Static task
static1
Behavioral task
behavioral1
Sample
5671593651b4311afcf52680d2d0ba11.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5671593651b4311afcf52680d2d0ba11.exe
Resource
win10v2004-20231215-en
General
-
Target
5671593651b4311afcf52680d2d0ba11
-
Size
2.3MB
-
MD5
5671593651b4311afcf52680d2d0ba11
-
SHA1
55bc745faffd60f04e447bc20b79fcfa87c6a980
-
SHA256
c6b59aa9bef57b56a6cfab01088eaea8b24c5c3d246772133fde945e771cc5b2
-
SHA512
953d4b6df568b9bf7d9ea69545d566563e251658f8a0cc36ea82703612bc636bd63c03245afa3fa6b50d28b25c0864385d93998bae77e7620688cecb4e72428d
-
SSDEEP
24576:KLfUglG8AXIR8RMXcRrxmN3lYrnk5+PIGpkLOBc2XkmqEKP6AjVrItgcSNk0DD/h:KLfUnIR8y8xmN3Aek03noj45wlDTv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5671593651b4311afcf52680d2d0ba11
Files
-
5671593651b4311afcf52680d2d0ba11.exe windows:6 windows x64 arch:x64
962ded2e727f180e5b6d49d6a8ebc365
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
SubmitThreadpoolWork
DecodePointer
InitializeCriticalSectionEx
CreateThreadpoolWork
CloseThreadpoolWork
GetCurrentProcessId
GetLocalTime
LocalFree
HeapReAlloc
HeapAlloc
GetCurrentProcess
HeapFree
GetModuleHandleW
GetCurrentThread
GetProcessHeap
Sleep
HeapDestroy
GetProcAddress
HeapSize
CloseHandle
EncodePointer
IsDebuggerPresent
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
OutputDebugStringW
DebugBreak
GetCurrentThreadId
DeleteCriticalSection
CloseThreadpool
HeapSetInformation
SetThreadpoolThreadMinimum
EnterCriticalSection
CloseThreadpoolCleanupGroupMembers
CreateThreadpoolCleanupGroup
GetLastError
LeaveCriticalSection
SetThreadpoolThreadMaximum
CreateThreadpool
InitializeCriticalSection
CloseThreadpoolCleanupGroup
user32
DispatchMessageW
GetMessageW
TranslateMessage
advapi32
GetLengthSid
GetSecurityDescriptorSacl
AddAce
InitializeSid
GetSidLengthRequired
IsValidSid
GetSecurityDescriptorOwner
SetSecurityDescriptorOwner
InitializeAcl
MakeAbsoluteSD
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetSecurityDescriptorControl
GetSecurityDescriptorDacl
EventUnregister
EventRegister
CopySid
EventWrite
GetAclInformation
GetTokenInformation
SetSecurityDescriptorGroup
OpenThreadToken
GetSidSubAuthority
OpenProcessToken
GetSecurityDescriptorGroup
ConvertSidToStringSidW
ole32
CoInitializeEx
CoCreateInstance
CoUninitialize
msvcp120
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
?_Getlconv@_Locinfo@std@@QEBAPEBUlconv@@XZ
?_Getfalse@_Locinfo@std@@QEBAPEBDXZ
?_Gettrue@_Locinfo@std@@QEBAPEBDXZ
??1_Facet_base@std@@UEAA@XZ
??Bid@locale@std@@QEAA_KXZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
??0facet@locale@std@@IEAA@_K@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@_K@Z
??_7_Facet_base@std@@6B@
_Mbrtowc
??_7facet@locale@std@@6B@
?classic@locale@std@@SAAEBV12@XZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?id@?$numpunct@_W@std@@2V0locale@2@A
?exceptions@ios_base@std@@QEAAXH@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@K@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAGXZ
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
??1?$basic_ostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@H@Z
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?setg@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W00@Z
?setp@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAXPEA_W0@Z
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAPEA_WXZ
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??0?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
?uncaught_exception@std@@YA_NXZ
?_BADOFF@std@@3_JB
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Orphan_all@_Container_base0@std@@QEAAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAPEBDH@Z
??1facet@locale@std@@MEAA@XZ
msvcr120
__crtSetUnhandledExceptionFilter
?_type_info_dtor_internal_method@type_info@@QEAAXXZ
memset
memmove_s
_wcsicmp
calloc
malloc
_resetstkoflw
memcpy_s
__crtCapturePreviousContext
__crtTerminateProcess
__crtUnhandledException
__crt_debugger_hook
_commode
_fmode
_wcmdln
_initterm
_initterm_e
__setusermatherr
_configthreadlocale
_cexit
_exit
exit
__CxxFrameHandler3
__set_app_type
__wgetmainargs
_amsg_exit
__crtGetShowWindowMode
_XcptFilter
_onexit
__C_specific_handler
__dllonexit
_calloc_crt
_unlock
_lock
free
??0bad_cast@std@@QEAA@AEBV01@@Z
??0bad_cast@std@@QEAA@PEBD@Z
??1bad_cast@std@@UEAA@XZ
swprintf_s
??_V@YAXPEAX@Z
iswdigit
_wtoi
??2@YAPEAX_K@Z
?terminate@@YAXXZ
strrchr
??3@YAXPEAX@Z
_purecall
memmove
??0exception@std@@QEAA@AEBV01@@Z
??0exception@std@@QEAA@AEBQEBDH@Z
??1exception@std@@UEAA@XZ
?what@exception@std@@UEBAPEBDXZ
_stricmp
_CxxThrowException
memcmp
memcpy
rpcrt4
NdrServerCall2
RpcServerUseProtseqEpW
RpcServerUnregisterIf
RpcServerRegisterAuthInfoW
RpcServerRegisterIf2
RpcImpersonateClient
RpcBindingInqAuthClientW
RpcServerListen
RpcRevertToSelf
shell32
SHCreateItemFromParsingName
SHChangeNotify
userenv
UnloadUserProfile
Sections
.text Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 7KB - Virtual size: 7KB
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