ef52815df01efde1be510f3794897c1d[.]bin

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General

Target

ef52815df01efde1be510f3794897c1d.bin
Size

30KB
MD5

ef52815df01efde1be510f3794897c1d
SHA1

aaaf16ee0f331099d7b0410aafb7d85941d4ce0b
SHA256

059c1a0c885a1f6b935f894f85b666f18af22c8ccbadbc8df9409e61f8a1a47a
SHA512

035a5a30c80a1e5433d5297d4ba839ab9d98781bc984818292e0ff1a8c3a9630f1c8c0b4be9bb28f187a11ed2ab00fe728a3978a8f02e7fbf5387e038225e8f7
SSDEEP

768:swSorQyvGSz9sXs0u+nS27T7CgX/3Df3R:suUyvFP+pCgfDZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ef52815df01efde1be510f3794897c1d.bin

Files

ef52815df01efde1be510f3794897c1d.bin
.exe windows:6 windows x64

c966d396faa72af16243bcefea8b8b3a

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

Sleep
GetLastError
Process32NextW
LoadLibraryA
Process32FirstW
CloseHandle
GetProcAddress
CreateToolhelp32Snapshot
CreateProcessW
FreeLibrary
GetConsoleWindow
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
OpenProcess
DuplicateHandle
LocalAlloc
WaitForSingleObject
GetCurrentProcess
GetStdHandle
SetConsoleTextAttribute
LocalFree
GetConsoleScreenBufferInfo
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
ReleaseSRWLockExclusive
GetModuleHandleW

user32

SetWindowTextW
FindWindowW

advapi32

AllocateAndInitializeSid
AddAccessDeniedAce
FreeSid
InitializeSecurityDescriptor
InitializeAcl
SetKernelObjectSecurity
GetLengthSid
SetSecurityDescriptorDacl

shell32

ShellExecuteExW

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?iword@ios_base@std@@QEAAAEAJH@Z
?xalloc@ios_base@std@@SAHXZ
?good@ios_base@std@@QEBA_NXZ
_Query_perf_frequency
?_Xlength_error@std@@YAXPEBD@Z
_Thrd_sleep
_Query_perf_counter
_Xtime_get_ticks
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?clog@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__C_specific_handler
memcpy
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__current_exception_context
__std_terminate
memset
__current_exception
memmove

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

_set_fmode
_fileno
_isatty
__acrt_iob_func
__p__commode

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

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

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

rand

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

free
malloc
_callnewh
_set_new_mode

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

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: 1KB - Virtual size: 1KB

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: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c966d396faa72af16243bcefea8b8b3a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

msvcp140

vcruntime140_1

vcruntime140

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

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

api-ms-win-crt-utility-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

Sections

.text Size: 15KB - Virtual size: 14KB

.rdata Size: 11KB - Virtual size: 11KB

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

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

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

.reloc Size: 512B - Virtual size: 96B

.text
Size: 15KB - Virtual size: 14KB

.rdata
Size: 11KB - Virtual size: 11KB

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

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

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

.reloc
Size: 512B - Virtual size: 96B