6efbe96841fd0a2dc101d07c5581adb397d39865a9cceb2d956adc31bd076250

Sharing

Copy URL Twitter E-mail

General

Target

6efbe96841fd0a2dc101d07c5581adb397d39865a9cceb2d956adc31bd076250
Size

34KB
MD5

15f439419ea0c056b4f57db45d8cbfb9
SHA1

e7df1f7606cc5cbb423dc18f15d9264ad366c543
SHA256

6efbe96841fd0a2dc101d07c5581adb397d39865a9cceb2d956adc31bd076250
SHA512

480c110e0ed389e6d348fb8ca0908cd02a6062226b0e34337420fbb3477af1c7fe2c9352c7ccd801b1b9d7cc811254909d48d9f5f464a53b5cdb68810254d7ac
SSDEEP

768:ibh926TQhZUy3BQVcvui76itQNzgprVqc3Z:id9LTQhZUy3BQVcmi7WNzgSc3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6efbe96841fd0a2dc101d07c5581adb397d39865a9cceb2d956adc31bd076250

Files

6efbe96841fd0a2dc101d07c5581adb397d39865a9cceb2d956adc31bd076250
.exe windows:6 windows x86 arch:x86

9d98927d29cbfefce77f5497736f5bcb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

O:\webex-applicationshare\output\maps\Release\i386\atasuisg.pdb

Imports

kernel32

SetEvent
CloseHandle
WaitForSingleObject
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
ResetEvent
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
VirtualQuery
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
VerifyVersionInfoW
FreeLibrary
GetModuleHandleW
GetCurrentProcessId
VerSetConditionMask
GetProcAddress
lstrcatW
GetCurrentProcess
lstrlenW
GetModuleFileNameW
lstrlenA
GetVersionExW
GetSystemDirectoryW
CreateEventW
ProcessIdToSessionId
GetLastError

ole32

CoRegisterSurrogate
CoInitializeEx
CoUninitialize
CoRevokeClassObject
CoRegisterClassObject
CoCreateInstance

shlwapi

PathFileExistsW

vcruntime140

__CxxFrameHandler3
__std_exception_destroy
__std_exception_copy
_except_handler4_common
_CxxThrowException
__current_exception
__current_exception_context
memset
memmove
memcpy
memcmp

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

_register_thread_local_exe_atexit_callback
_initialize_wide_environment
exit
_register_onexit_function
_configure_wide_argv
_c_exit
_initialize_onexit_table
_set_app_type
_cexit
_seh_filter_exe
_invalid_parameter_noinfo_noreturn
_crt_atexit
_controlfp_s
_exit
_get_wide_winmain_command_line
_initterm
terminate
_initterm_e

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

__stdio_common_vswprintf
_set_fmode
__stdio_common_vswprintf_s
__p__commode

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

wcsncpy_s

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

malloc
_callnewh
free
_set_new_mode

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

__setusermatherr

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

_configthreadlocale

msvcp140

??1?$basic_iostream@GU?$char_traits@G@std@@@std@@UAE@XZ
??6?$basic_ostream@GU?$char_traits@G@std@@@std@@QAEAAV01@J@Z
??1?$basic_ios@GU?$char_traits@G@std@@@std@@UAE@XZ
?imbue@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEXABVlocale@2@@Z
?sync@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEHXZ
?setbuf@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEPAV12@PAG_J@Z
?xsputn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAE_JPBG_J@Z
?xsgetn@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAE_JPAG_J@Z
?uflow@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAEGXZ
?showmanyc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@MAE_JXZ
?_Unlock@?$basic_streambuf@GU?$char_traits@G@std@@@std@@UAEXXZ
?_Lock@?$basic_streambuf@GU?$char_traits@G@std@@@std@@UAEXXZ
??1?$basic_streambuf@GU?$char_traits@G@std@@@std@@UAE@XZ
??0?$basic_iostream@GU?$char_traits@G@std@@@std@@QAE@PAV?$basic_streambuf@GU?$char_traits@G@std@@@1@@Z
??0?$basic_ios@GU?$char_traits@G@std@@@std@@IAE@XZ
??0?$basic_streambuf@GU?$char_traits@G@std@@@std@@IAE@XZ
?_Xlength_error@std@@YAXPBD@Z
?_Pninc@?$basic_streambuf@GU?$char_traits@G@std@@@std@@IAEPAGXZ

Sections

.text
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 9KB

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: 2KB - Virtual size: 1KB

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

Sharing

General

Malware Config

Signatures

Files

9d98927d29cbfefce77f5497736f5bcb

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ole32

shlwapi

vcruntime140

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

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

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

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

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

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

msvcp140

Sections

.text Size: 19KB - Virtual size: 18KB

.rdata Size: 9KB - Virtual size: 9KB

.data Size: 1024B - Virtual size: 1KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 19KB - Virtual size: 18KB

.rdata
Size: 9KB - Virtual size: 9KB

.data
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 2KB - Virtual size: 1KB