Test[.]bin | Triage

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General

Target

Test.bin
Size

49KB
MD5

3a5b0570ac1a19c1faf43c57ebcc930a
SHA1

1c849e80f7b7f0b90a147174b62907401fce317e
SHA256

b4cff65d6302a95c994117fa1ff4450f3781d6bb443004081e7f77d4b6736c05
SHA512

5a14dca5c6dd118904f19119d5075fa3982493a6d1a5acadd3589d6df19cead97f96e058e506c965ed64dcefffda7b94a93a0d92740b424a75e73e50223e53d4
SSDEEP

1536:bJwMddcs8XLYCsGYuL7aoYD7eBdyvBYor9h:bd8bYC5VL7aXDiyvBPh

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Test.bin

Files

Test.bin
.exe windows:6 windows x64

98b5349113fa3ed0cc56563f3c11005a

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

CreateFileW
FindClose
GetModuleHandleW
IsDebuggerPresent
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
AreFileApisANSI
CloseHandle
GetLastError
CopyFileW
GetFileInformationByHandleEx
MultiByteToWideChar
WideCharToMultiByte
LocalFree
FormatMessageA
RtlCaptureContext
RtlLookupFunctionEntry
InitializeSListHead
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
CreateDirectoryW
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCurrentThreadId

user32

MessageBoxW

advapi32

RegCloseKey
RegCreateKeyExA
RegSetValueExA

ole32

CoUninitialize
CoInitialize
CoCreateInstance

msvcp140

?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_copy
__std_terminate
memmove
__current_exception
__current_exception_context
memcpy
__std_exception_destroy
__C_specific_handler
memset
_CxxThrowException

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

_set_new_mode
malloc
free
_callnewh

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

__acrt_iob_func
_set_fmode
__p__commode
__stdio_common_vfwprintf
__stdio_common_vfprintf

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

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

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

___lc_codepage_func
_configthreadlocale

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

__setusermatherr

Sections

.text
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 180B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

98b5349113fa3ed0cc56563f3c11005a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

ole32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

Sections

.text Size: 26KB - Virtual size: 26KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 1024B - Virtual size: 2KB

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

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

.reloc Size: 512B - Virtual size: 180B

.text
Size: 26KB - Virtual size: 26KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 1024B - Virtual size: 2KB

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

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

.reloc
Size: 512B - Virtual size: 180B