Static task
static1
Behavioral task
behavioral1
Sample
mididb.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
mididb.exe
Resource
win10v2004-20231020-en
General
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Target
mididb.exe
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Size
800KB
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MD5
ca8bca700f32f548f24c3ca95b729ab2
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SHA1
c297468222afb555bc4d04c67944c54fdb17c880
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SHA256
8fb6426a61ea6173685e6eaf8a8081c841278c00227dfc965837015a4f0ba98f
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SHA512
a2b419a397c532cf51312bf649b42d3cb1e2bf3e2f7a05ce9fcbd67ddd98bb114045ed8e66ae08f12f0446d06cc186d0cabb31f9689b5459fcf47657769ae26c
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SSDEEP
24576:4tr6of4/cByseBaVX7DpCc/EdmKj1YviD3MoYcNacLZvP4lzqKWWwyw2:4tr6oicByseBaVX7r/EdmK5Y/cLZvP4Y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mididb.exe
Files
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mididb.exe.exe windows:4 windows x86
7deac0a33cc8221a734120df22e6db2d
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
AddAtomA
CreateSemaphoreA
ExitProcess
FindAtomA
GetAtomNameA
GetLastError
InterlockedDecrement
InterlockedIncrement
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
msvcrt
_fdopen
_mkdir
_read
_strdup
_unlink
_write
__getmainargs
__mb_cur_max
__p___argv
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_ctype
_errno
_filelengthi64
_fstati64
_iob
_isctype
_lseeki64
_onexit
_pctype
_setmode
_stricmp
_strnicmp
_vsnprintf
abort
atexit
atof
atoi
exit
exp
fclose
fflush
fgetpos
fopen
fprintf
fputc
fread
free
fsetpos
fwrite
getc
getenv
localeconv
log
malloc
memchr
memcpy
memmove
memset
pow
putc
rand
rename
setlocale
setvbuf
signal
sprintf
srand
strchr
strcmp
strcoll
strcpy
strftime
strlen
strncmp
strncpy
strstr
strtod
strxfrm
time
tmpnam
tolower
toupper
ungetc
vfprintf
Sections
.text Size: 679KB - Virtual size: 679KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE