Static task
static1
Behavioral task
behavioral1
Sample
a4ebefdad343ecd23ef19451287939725b65158b7a2d5eeabb2586ef08ff4ccb.exe
Resource
win7-20230712-en
General
-
Target
a4ebefdad343ecd23ef19451287939725b65158b7a2d5eeabb2586ef08ff4ccb
-
Size
1.6MB
-
MD5
c61cef3c24d43e753cd75db6753869a7
-
SHA1
2def24061b8855888484c886d9bd6aeb422dce55
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SHA256
a4ebefdad343ecd23ef19451287939725b65158b7a2d5eeabb2586ef08ff4ccb
-
SHA512
93718b2c41d7658e9c590e8b10c8756298bf2e39f5c6a68ce994247be879e604c8d4ccb0113d9571b0f8ca8db26e300e2e57850616175bc06beff58a20ff6d99
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SSDEEP
24576:B9mmqK5VEjObirx84BdEPAxU3AAmyeGF/fBsahPq5QQs49494:e85Wfl8XzSyDHs+Pq5Q949494
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4ebefdad343ecd23ef19451287939725b65158b7a2d5eeabb2586ef08ff4ccb
Files
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a4ebefdad343ecd23ef19451287939725b65158b7a2d5eeabb2586ef08ff4ccb.exe windows x64
2ebe4bc27181e78f8ceca1c13fe4c030
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
FindResourceExW
LoadResource
LockResource
SizeofResource
FindResourceW
MultiByteToWideChar
GetCurrentProcessId
OpenProcess
QueryFullProcessImageNameW
SetThreadUILanguage
QueryPerformanceCounter
QueryPerformanceFrequency
GetTickCount64
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitOnceExecuteOnce
WideCharToMultiByte
DeleteFileW
RemoveDirectoryW
CloseHandle
InitializeConditionVariable
HeapAlloc
SleepConditionVariableCS
WaitForSingleObject
CreateThread
GetThreadId
GetModuleHandleA
GetCurrentProcess
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
OutputDebugStringW
HeapDestroy
GetLastError
RaiseException
MulDiv
GetModuleHandleW
LoadLibraryW
HeapReAlloc
GetProcAddress
FreeLibrary
FindNextFileW
FindFirstFileW
WakeConditionVariable
FindClose
user32
GetPropW
RemovePropW
GetWindowRect
SetCursor
ClientToScreen
PtInRect
GetWindowLongPtrW
SetWindowLongPtrW
GetParent
InvalidateRect
ReleaseCapture
GetCapture
SetCapture
SetPropW
LoadCursorW
SendMessageW
DialogBoxIndirectParamW
EndDialog
GetDlgItem
IsDlgButtonChecked
GetDialogBaseUnits
EnableWindow
GetDC
ReleaseDC
SystemParametersInfoW
CheckRadioButton
GetSystemMetrics
LoadStringW
DestroyIcon
CallWindowProcW
gdi32
SetTextColor
GetTextExtentPoint32W
GetDeviceCaps
CreateFontIndirectW
GetObjectW
DeleteObject
advapi32
RegSetValueExW
RegQueryValueExW
RegCreateKeyExW
RegCloseKey
RegOpenCurrentUser
shell32
ShellExecuteW
ExtractIconW
msvcp140
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?uncaught_exception@std@@YA_NXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Xbad_alloc@std@@YAXXZ
_Strcoll
_Strxfrm
??0_Locinfo@std@@QEAA@PEBD@Z
??1_Locinfo@std@@QEAA@XZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??4?$_Yarn@D@std@@QEAAAEAV01@PEBD@Z
?c_str@?$_Yarn@D@std@@QEBAPEBDXZ
??Bid@locale@std@@QEAA_KXZ
??0facet@locale@std@@IEAA@_K@Z
??1facet@locale@std@@MEAA@XZ
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
?_Locimp_Addfac@_Locimp@locale@std@@CAXPEAV123@PEAVfacet@23@_K@Z
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?in@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEA_W3AEAPEA_W@Z
?out@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEB_W1AEAPEB_WPEAD3AEAPEAD@Z
??0?$codecvt@_WDU_Mbstatet@@@std@@QEAA@_K@Z
??1?$codecvt@_WDU_Mbstatet@@@std@@MEAA@XZ
?tolower@?$ctype@D@std@@QEBADD@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
?id@?$ctype@D@std@@2V0locale@2@A
?id@?$collate@D@std@@2V0locale@2@A
?always_noconv@codecvt_base@std@@QEBA_NXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
shlwapi
PathAppendW
PathFileExistsW
PathRemoveFileSpecW
vcruntime140
strchr
__current_exception_context
__current_exception
__C_specific_handler
strrchr
strstr
__std_type_info_compare
memset
__std_terminate
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memcmp
memcpy
memmove
memchr
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_errno
terminate
_seh_filter_exe
_set_app_type
_invalid_parameter_noinfo_noreturn
_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_invalid_parameter_noinfo
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_cexit
api-ms-win-crt-convert-l1-1-0
strtol
strtoll
api-ms-win-crt-heap-l1-1-0
realloc
_callnewh
_set_new_mode
malloc
free
api-ms-win-crt-stdio-l1-1-0
_locking
__p__commode
_set_fmode
_close
_get_stream_buffer_pointers
_wfopen
fflush
fgetc
fgetpos
fputc
fread
fsetpos
_fseeki64
fwrite
setvbuf
ungetc
__stdio_common_vsprintf_s
__stdio_common_vswprintf
__stdio_common_vswprintf_s
fclose
feof
__stdio_common_vsprintf
ftell
fseek
fopen
ferror
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_wstat64i32
_lock_file
api-ms-win-crt-string-l1-1-0
iswspace
tolower
wmemcpy_s
strcmp
isalpha
api-ms-win-crt-math-l1-1-0
_dclass
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_create_locale
_configthreadlocale
winhttp
WinHttpQueryHeaders
WinHttpOpen
WinHttpCrackUrl
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpConnect
WinHttpOpenRequest
WinHttpCloseHandle
Sections
.text Size: 167KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 43KB
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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE