Static task
static1
Behavioral task
behavioral1
Sample
Injek Sumatracit.exe
Resource
win10v2004-20230220-en
General
-
Target
Injek Sumatracit.exe
-
Size
33KB
-
MD5
1a01c0f4bdd82cc386666cc2ddb2dd76
-
SHA1
f3a2239970cf5f4f42aed414930c7e694e30c95e
-
SHA256
7ef6dc37330dd8ff5b41b7306ff9841cd179527c2efc01a6c1f6573adb34c8b6
-
SHA512
07fec5f590f116b25d0e5428febce48662471d6011263d1f0579cc00c52e768977d03b866f96db46b7edf91833fe556a2325991984591ebfb70310494f5b20ab
-
SSDEEP
768:DQWioPHMbKKt0XNiGWNZKMJgNOi+1ecA8THfbzftIjPD4PLAg33LSmOg+vMP3:DQWioPHMbtt0XNiGWNZKMJgNOi+1ecAs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Injek Sumatracit.exe
Files
-
Injek Sumatracit.exe.exe windows x86
3e4118dd4234de724afb3391eb683d9a
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
Sleep
TerminateProcess
CreateDirectoryA
FindFirstFileA
RemoveDirectoryA
CopyFileA
FindClose
GetLocalTime
FindNextFileA
DeleteFileA
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
HeapSetInformation
InterlockedCompareExchange
InterlockedExchange
DecodePointer
EncodePointer
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCurrentThreadId
shell32
ShellExecuteA
msvcp100
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?endl@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??_7?$basic_ostream@DU?$char_traits@D@std@@@std@@6B@
?_BADOFF@std@@3_JB
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?uncaught_exception@std@@YA_NXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
wininet
InternetReadFile
InternetOpenA
InternetOpenUrlA
msvcr100
memchr
fopen_s
fopen
rand
srand
??3@YAXPAX@Z
fwrite
ftell
_localtime64
fseek
fclose
_time64
??2@YAPAXI@Z
_unlock
__dllonexit
_lock
_onexit
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
exit
__initenv
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
_crt_debugger_hook
_except_handler4_common
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_invoke_watson
_controlfp_s
memmove
??0exception@std@@QAE@ABV01@@Z
??0exception@std@@QAE@ABQBD@Z
??1exception@std@@UAE@XZ
?what@exception@std@@UBEPBDXZ
sprintf
rename
__CxxFrameHandler3
memset
memcpy
_CxxThrowException
fflush
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 448B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ