Static task
static1
Behavioral task
behavioral1
Sample
widl.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
widl.exe
Resource
win10v2004-20231023-en
General
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Target
widl.exe
-
Size
434KB
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MD5
7124ea2ae7e4915d07814b3734c44c23
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SHA1
fe9c2373d6da1109c0b32401a67a8adc97cae3be
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SHA256
45c24a947c73d50babd4e344ac16867e8beb07d4db2ee63cad1a639a8e034118
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SHA512
61b39e0d74e157337784c51ceae1f5a9fd01daece26b7ce83cb98160346245a4432cfe2502fa3b5c3ae21dd9eaedbf29cdbe5af3ab09eb0dfaf64026e43634c3
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SSDEEP
12288:6sIKggG64+KJmWnph8HBDS8c92eWDZHtDcWljjxJ6IiO:8KgL1+KJmWnph8HBDS8clWFHNPlHGO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource widl.exe
Files
-
widl.exe.exe windows:4 windows x86 arch:x86
5007866b45b665e56bb7dffabf3af982
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetTimeZoneInformation
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
__argv
__dllonexit
__getmainargs
__initenv
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_close
_errno
_exit
_fdopen
_fmode
_initterm
_iob
_getpid
_lock
_lseek
_onexit
_open
_read
_snwprintf
_strdup
_stricmp
_strnicmp
_unlink
_unlock
_vsnprintf
_write
abort
atoi
atol
bsearch
calloc
clearerr
ctime
exit
fclose
ferror
fgets
fopen
fprintf
fputc
fputs
fread
free
fwprintf
fwrite
getc
getenv
isalnum
islower
isprint
isspace
isupper
localeconv
localtime
isxdigit
malloc
memcmp
memmove
memset
memcpy
perror
printf
puts
qsort
raise
realloc
setbuf
signal
sprintf
strcat
strchr
strcmp
strcpy
strerror
strftime
strlen
strncmp
strncpy
strrchr
strstr
strtoul
strtok
strtol
time
tolower
toupper
vfprintf
wcscpy
user32
MessageBoxW
Sections
.text Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 14KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE