForegroundWindow
IsIconic
SetCursorPos
MessageBoxA
ReleaseDC
GetCursorPos
OpenClipboard
MessageBoxW
FindWindowW
SetClipboardData
GetClipboardData
EmptyClipboard
CloseClipboard
WindowFromPoint
gdi32
GetDeviceCaps
advapi32
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
RegDeleteKeyValueW
RegCloseKey
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
GetTokenInformation
shell32
ShellExecuteW
msvcp140
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@K@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$ctype@_W@std@@QEBA_WD@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEBX@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Winerror_map@std@@YAHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$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_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$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?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
?good@ios_base@std@@QEBA_NXZ
??Bios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Random_device@std@@YAIXZ
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?id@?$ctype@_W@std@@2V0locale@2@A
?wcerr@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
wininet
InternetOpenUrlA
InternetOpenUrlW
InternetCloseHandle
InternetOpenW
InternetReadFile
InternetOpenA
imm32
ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext
d3d9
Direct3DCreate9
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
__std_terminate
__std_exception_copy
memchr
memcmp
memcpy
__std_exception_destroy
memmove
__current_exception
__current_exception_context
memset
_CxxThrowException
strstr
api-ms-win-crt-stdio-l1-1-0
fputc
_get_stream_buffer_pointers
fclose
__p__commode
_set_fmode
__stdio_common_vsprintf_s
__stdio_common_vfwprintf
__stdio_common_vsscanf
_wfopen
fgetc
fwrite
fopen
fseek
fgetpos
ftell
__stdio_common_vsprintf
__stdio_common_vfprintf
setvbuf
__acrt_iob_func
ungetc
_fseeki64
fread
fsetpos
fflush
api-ms-win-crt-heap-l1-1-0
free
malloc
_callnewh
_set_new_mode
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_crt_atexit
_initterm_e
_configure_narrow_argv
_seh_filter_exe
_register_thread_local_exe_atexit_callback
_register_onexit_function
_c_exit
__p___argv
__p___argc
_initterm
_exit
abort
_initialize_narrow_environment
terminate
_cexit
_get_initial_narrow_environment
system
exit
_invalid_parameter_noinfo_noreturn
_set_app_type
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
remove
_lock_file
api-ms-win-crt-string-l1-1-0
strncpy
strncmp
_wcsicmp
strcmp
api-ms-win-crt-convert-l1-1-0
atoi
wcstombs_s
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
api-ms-win-crt-math-l1-1-0
cosf
ceilf
acosf
fmodf
sqrtf
sinf
__setusermatherr
Sections
.text Size: 360KB - Virtual size: 360KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 988KB - Virtual size: 988KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ