GetInstance
Static task
static1
Behavioral task
behavioral1
Sample
3b5661115f1de10d8775648d52c2fcdceaf6b5971e2d32302ce0d853ba6fda88.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3b5661115f1de10d8775648d52c2fcdceaf6b5971e2d32302ce0d853ba6fda88.dll
Resource
win10v2004-20230703-en
General
-
Target
3b5661115f1de10d8775648d52c2fcdceaf6b5971e2d32302ce0d853ba6fda88
-
Size
173KB
-
MD5
876b393abc4ff051bf388f9a47ed9e97
-
SHA1
f0053298a38b853b9fbfb0026ab81955c905b042
-
SHA256
3b5661115f1de10d8775648d52c2fcdceaf6b5971e2d32302ce0d853ba6fda88
-
SHA512
19752e482af1f2671949205f622ce7c19aa0d475be7e2bfdf2ab333db362c4c4c15d8d280b11d1f9c5e9ef3d0a8645c3d9be9db0996a6cde76152237ea505b9e
-
SSDEEP
3072:Jlu1jWsmGYXcux01ncJEnq9mfeTZ8kn88WiOKpO+78290:s1YXcux01cuq9mfAZj5WiOKpz7N
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b5661115f1de10d8775648d52c2fcdceaf6b5971e2d32302ce0d853ba6fda88
Files
-
3b5661115f1de10d8775648d52c2fcdceaf6b5971e2d32302ce0d853ba6fda88.dll windows x86
af7590ae8437d5433444c367931af8c2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetTickCount
Sleep
GetModuleFileNameA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InterlockedCompareExchange
InterlockedExchange
TerminateThread
WaitForSingleObject
SetEvent
CloseHandle
CreateEventW
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
ws2_32
bind
socket
WSAStartup
closesocket
WSACleanup
listen
inet_addr
htons
recv
send
accept
msvcr90
__clean_type_info_names_internal
_except_handler4_common
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_crt_debugger_hook
__CppXcptFilter
_adjust_fdiv
_amsg_exit
_initterm_e
_initterm
_encoded_null
_malloc_crt
?terminate@@YAXXZ
_decode_pointer
_onexit
_lock
_encode_pointer
__dllonexit
_unlock
_beginthreadex
strpbrk
sprintf_s
malloc
free
sscanf
memmove_s
_purecall
rand
srand
perror
atof
isgraph
_itoa
_time64
atoi
_atodbl
strchr
strstr
sprintf
tolower
strcpy_s
??_U@YAPAXI@Z
??_V@YAXPAX@Z
?what@exception@std@@UBEPBDXZ
_invalid_parameter_noinfo
??2@YAPAXI@Z
??0exception@std@@QAE@ABV01@@Z
??0exception@std@@QAE@XZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@ABQBD@Z
??3@YAXPAX@Z
memset
memcpy
__CxxFrameHandler3
_CxxThrowException
msvcp90
?length@?$char_traits@D@std@@SAIPBD@Z
?eq_int_type@?$char_traits@D@std@@SA_NABH0@Z
?eof@?$char_traits@D@std@@SAHXZ
?good@ios_base@std@@QBE_NXZ
?flags@ios_base@std@@QBEHXZ
?setf@ios_base@std@@QAEHH@Z
?setf@ios_base@std@@QAEHHH@Z
?width@ios_base@std@@QBEHXZ
?width@ios_base@std@@QAEHH@Z
??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ID@Z
?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
??0?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@H@Z
?str@?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHPBDH@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEDD@Z
?uncaught_exception@std@@YA_NXZ
?setw@std@@YA?AU?$_Smanip@H@1@H@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD0@Z
??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@D@Z
??A?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAADI@Z
?resize@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXI@Z
?reserve@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXI@Z
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@ABV01@@Z
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@ABV01@@Z
??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@PBD@Z
??$?HDU?$char_traits@D@std@@V?$allocator@D@1@@std@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
?swap@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXAAV12@@Z
?compare@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEHABV12@@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?rfind@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIDI@Z
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIDI@Z
?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE_NXZ
?length@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ID@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD@Z
Exports
Exports
Sections
.text Size: 137KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ