a140256b92ca8e861e439050a0d415b0N[.]exe

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General

Target

a140256b92ca8e861e439050a0d415b0N.exe
Size

19KB
MD5

a140256b92ca8e861e439050a0d415b0
SHA1

34969abf40e78ca4049d4f16428134888fc0c843
SHA256

b26412c288f990be1aa54f9f5f1f99952e119f9090c728b86a984ca2ca5fa315
SHA512

2cb1227558ae5be21dceeb4e1acacd126641b0fda1ba5ec4b725ab623705eef7cbf336f095248c4ae19ed0575e5db350e04a271e1c5fd6ac4a5cb77b7dae9dde
SSDEEP

384:mfa6WWxDVSz0PR1li98LMQHqzgWMSh3x+S:5cVSv9JQHqMah34S

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a140256b92ca8e861e439050a0d415b0N.exe

Files

a140256b92ca8e861e439050a0d415b0N.exe
.exe windows:6 windows x64 arch:x64

ecf8a04b03b9ad9a4ebfa9b05920038f

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

msvcp140

?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Random_device@std@@YAIXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Mtx_destroy_in_situ
_Mtx_init_in_situ
?uncaught_exceptions@std@@YAHXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ

ws2_32

closesocket
WSACleanup
socket
send
inet_addr
htons
WSAStartup
connect

vcruntime140

__current_exception
__current_exception_context
memset
_CxxThrowException
__std_exception_destroy
__C_specific_handler
__std_terminate
__std_exception_copy
memcpy

vcruntime140_1

__CxxFrameHandler4

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

__p___argv
_initialize_onexit_table
_register_onexit_function
_cexit
_crt_atexit
_get_initial_narrow_environment
_register_thread_local_exe_atexit_callback
_initialize_narrow_environment
_configure_narrow_argv
terminate
__p___argc
_initterm
_set_app_type
_seh_filter_exe
_initterm_e
_beginthreadex
_exit
exit
_invalid_parameter_noinfo_noreturn
_c_exit

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

malloc
_callnewh
free
_set_new_mode

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

srand

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

_time64

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

__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

kernel32

RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 744B

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: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ecf8a04b03b9ad9a4ebfa9b05920038f

Headers

DLL Characteristics

File Characteristics

Imports

msvcp140

ws2_32

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

kernel32

Sections

.text Size: 8KB - Virtual size: 7KB

.rdata Size: 7KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 744B

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

.reloc Size: 512B - Virtual size: 88B

.text
Size: 8KB - Virtual size: 7KB

.rdata
Size: 7KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 744B

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

.reloc
Size: 512B - Virtual size: 88B