Static task
static1
Behavioral task
behavioral1
Sample
c31678c5cbe962ce9e7a30f8fcd12eb7b3b135d9ca533aabaa2ab5fc0a3aa71c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c31678c5cbe962ce9e7a30f8fcd12eb7b3b135d9ca533aabaa2ab5fc0a3aa71c.exe
Resource
win10v2004-20240802-en
General
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Target
c31678c5cbe962ce9e7a30f8fcd12eb7b3b135d9ca533aabaa2ab5fc0a3aa71c
-
Size
484KB
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MD5
3924b5a58b6b585a66e1df4b38897c5d
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SHA1
cdb2874842630021bd8c8ea96f7ff471941572a3
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SHA256
c31678c5cbe962ce9e7a30f8fcd12eb7b3b135d9ca533aabaa2ab5fc0a3aa71c
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SHA512
b00303cc242f272dd737593cb12a3f13e6924c20d1a1b0e12248a6b80e93b714ea5fd2290d5b9b292355a96c7cf21675f5e2472b778660ccdbc0e219739c50f1
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SSDEEP
12288:OV6IAb9sW6LTsdDk6Pny0v4PWYeJHoAf1dBYmFYHqscEiT/3IWVIvrxzcAkX:OV6IAb9sWFyEvYeJHoSXyZvc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c31678c5cbe962ce9e7a30f8fcd12eb7b3b135d9ca533aabaa2ab5fc0a3aa71c
Files
-
c31678c5cbe962ce9e7a30f8fcd12eb7b3b135d9ca533aabaa2ab5fc0a3aa71c.exe windows:4 windows x86 arch:x86
f3d57ba8666d1b0d3115cd825983e1ae
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddAtomA
CreateSemaphoreA
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindAtomA
GetAtomNameA
GetLastError
InitializeCriticalSection
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
WideCharToMultiByte
msvcrt
_fdopen
_read
_strdup
_write
__getmainargs
__lc_codepage
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_ctype
_errno
_filelengthi64
_fstati64
_iob
_lseeki64
_onexit
_setmode
abort
atexit
fclose
fflush
fgetpos
fopen
fputc
fread
free
fsetpos
fwrite
getc
getenv
localeconv
malloc
memchr
memcpy
memmove
memset
putc
setlocale
setvbuf
signal
strcmp
strcoll
strcpy
strftime
strlen
strtod
strxfrm
system
ungetc
wcslen
Sections
.text Size: 259KB - Virtual size: 258KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 420B
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: 21KB
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