Static task
static1
Behavioral task
behavioral1
Sample
Dll-Injector.exe
Resource
win10v2004-20230703-en
General
-
Target
Dll-Injector.exe
-
Size
89KB
-
MD5
4d8889efff3483defc5c4f4bb3f4c6b2
-
SHA1
d13b127823c58e632c6ffdc699c90bff7b9a892f
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SHA256
1f9f8a8f136e6e5c076ab5787b254fa549884b19782542ec435addf1a38fa0e7
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SHA512
0a0749e67678c82209e8457b7b0caa872b0dd2b69cabe9e34541bc1d20995fa29971f225ab8a673ef71acdd1a5d17bfab38d7c881bba4a4ab574960bf7127d75
-
SSDEEP
1536:UEHkSdFAK/8tYQXeJey1ZMHRfHRzhlicB7:mSdFGnXagfHRzhld
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Dll-Injector.exe
Files
-
Dll-Injector.exe.exe windows x86
7226d9b3a4f367d900250c7a88f35bcb
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
kernel32
CloseHandle
GetLastError
Sleep
CreateRemoteThread
OpenProcess
VirtualAllocEx
WriteProcessMemory
LoadLibraryA
CreateToolhelp32Snapshot
Process32First
Process32Next
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetModuleHandleW
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WideCharToMultiByte
MultiByteToWideChar
RaiseException
IsDebuggerPresent
GetCurrentThreadId
GetProcAddress
msvcp140d
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?id@?$ctype@D@std@@2V0locale@2@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??1_Lockit@std@@QAE@XZ
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?uncaught_exception@std@@YA_NXZ
_Mbrtowc
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
?_Getdays@_Locinfo@std@@QBEPBDXZ
?_Getmonths@_Locinfo@std@@QBEPBDXZ
?_W_Getdays@_Locinfo@std@@QBEPBGXZ
?_W_Getmonths@_Locinfo@std@@QBEPBGXZ
??Bid@locale@std@@QAEIXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?is@?$ctype@D@std@@QBE_NFD@Z
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?good@ios_base@std@@QBE_NXZ
?flags@ios_base@std@@QBEHXZ
?width@ios_base@std@@QBE_JXZ
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?width@ios_base@std@@QAE_J_J@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
??0_Lockit@std@@QAE@H@Z
shlwapi
PathFileExistsA
vcruntime140d
__std_exception_copy
__std_exception_destroy
_CxxThrowException
__CxxFrameHandler3
memset
__std_type_info_destroy_list
__current_exception
__current_exception_context
_except_handler4_common
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
memcpy
ucrtbased
exit
_exit
_set_fmode
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
_seh_filter_dll
_initialize_onexit_table
_initterm
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
strcpy_s
strcat_s
__stdio_common_vsprintf_s
_controlfp_s
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
system
_CrtDbgReport
_invalid_parameter
_initterm_e
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__acrt_iob_func
_set_app_type
_seh_filter_exe
_CrtDbgReportW
malloc
_callnewh
_malloc_dbg
_free_dbg
strlen
wcslen
_stricmp
_register_onexit_function
__stdio_common_vfprintf
__setusermatherr
_calloc_dbg
Sections
.textbss Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 512B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 265B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ