Static task
static1
Behavioral task
behavioral1
Sample
miditext.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
miditext.exe
Resource
win10v2004-20231025-en
General
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Target
miditext.exe
-
Size
267KB
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MD5
eb9722eac2441d12f783fb2df9595a29
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SHA1
e23c24e49883d1b6e55d6085151318e7f94516bc
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SHA256
bc3fee57cc0f5c1b2a4d122aeade4447d000cede6d0917d02397955ae322e86b
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SHA512
bc2f3007352b937f077d592a32b3981209216597092bec53560f47ad5c7e138e663b62cf601425ec2fbcc053758315a87b81baae0eaccde5cd1c527b882009f2
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SSDEEP
6144:STOIg7jeq2xQ3fOw9w4iL1sD7fQMtRnbkWhXiGvkeg7xUOuLTbVDXEP7h2A:og7jeq2xQ3fOw9w4iL1k0MHnbkWhXfmj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource miditext.exe
Files
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miditext.exe.exe windows:4 windows x86
dc82f7ce4225e9f907fb57230f8200f5
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
_read
_strdup
_write
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_ctype
_errno
_filelengthi64
_fstati64
_iob
_isctype
_lseeki64
_onexit
_pctype
_setmode
_strnicmp
_vsnprintf
abort
atexit
fclose
fflush
fgetpos
fopen
fprintf
fread
free
fsetpos
fwrite
getc
localeconv
malloc
memchr
memcpy
memmove
memset
putc
setlocale
setvbuf
signal
strcmp
strcoll
strcpy
strftime
strlen
strtod
strxfrm
ungetc
Sections
.text Size: 253KB - Virtual size: 253KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 19KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE