a6fdee0fd4d40f96736ad224d9d9de5bbe15ff76200793a97ae6bc2df4e315ec

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General

Target

a6fdee0fd4d40f96736ad224d9d9de5bbe15ff76200793a97ae6bc2df4e315ec
Size

1.1MB
MD5

be07e1d9a1af05f3b75958cfdb91e790
SHA1

c2db1db9bd8d3ae3fcf2625cece6cd379a05bba7
SHA256

a6fdee0fd4d40f96736ad224d9d9de5bbe15ff76200793a97ae6bc2df4e315ec
SHA512

46a34f35ffd91043fdfe71d387507abccca40aa33dc83898944600cb51085f1ecc2b85b51bd5c39ebfa15e7f65b5c16ee21877ec87b5d2a0de3cf687bbfb3df5
SSDEEP

24576:HdeMTKySUVhzAYTQmCFnxVDO0Ha+q6wPykB3vevQ3LN:kMTKySUk5nxVDNa8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a6fdee0fd4d40f96736ad224d9d9de5bbe15ff76200793a97ae6bc2df4e315ec

Files

a6fdee0fd4d40f96736ad224d9d9de5bbe15ff76200793a97ae6bc2df4e315ec
.exe windows:6 windows x64 arch:x64

16bb128dc37e01991b20fcacd2aa4836

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

PDB Paths

C:\_\df436e4b\build\programs\zstd.pdb

Imports

kernel32

GetCurrentProcess
SetPriorityClass
CreateFileA
CloseHandle
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeConditionVariable
WakeConditionVariable
SleepConditionVariableCS
QueryPerformanceCounter
QueryPerformanceFrequency
FindClose
FindFirstFileA
FindNextFileA
GetLastError
GetSystemInfo
GetModuleHandleW
GetProcAddress
GetConsoleMode
WakeAllConditionVariable
WaitForSingleObject
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetStartupInfoW

vcruntime140

__C_specific_handler
memmove
strstr
__current_exception_context
strchr
__std_type_info_destroy_list
memcmp
memset
strrchr
memcpy
__current_exception

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

calloc
realloc
_set_new_mode
malloc
free

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

_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_crt_at_quick_exit
_seh_filter_dll
terminate
perror
exit
strerror
_register_thread_local_exe_atexit_callback
_errno
abort
_beginthreadex
_seh_filter_exe
_set_app_type
_crt_atexit
_configure_narrow_argv
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
_c_exit
__p___argc
__p___argv
_cexit
signal

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

fclose
getchar
__p__commode
fgets
fflush
__acrt_iob_func
_isatty
_get_osfhandle
ferror
fread
__stdio_common_vfprintf
fopen
_setmode
setvbuf
_fileno
_ftelli64
fwrite
_open
_fseeki64
fseek
feof
_set_fmode

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

_chmod
remove
_fstat64
_mkdir
_stat64

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

qsort

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

_fdopen
__setusermatherr

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

_time64
_utime64
clock

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

strcmp
_strdup
strncmp

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

getenv

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

_configthreadlocale

Sections

.text
Size: 976KB - Virtual size: 976KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 133KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 373B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

16bb128dc37e01991b20fcacd2aa4836

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

vcruntime140

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 976KB - Virtual size: 976KB

.rdata Size: 133KB - Virtual size: 132KB

.data Size: 4KB - Virtual size: 9KB

.pdata Size: 24KB - Virtual size: 24KB

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

.00cfg Size: 512B - Virtual size: 373B

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

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 976KB - Virtual size: 976KB

.rdata
Size: 133KB - Virtual size: 132KB

.data
Size: 4KB - Virtual size: 9KB

.pdata
Size: 24KB - Virtual size: 24KB

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

.00cfg
Size: 512B - Virtual size: 373B

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

.reloc
Size: 4KB - Virtual size: 4KB