2dbdf89b5170da9157e0c6c718c58d580896b431ba13b47a6e69d1ac58ba7752

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General

Target

2dbdf89b5170da9157e0c6c718c58d580896b431ba13b47a6e69d1ac58ba7752
Size

411KB
MD5

52c8a419728d328e2532176e5800448a
SHA1

930a23dfaabd13d2b47cd551bf4159175c580a49
SHA256

2dbdf89b5170da9157e0c6c718c58d580896b431ba13b47a6e69d1ac58ba7752
SHA512

4db93c47afbb11af5ce2e506c0cce6c434a5a9bebe8d662c1849c7cce186c74a2cc0e434ce77050b4f83d5e86e61945a83e59dea0c110a6a059fe0ac64447f44
SSDEEP

6144:e6NTIb9TMNynSCLXRz8eX1p7nL0CxBAu0gFOXWaF+zXbnsLZZf2xTFz:eX9Te6JX15L0Cx2rgFoQvnYcN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2dbdf89b5170da9157e0c6c718c58d580896b431ba13b47a6e69d1ac58ba7752

Files

2dbdf89b5170da9157e0c6c718c58d580896b431ba13b47a6e69d1ac58ba7752
.dll windows:6 windows x64 arch:x64

36164f769d92cb977f904e40dd85d36a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@N@Z
_Thrd_hardware_concurrency
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_id
_Thrd_join
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@J@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xbad_function_call@std@@YAXXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception_context
__current_exception
memset
__std_type_info_destroy_list
memcpy
memcmp
_CxxThrowException
__std_terminate
_purecall
__std_type_info_compare
__std_exception_copy
__std_exception_destroy
__C_specific_handler
memmove

api-ms-win-crt-heap-l1-1-0

free
_callnewh
malloc
realloc

api-ms-win-crt-time-l1-1-0

clock
_difftime64

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func
fread
fopen
fwrite
rewind
__stdio_common_vfprintf
fclose

api-ms-win-crt-utility-l1-1-0

rand

api-ms-win-crt-runtime-l1-1-0

_initterm
_configure_narrow_argv
_cexit
terminate
_invalid_parameter_noinfo_noreturn
_crt_atexit
_initterm_e
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_seh_filter_dll
_beginthreadex
_initialize_narrow_environment

api-ms-win-crt-convert-l1-1-0

atoi

api-ms-win-crt-math-l1-1-0

round
log
sqrt
pow
acos

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-string-l1-1-0

strncmp
strcmp

kernel32

CloseHandle
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcAddress
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
InitializeSListHead

vcomp140

_vcomp_fork
_vcomp_reduction_i4
_vcomp_set_num_threads
_vcomp_for_static_simple_init
_vcomp_for_static_end
_vcomp_barrier

Exports

Exports

?WrapMesh@RL@@YA_NAEAV?$Matrix@N$0?0$0?0$0A@$0?0$0?0@Eigen@@AEAV?$Matrix@H$0?0$0?0$0A@$0?0$0?0@3@0101AEBV?$vector@U?$pair@V?$Matrix@N$02$00$0A@$02$00@Eigen@@V12@@std@@V?$allocator@U?$pair@V?$Matrix@N$02$00$0A@$02$00@Eigen@@V12@@std@@@2@@std@@AEAV?$vector@U?$pair@HH@std@@V?$allocator@U?$pair@HH@std@@@2@@6@AEBU_TransferParameter@1@V?$function@$$A6AXAEBV?$Matrix@N$0?0$0?0$0A@$0?0$0?0@Eigen@@AEBV?$Matrix@H$0?0$0?0$0A@$0?0$0?0@2@AEBV?$vector@IV?$allocator@I@std@@@std@@AEBV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@5@@Z@6@@Z
?WrapMesh@RL@@YA_NAEBV?$Matrix@N$0?0$0?0$0A@$0?0$0?0@Eigen@@AEBV?$Matrix@H$0?0$0?0$0A@$0?0$0?0@3@01AEAV23@AEAV43@AEBV?$vector@U?$pair@HH@std@@V?$allocator@U?$pair@HH@std@@@2@@std@@AEBU_TransferParameter@1@V?$function@$$A6AXAEBV?$Matrix@N$0?0$0?0$0A@$0?0$0?0@Eigen@@AEBV?$Matrix@H$0?0$0?0$0A@$0?0$0?0@2@AEBV?$vector@IV?$allocator@I@std@@@std@@AEBV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@5@@Z@6@@Z

Sections

.text
Size: 337KB - Virtual size: 337KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 52KB

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: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 984B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

36164f769d92cb977f904e40dd85d36a

Headers

DLL Characteristics

File Characteristics

Imports

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-string-l1-1-0

kernel32

vcomp140

Exports

Exports

Sections

.text Size: 337KB - Virtual size: 337KB

.rdata Size: 53KB - Virtual size: 52KB

.data Size: 4KB - Virtual size: 6KB

.pdata Size: 14KB - Virtual size: 13KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 1024B - Virtual size: 984B

.text
Size: 337KB - Virtual size: 337KB

.rdata
Size: 53KB - Virtual size: 52KB

.data
Size: 4KB - Virtual size: 6KB

.pdata
Size: 14KB - Virtual size: 13KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 1024B - Virtual size: 984B