Static task
static1
Behavioral task
behavioral1
Sample
3f28b635873ad5f298d025186539dbabc3ec8279b392c09ba2422a888b5d588b.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
3f28b635873ad5f298d025186539dbabc3ec8279b392c09ba2422a888b5d588b.exe
Resource
win10v2004-20231020-en
General
-
Target
3f28b635873ad5f298d025186539dbabc3ec8279b392c09ba2422a888b5d588b
-
Size
539KB
-
MD5
9c92f4740b5af9a44407ceabaf5aa922
-
SHA1
d29c1a27e25e19800384481df8eb938f5e22495e
-
SHA256
3f28b635873ad5f298d025186539dbabc3ec8279b392c09ba2422a888b5d588b
-
SHA512
aff8167f6811ed06d6ad166cd3dbb6bfe79d9549685691c5e90a2723e95f610b518bd9a4782b7b93c5477c46ca6a8a28d86290cea7fe7ee2779ed0e5525d7a51
-
SSDEEP
12288:2pWz9R6tztzoMN0cZJjN7HJdgDrxDun4rgS:2w36tzt0MN06FmHxqn4rg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f28b635873ad5f298d025186539dbabc3ec8279b392c09ba2422a888b5d588b
Files
-
3f28b635873ad5f298d025186539dbabc3ec8279b392c09ba2422a888b5d588b.exe windows:6 windows x64
c2e05683ef99f6774be426da090569eb
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
FormatMessageA
LocalFree
TlsAlloc
GetLastError
EnterCriticalSection
LeaveCriticalSection
WaitForSingleObject
CloseHandle
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
CreateEventW
Sleep
WaitForMultipleObjects
TerminateThread
QueueUserAPC
SetEvent
SleepEx
PostQueuedCompletionStatus
CreateIoCompletionPort
SetWaitableTimer
GetQueuedCompletionStatus
SetLastError
VerSetConditionMask
VerifyVersionInfoW
CreateWaitableTimerW
WideCharToMultiByte
GetProcAddress
GetModuleHandleA
TlsGetValue
TlsSetValue
TlsFree
GetModuleFileNameA
ReleaseSRWLockExclusive
InitializeSListHead
GetSystemTimeAsFileTime
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetLocaleInfoEx
shell32
ShellExecuteA
msvcp140
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??Bid@locale@std@@QEAA_KXZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?id@?$ctype@D@std@@2V0locale@2@A
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?uncaught_exception@std@@YA_NXZ
_Query_perf_counter
_Query_perf_frequency
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?_Xbad_alloc@std@@YAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??_D?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?id@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@2V0locale@2@A
?toupper@?$ctype@D@std@@QEBADD@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?_Getcat@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?put@?$time_put@DV?$ostreambuf_iterator@DU?$char_traits@D@std@@@std@@@std@@QEBA?AV?$ostreambuf_iterator@DU?$char_traits@D@std@@@2@V32@AEAVios_base@2@DPEBUtm@@PEBD3@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setstate@?$basic_ios@DU?$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
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?imbue@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAA?AVlocale@2@AEBV32@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@G@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEA_K@Z
?getline@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Xbad_function_call@std@@YAXXZ
?classic@locale@std@@SAAEBV12@XZ
?_Random_device@std@@YAIXZ
?bad@ios_base@std@@QEBA_NXZ
?eof@ios_base@std@@QEBA_NXZ
?good@ios_base@std@@QEBA_NXZ
?fail@ios_base@std@@QEBA_NXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
_Mtx_unlock
?_Throw_Cpp_error@std@@YAXH@Z
_Mtx_lock
_Mtx_destroy_in_situ
_Mtx_init_in_situ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
ws2_32
getpeername
getsockname
WSAGetLastError
ntohl
connect
WSAAddressToStringW
bind
WSASocketW
accept
htons
freeaddrinfo
WSASend
htonl
WSARecv
getaddrinfo
listen
select
shutdown
ioctlsocket
ntohs
WSASetLastError
WSAIoctl
getsockopt
setsockopt
WSAStartup
WSACleanup
__WSAFDIsSet
closesocket
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
memchr
memcmp
memcpy
memmove
memset
_CxxThrowException
__current_exception_context
__C_specific_handler
__std_terminate
__std_exception_copy
__std_exception_destroy
__std_type_info_compare
_purecall
api-ms-win-crt-runtime-l1-1-0
_initterm
_initterm_e
exit
_exit
_invalid_parameter_noinfo_noreturn
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_set_app_type
_seh_filter_exe
_beginthreadex
terminate
_errno
_get_initial_narrow_environment
_configure_narrow_argv
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
api-ms-win-crt-convert-l1-1-0
strtoull
strtoul
atoi
strtoll
strtod
api-ms-win-crt-string-l1-1-0
tolower
api-ms-win-crt-time-l1-1-0
_localtime64_s
_time64
api-ms-win-crt-math-l1-1-0
_dclass
_dsign
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
fclose
_get_stream_buffer_pointers
fread
fwrite
fgetpos
_fseeki64
_set_fmode
setvbuf
fflush
ungetc
fputc
fgetc
__p__commode
fsetpos
__stdio_common_vsprintf
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
_callnewh
malloc
free
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
Sections
.text Size: 396KB - Virtual size: 395KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 19KB
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: 15KB - Virtual size: 15KB
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