Static task
static1
Behavioral task
behavioral1
Sample
43b0fb4f13593e31bc61ec7b974b94bd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
43b0fb4f13593e31bc61ec7b974b94bd.exe
Resource
win10v2004-20231215-en
General
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Target
43b0fb4f13593e31bc61ec7b974b94bd
-
Size
1.2MB
-
MD5
43b0fb4f13593e31bc61ec7b974b94bd
-
SHA1
35ea4f69ca8abe935d935d6faaf052b05fc668e1
-
SHA256
cfc2be3cf0aa1a16d18652d07966dd18a55c48f961aa7ceca455617fe617f62a
-
SHA512
bed206e11c6b210ded58b6a999677698d28dffc5adcca8bc532a55b185f89ed91f250cab13f5b8d16b7a7a4eddf99e352d85b75808c63e267858277ee35520fe
-
SSDEEP
24576:GeXMhQOamprZgcX2rXrj7MU+J2NLNR1isDW3e:GTXamp1gtHMbJ29lD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43b0fb4f13593e31bc61ec7b974b94bd
Files
-
43b0fb4f13593e31bc61ec7b974b94bd.exe windows:10 windows x64 arch:x64
2fb84740acc6964bfe82df9bc8252c2a
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
advapi32
EventActivityIdControl
GetTokenInformation
SetSecurityDescriptorGroup
MakeAbsoluteSD
OpenThreadToken
GetLengthSid
StartServiceCtrlDispatcherW
EventUnregister
InitializeAcl
InitializeSecurityDescriptor
OpenProcessToken
AddAce
IsValidSid
GetSecurityDescriptorOwner
InitializeSid
EventSetInformation
CopySid
GetSecurityDescriptorControl
GetSidLengthRequired
GetSidSubAuthority
SetServiceStatus
GetSecurityDescriptorGroup
EventRegister
SetSecurityDescriptorOwner
EventWriteTransfer
GetAclInformation
GetSecurityDescriptorDacl
RegDisablePredefinedCacheEx
SetSecurityDescriptorDacl
RegisterServiceCtrlHandlerExW
GetSecurityDescriptorSacl
RegQueryValueExW
DuplicateToken
RegGetValueW
RegOpenKeyExW
CheckTokenMembership
EqualSid
RegCloseKey
LookupAccountSidW
RegSetKeyValueW
RegNotifyChangeKeyValue
DuplicateTokenEx
RevertToSelf
SetThreadToken
RegDeleteTreeW
RegCreateKeyExW
RegQueryInfoKeyW
RegOpenCurrentUser
RegEnumValueW
RegDeleteValueW
ConvertSidToStringSidW
ImpersonateLoggedOnUser
kernel32
IsDebuggerPresent
DeviceIoControl
GetVolumePathNameW
CreateFileW
GetSystemDirectoryW
GetVolumeNameForVolumeMountPointW
QueueUserWorkItem
CreateEventW
Sleep
GetModuleHandleW
RaiseException
ResetEvent
GetSystemTime
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
GetComputerNameExW
GetCurrentProcessId
DebugBreak
SetEvent
UnhandledExceptionFilter
DeleteCriticalSection
GetFullPathNameW
CreateMutexExW
InitializeCriticalSectionAndSpinCount
LocalFree
WideCharToMultiByte
HeapDestroy
HeapReAlloc
HeapSize
GetProcAddress
HeapAlloc
HeapSetInformation
CloseHandle
OpenSemaphoreW
WaitForSingleObjectEx
GetCurrentThread
OutputDebugStringW
GetExitCodeThread
WaitForMultipleObjects
CreateThreadpoolWork
SubmitThreadpoolWork
CreateThreadpoolCleanupGroup
SetThreadpoolThreadMaximum
CloseThreadpoolCleanupGroupMembers
CloseThreadpoolCleanupGroup
CallbackMayRunLong
SetThreadpoolThreadMinimum
CreateThreadpool
CloseThreadpool
CloseThreadpoolWork
LocalAlloc
GetProcessMitigationPolicy
SystemTimeToFileTime
GetLastError
FormatMessageW
ReleaseMutex
GetCurrentThreadId
WaitForSingleObject
InitializeCriticalSection
LeaveCriticalSection
GetModuleFileNameW
GetModuleHandleExW
ReleaseSemaphore
GetCurrentProcess
EnterCriticalSection
InitializeSListHead
GetStartupInfoW
GetLocalTime
IsWow64Process
GetVersionExW
GetNativeSystemInfo
FreeLibrary
LoadLibraryA
LoadLibraryW
ExpandEnvironmentStringsW
GetProcessHeap
SetLastError
HeapFree
CreateSemaphoreExW
GetModuleFileNameA
GetSystemTimeAsFileTime
msvcp_win
?_Xbad_function_call@std@@YAXXZ
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@F@Z
?uncaught_exception@std@@YA_NXZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@K@Z
?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
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@J@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@I@Z
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
??0?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??0?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
??1?$basic_istream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??5?$basic_istream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@AEAH@Z
?exceptions@ios_base@std@@QEAAXH@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_K@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?id@?$ctype@_W@std@@2V0locale@2@A
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$ctype@_W@std@@QEBA_WD@Z
??Bid@locale@std@@QEAA_KXZ
?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
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAPEA_WXZ
?gbump@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXH@Z
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
api-ms-win-crt-string-l1-1-0
memset
wcscmp
api-ms-win-crt-runtime-l1-1-0
_c_exit
_register_thread_local_exe_atexit_callback
_initterm
_initterm_e
api-ms-win-crt-private-l1-1-0
_o__crt_atexit
_o__errno
_o__exit
_o__get_wide_winmain_command_line
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__purecall
_o__register_onexit_function
_o__resetstkoflw
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__configure_wide_argv
_o___stdio_common_vsnprintf_s
_o__ultow_s
_o__wcsicmp
_o__wcslwr_s
_o__wcsnicmp
_o__wcsupr_s
_o__wsplitpath_s
_o__wtoi
_o_calloc
_o_exit
_o_free
_o_iswalpha
_o_iswdigit
_o_malloc
_o_terminate
_o_towupper
_o_wcscpy_s
_CxxThrowException
_o___std_exception_destroy
_o___std_exception_copy
_o__configthreadlocale
_o__stricmp
_o__cexit
_o__callnewh
_o__beginthreadex
_o___p__commode
strrchr
__C_specific_handler
__std_terminate
__CxxFrameHandler3
wcschr
__std_type_info_compare
_o___stdio_common_vswprintf_s
_o___stdio_common_vswprintf
wcsstr
__RTDynamicCast
memcmp
memcpy
memmove
appvpolicy
ord6
ord3
ord8
ord4
ord1
userenv
UnloadUserProfile
LoadUserProfileW
wtsapi32
WTSEnumerateSessionsW
WTSQueryUserToken
WTSQuerySessionInformationW
WTSFreeMemory
oleaut32
SysStringLen
SysFreeString
VariantClear
VariantTimeToSystemTime
SafeArrayDestroy
LoadTypeLi
LoadRegTypeLi
SysAllocString
SysAllocStringByteLen
SysStringByteLen
SafeArrayAccessData
SafeArrayUnaccessData
GetRecordInfoFromGuids
SafeArrayCreateEx
VariantInit
ole32
CoInitializeSecurity
CoSuspendClassObjects
CoInitializeEx
CoRevokeClassObject
CLSIDFromString
CoImpersonateClient
CoResumeClassObjects
CoMarshalInterface
CreateStreamOnHGlobal
CoUnmarshalInterface
CoUninitialize
CoRegisterClassObject
CoCreateInstance
CoRevertToSelf
ntdll
RtlLookupFunctionEntry
RtlCaptureContext
RtlVirtualUnwind
user32
UnregisterClassA
TranslateMessage
GetMessageW
DispatchMessageW
PostThreadMessageW
netapi32
NetApiBufferFree
NetUserGetInfo
DsGetDcNameW
secur32
GetUserNameExW
wininet
InternetCanonicalizeUrlW
InternetCreateUrlW
InternetCrackUrlW
normaliz
IdnToNameprepUnicode
Sections
.text Size: 431KB - Virtual size: 430KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 293KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 404KB - Virtual size: 744KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ