Static task
static1
Behavioral task
behavioral1
Sample
2df794a8f4c0f2408648aa496cf646d399e81cf0ef77da0746a72eedd1d8795e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2df794a8f4c0f2408648aa496cf646d399e81cf0ef77da0746a72eedd1d8795e.exe
Resource
win10v2004-20230915-en
General
-
Target
2df794a8f4c0f2408648aa496cf646d399e81cf0ef77da0746a72eedd1d8795e
-
Size
439KB
-
MD5
6cda56a2ffef9c775e1f67d83d97cf96
-
SHA1
f6c8dcf69e5aaea482a2969dd641d4982753597b
-
SHA256
2df794a8f4c0f2408648aa496cf646d399e81cf0ef77da0746a72eedd1d8795e
-
SHA512
db40601e02be0f3f7ea390c15bf7727b00ebe3dc2fcba0c86673bb71d1771e24bf7135c042fdaa63e3ef859b00c17350e49bd9b146f1f1085ee67e90c15157ff
-
SSDEEP
12288:6kvHQaxATGfnBlQjaZV286SsD+9UOt1B:6kPQauTwnBlQjM08UOB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2df794a8f4c0f2408648aa496cf646d399e81cf0ef77da0746a72eedd1d8795e
Files
-
2df794a8f4c0f2408648aa496cf646d399e81cf0ef77da0746a72eedd1d8795e.exe windows:5 windows x86
f8452dbce9c39b52146e89e24ff82b93
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
libcurl
curl_easy_setopt
curl_easy_perform
curl_easy_init
curl_easy_getinfo
curl_easy_cleanup
kernel32
GlobalFree
DeviceIoControl
GetVersionExA
CloseHandle
GetLastError
GetTickCount
GlobalAlloc
Sleep
GetSystemTime
GetVersionExW
MulDiv
GetModuleHandleW
GetCurrentThreadId
GetModuleFileNameW
GlobalLock
GlobalUnlock
LocalAlloc
LocalLock
LocalFree
LocalUnlock
LoadLibraryW
GetCurrentProcess
InterlockedDecrement
InitializeCriticalSectionAndSpinCount
CreateFileW
MultiByteToWideChar
DeleteCriticalSection
WideCharToMultiByte
CreateThread
OpenProcess
WaitForSingleObject
TerminateProcess
DuplicateHandle
CreateProcessW
CreateMutexW
GetCurrentProcessId
SetProcessShutdownParameters
SetEvent
CreateEventW
FindFirstFileW
FindNextFileW
FindClose
GetVersion
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
OutputDebugStringW
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
CreateFileA
GetProcAddress
FreeLibrary
LoadLibraryA
GetLocalTime
UnhandledExceptionFilter
user32
CreateMenu
InsertMenuItemW
DeleteMenu
wsprintfA
GetMenuItemID
SetMenuDefaultItem
GetSubMenu
LoadMenuW
RegisterWindowMessageW
DestroyMenu
TrackPopupMenu
GetCursorPos
ShowWindow
DefWindowProcW
GetMenuInfo
UpdateWindow
SetMenuInfo
CreatePopupMenu
CreateWindowExW
RegisterClassExW
IsWindow
LoadCursorW
FindWindowW
PostMessageW
PostThreadMessageW
GetMessageW
DialogBoxParamW
EndDialog
SetDlgItemTextW
GetDlgItemTextW
wsprintfW
DestroyWindow
PostQuitMessage
WaitMessage
DispatchMessageW
TranslateMessage
IsDialogMessageW
PeekMessageW
CreateDialogIndirectParamW
GetWindow
GetAsyncKeyState
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
RedrawWindow
GetWindowTextW
WinHelpW
SetWindowTextW
KillTimer
SetTimer
GetParent
MoveWindow
GetWindowRect
AttachThreadInput
GetWindowThreadProcessId
GetForegroundWindow
SetForegroundWindow
SetWindowPos
SetFocus
CheckDlgButton
GetSystemMenu
EnableMenuItem
EnableWindow
GetClassNameW
SendMessageW
GetActiveWindow
SetWindowLongW
FillRect
GetClientRect
GetDlgItem
DestroyIcon
LoadIconW
DrawTextW
GetSystemMetrics
SystemParametersInfoW
LoadStringW
GetDialogBaseUnits
GetSysColor
EndPaint
GetWindowLongW
DrawIcon
BeginPaint
MessageBeep
MessageBoxW
GetLastActivePopup
SetRect
gdi32
SetTextColor
SetBkColor
DeleteObject
DeleteDC
GetTextExtentPoint32W
SelectObject
CreateFontIndirectW
CreateDCW
GetStockObject
CreateSolidBrush
comdlg32
GetOpenFileNameW
GetSaveFileNameW
advapi32
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExA
RegOpenKeyExW
RegCloseKey
RegQueryValueExA
shell32
ShellExecuteW
CommandLineToArgvW
Shell_NotifyIconW
ole32
CoCreateInstance
CoSetProxyBlanket
CoInitializeEx
CoInitializeSecurity
CoUninitialize
oleaut32
SysFreeString
SysAllocString
VariantTimeToSystemTime
VariantClear
VariantInit
SystemTimeToVariantTime
ssnapi
SsnProfileGetAllSections
SsnProfileGetAllKeys
SsnReadProfileString
SsnPreCallCommand
SsnWriteProfileString
SsnGetMenuInfo
SsnBeginGetCommandInfo
SsnGetNextCommandInfo
SsnGetProfileIdByFileName
SsnCallExtApi
SsnGetObjectLocation
SsnObjectRelease
SsnGetBrailleNextPageOptionSetting
SsnRegisterPlugInFunction
SsnRegisterCommandHandler
SsnSetBrailleNextPageOptionSetting
SsnEndGetCommandInfo
SsnGetCoreSetting
SsnWriteProfileInt
SsnGetProfileIdByPluginId
SsnReadProfileInt
SsnCoreUnInit
SsnGetPath
SsnPostEvent
SsnCallCommand
SsnCoreInit
SsnGetLocaleString
SsnSetCoreSetting
SsnLog
msvcp140
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?tolower@?$ctype@_W@std@@QBE_W_W@Z
?tolower@?$ctype@_W@std@@QBEPB_WPA_WPB_W@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Getcoll@_Locinfo@std@@QBE?AU_Collvec@@XZ
_Wcscoll
_Wcsxfrm
?id@?$collate@_W@std@@2V0locale@2@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Xbad_function_call@std@@YAXXZ
??Bid@locale@std@@QAEIXZ
?id@?$ctype@_W@std@@2V0locale@2@A
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??0facet@locale@std@@IAE@I@Z
??1facet@locale@std@@MAE@XZ
??0_Lockit@std@@QAE@H@Z
??0_Locinfo@std@@QAE@PBD@Z
??1_Lockit@std@@QAE@XZ
??1_Locinfo@std@@QAE@XZ
?is@?$ctype@_W@std@@QBE_NF_W@Z
?_Getcat@?$ctype@_W@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Incref@facet@locale@std@@UAEXXZ
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?fail@ios_base@std@@QBE_NXZ
_Mtx_destroy_in_situ
_Mtx_init_in_situ
_Mtx_unlock
_Mtx_trylock
?_Throw_C_error@std@@YAXH@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Xbad_alloc@std@@YAXXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
vcruntime140
__std_exception_copy
memchr
memmove
memset
_except_handler4_common
_CxxThrowException
strchr
strstr
memcpy
__std_exception_destroy
__CxxFrameHandler3
__std_terminate
wcsrchr
api-ms-win-crt-string-l1-1-0
strcat_s
wcscpy_s
isspace
iswalnum
wcsncpy_s
wcsncpy
wcscat_s
towupper
_wcsicmp
strncmp
_wcsupr_s
isprint
strcpy_s
strncpy_s
isalnum
isdigit
wcstok
tolower
api-ms-win-crt-convert-l1-1-0
_ltow_s
_itow
_wtoi
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vswprintf_s
_get_stream_buffer_pointers
__stdio_common_vswprintf
fread
fwrite
fgetpos
_fseeki64
fsetpos
setvbuf
fflush
fclose
__p__commode
fgetc
fputc
_set_fmode
ungetc
__stdio_common_vsprintf_s
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
malloc
_recalloc
realloc
_callnewh
calloc
api-ms-win-crt-runtime-l1-1-0
_initterm
_controlfp_s
_register_thread_local_exe_atexit_callback
_c_exit
_exit
exit
_initterm_e
_beginthreadex
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_invalid_parameter_noinfo_noreturn
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
terminate
api-ms-win-crt-time-l1-1-0
_localtime64_s
_time64
api-ms-win-crt-filesystem-l1-1-0
_wsplitpath_s
_unlock_file
_lock_file
api-ms-win-crt-math-l1-1-0
ceil
floor
__setusermatherr
_except1
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 164KB - Virtual size: 163KB
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: 7KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_BSS Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_SsnShar Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 218KB - Virtual size: 218KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ