Static task
static1
Behavioral task
behavioral1
Sample
76491ff1ce993485c73c00cb02a0eab2.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
76491ff1ce993485c73c00cb02a0eab2.exe
Resource
win10v2004-20231222-en
General
-
Target
76491ff1ce993485c73c00cb02a0eab2
-
Size
2.1MB
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MD5
76491ff1ce993485c73c00cb02a0eab2
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SHA1
7c972b5bdef8e00fa7d6d46d6786e81a301bf771
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SHA256
99c0e86e5587f979b4e980677a2c4f78b7e0b0b4d01356b99137610bf4fac5e3
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SHA512
a5ea7b875d291f8352bcd68f5f1f7b329ceed5fda676b24e1e7610b3e1c51a4d3805a8fe0cda93640c3dbcce1d2661577e925242b11dfc14bd0eb3f86ba2b336
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SSDEEP
49152:YDCrOO53RTqtiJCIabjKoh9W/FOwHF+3j5D78OBU:jrOO53EIabjKoh9WXCs1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 76491ff1ce993485c73c00cb02a0eab2
Files
-
76491ff1ce993485c73c00cb02a0eab2.exe windows:6 windows x64 arch:x64
352c20a26119468e29ba1f92d2dcd568
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
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DecodePointer
GetLastError
GetSystemTimeAsFileTime
InitializeCriticalSectionEx
GetCurrentThreadId
Sleep
QueryPerformanceCounter
IsProcessorFeaturePresent
EncodePointer
OutputDebugStringW
IsDebuggerPresent
GetCurrentProcessId
GetLocalTime
advapi32
RegOpenKeyExW
RegQueryValueExW
EventWrite
RegCloseKey
ole32
CoInitializeEx
CoGetClassObject
CoRegisterSurrogate
CoInitializeSecurity
CoUninitialize
CoMarshalInterface
CoFreeUnusedLibraries
CoReleaseMarshalData
CoRegisterClassObject
CLSIDFromString
CoRevokeClassObject
msvcp120
?_Syserror_map@std@@YAPEBDH@Z
?_BADOFF@std@@3_JB
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@J@Z
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAPEA_WXZ
?setp@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W0@Z
?setg@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W00@Z
?_Winerror_map@std@@YAPEBDH@Z
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAGXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?uncaught_exception@std@@YA_NXZ
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@K@Z
??0?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?exceptions@ios_base@std@@QEAAXH@Z
msvcr120
_stricmp
memmove
free
_purecall
??2@YAPEAX_K@Z
_wcsicmp
_wtoi
iswdigit
swprintf_s
memset
_lock
_unlock
_calloc_crt
__dllonexit
__C_specific_handler
_onexit
_XcptFilter
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
_configthreadlocale
__setusermatherr
_initterm_e
_initterm
__winitenv
_fmode
_commode
?terminate@@YAXXZ
__crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
__crtCapturePreviousContext
?_type_info_dtor_internal_method@type_info@@QEAAXXZ
__crtSetUnhandledExceptionFilter
??3@YAXPEAX@Z
memcmp
__CxxFrameHandler3
_CxxThrowException
memcpy
Sections
.text Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ