b0fc12e028d3e7bcdb1c211489462146

Resubmissions

17-12-2023 09:30

231217-lggtgsebbq 10

15-12-2023 04:00

231215-ekz1xaadfm 10

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General

Target

b0fc12e028d3e7bcdb1c211489462146
Size

142KB
MD5

b0fc12e028d3e7bcdb1c211489462146
SHA1

598a0864cf6dd7b06c053d4f00531183301370d8
SHA256

db3ca15d85040a3e6f308312067950bcbd7501143f84a0607f997d4bd953b860
SHA512

866391a2ad58cf49eef66964f426361eb42ab15ee76370374fc03e2a6d7191fb6b3c3649c256afd804be0e365253ffbc9f46ff137a7e1cf67be76416b827198c
SSDEEP

3072:DEiv/DBrTbpV3O7+U39YW2ik3UHMojxiauAXnuw5wKFI9NSv3PIhWL0:DEiv/hb7zs9uAX1wt9A3QoI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

b0fc12e028d3e7bcdb1c211489462146

resource
b0fc12e028d3e7bcdb1c211489462146

Files

b0fc12e028d3e7bcdb1c211489462146
.exe windows:6 windows x64 arch:x64

f67ac9047f861e765075e62785358b5a

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

FindResourceExW
LoadResource
WaitForSingleObject
GetExitCodeProcess
Sleep
CloseHandle
GetTempFileNameW
NeedCurrentDirectoryForExePathW
GetSystemTimeAsFileTime
CreateFileW
SetFileTime
FindFirstFileW
FindClose
FindNextFileW
GetFileTime
WideCharToMultiByte
LoadLibraryExW
GetLastError
GetEnvironmentVariableW
GetModuleHandleW
GetProcAddress
EncodePointer
DecodePointer
HeapAlloc
GetProcessHeap
HeapFree
GetUserDefaultUILanguage
SetErrorMode
VirtualQuery
GetModuleFileNameW
GetFileSizeEx
GetFileType
GetConsoleMode
FileTimeToLocalFileTime
FileTimeToSystemTime
GetDateFormatW
GetTimeFormatW
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
IsDebuggerPresent
InitializeSListHead
RtlCaptureContext

vcruntime140

__current_exception
memset
wcsstr
wcsrchr
wcschr
__C_specific_handler
__current_exception_context
memcpy
memmove

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

realloc
malloc
free
_set_new_mode

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

iswdigit
wcsncpy_s
wcsncmp
wcsncat_s
_wcsupr_s
wcscat_s
wcscpy_s
_wcsnicmp
wcstok_s
towupper
iswspace
wcspbrk
_wcsicmp
iswalpha
wcsspn

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

_wputenv
_wputenv_s
_wgetenv_s
_wgetcwd
__p__wenviron
_wdupenv_s
_wsearchenv

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

__stdio_common_vswprintf_s
__stdio_common_vfwprintf
fputwc
fflush
_fcloseall
__p__commode
_wfopen_s
fgetws
setvbuf
_get_osfhandle
__stdio_common_vswscanf
_wfsopen
fclose
fwrite
__acrt_iob_func
feof
_wsopen_s
ungetwc
_dup2
_set_fmode
getwc
_dup
_lseek
_close
_fileno

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

signal
_crt_atexit
_initialize_onexit_table
_wcserror_s
exit
__p__wpgmptr
_set_invalid_parameter_handler
_register_thread_local_exe_atexit_callback
_register_onexit_function
_c_exit
_errno
_cexit
__doserrno
__p___wargv
_seh_filter_exe
_set_app_type
terminate
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
_exit
__p___argc

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

wcstol
_itow_s
wcstoul

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

_wspawnvp

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

_wchdir
_wremove
_waccess
_wsplitpath_s
_wmakepath_s
_waccess_s
_wunlink
_chdrive

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

_configthreadlocale
setlocale

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

_putwch
__conio_common_vcwprintf

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

__setusermatherr

Sections

.text
Size: 65KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 162KB

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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 268B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

f67ac9047f861e765075e62785358b5a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 65KB - Virtual size: 64KB

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

.data Size: 512B - Virtual size: 162KB

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

.rsrc Size: 12KB - Virtual size: 11KB

.reloc Size: 512B - Virtual size: 268B

.text
Size: 65KB - Virtual size: 64KB

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

.data
Size: 512B - Virtual size: 162KB

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

.rsrc
Size: 12KB - Virtual size: 11KB

.reloc
Size: 512B - Virtual size: 268B