Static task
static1
Behavioral task
behavioral1
Sample
739f2fb901484b1899b1c5bc5ac9e77c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
739f2fb901484b1899b1c5bc5ac9e77c.exe
Resource
win10v2004-20231215-en
General
-
Target
739f2fb901484b1899b1c5bc5ac9e77c
-
Size
446KB
-
MD5
739f2fb901484b1899b1c5bc5ac9e77c
-
SHA1
72407d2b90196875e41d40b1513e532f40518369
-
SHA256
9718fba5b0435e4284702a7eda46a889425819748d8b0a373c8bea719df70b9c
-
SHA512
2b276f775a7ce828d0dee5bd0eb366acb21f9d9917e4befb387ea2c7b9efda30e55535580350c984559e27c23ddb6a8da374c9e1d56a6969f5a1638e8b625787
-
SSDEEP
12288:TIGRC+WlejtvzCPt+crPgPQQtPa0JQ++/35ar:TTRC+WytvzCPBPgPQQtPjQ++/3Ar
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 739f2fb901484b1899b1c5bc5ac9e77c
Files
-
739f2fb901484b1899b1c5bc5ac9e77c.exe windows:6 windows x64 arch:x64
b7e5875be70879a65091a72b4da94522
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
GetLastError
InitializeCriticalSectionEx
DeleteCriticalSection
MultiByteToWideChar
OutputDebugStringW
LocalFree
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
oleaut32
SafeArrayUnlock
SafeArrayLock
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayDestroy
SafeArrayCreate
SysFreeString
SysAllocStringLen
GetErrorInfo
msvcp140
?out@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEB_W1AEAPEB_WPEAD3AEAPEAD@Z
??0?$codecvt@_WDU_Mbstatet@@@std@@QEAA@_K@Z
??1?$codecvt@_WDU_Mbstatet@@@std@@MEAA@XZ
?sputc@?$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?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@J@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
?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
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_BADOFF@std@@3_JB
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?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
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?uncaught_exception@std@@YA_NXZ
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Locimp_Addfac@_Locimp@locale@std@@CAXPEAV123@PEAVfacet@23@_K@Z
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
??Bid@locale@std@@QEAA_KXZ
??4?$_Yarn@D@std@@QEAAAEAV01@PEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
mscoree
CLRCreateInstance
vcruntime140
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memmove
memcpy
memset
__C_specific_handler
__CxxFrameHandler3
__std_terminate
api-ms-win-crt-runtime-l1-1-0
_exit
_initterm
__p___argc
__p___argv
_get_initial_narrow_environment
_register_thread_local_exe_atexit_callback
_initialize_narrow_environment
exit
_set_app_type
terminate
_seh_filter_exe
_configure_narrow_argv
_cexit
_initterm_e
_crt_atexit
_register_onexit_function
_invalid_parameter_noinfo_noreturn
_c_exit
_invalid_parameter_noinfo
_errno
_initialize_onexit_table
api-ms-win-crt-heap-l1-1-0
_set_new_mode
_callnewh
malloc
free
api-ms-win-crt-string-l1-1-0
strcmp
api-ms-win-crt-stdio-l1-1-0
fclose
fflush
fgetc
fgetpos
fputc
__p__commode
_set_fmode
ungetc
setvbuf
fwrite
_fseeki64
_get_stream_buffer_pointers
fsetpos
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 512B - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 396KB - Virtual size: 736KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ