Static task
static1
Behavioral task
behavioral1
Sample
aapt.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
aapt.exe
Resource
win10v2004-20230220-en
General
-
Target
aapt.exe
-
Size
827KB
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MD5
30da2ece15bfb760993664dfbdfc4b25
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SHA1
2454033a9e5211ac14af0be481a26de20b45df53
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SHA256
e8bf887fb6477f799ac423cfaa0a04803d922d4622fe2fb980c086b7a52660dc
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SHA512
0bf054a6ac5c2be9db7f17312060a8ab3230ffb27c331500cab02c50739c2c64a85f7f73008bf8ae2181133c93edfb5559ec85f08a29fc46d0123fe45d97f567
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SSDEEP
24576:lcZXq3x3JhitMu//SJQPzUwm2XBMzgTKK7:lF6MWPYJgT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aapt.exe
Files
-
aapt.exe.exe windows x86
245ecc0d0256214cd2228f38abbfa20f
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
CloseHandle
CreateEventA
CreateFileMappingA
CreateMutexA
CreateSemaphoreA
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
GetCurrentThreadId
GetFileAttributesA
GetLastError
GetModuleHandleA
GetProcAddress
GetSystemInfo
GetSystemTimeAsFileTime
InitializeCriticalSection
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsDBCSLeadByteEx
LeaveCriticalSection
MapViewOfFile
MultiByteToWideChar
ReleaseMutex
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
SignalObjectAndWait
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnmapViewOfFile
WaitForSingleObject
WideCharToMultiByte
msvcrt
_access
_close
_dup
_fdopen
_fstat
_getpid
_lseek
_open
_read
_stat
_strdup
_unlink
_write
__getmainargs
__lc_codepage
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_chsize
_errno
_filbuf
_findclose
_findfirst
_findnext
_fullpath
_get_osfhandle
_iob
_isctype
_lseeki64
_mkdir
_onexit
_pctype
_setjmp
_setmode
_stricmp
_strnicmp
_vsnprintf
abort
atexit
atoi
calloc
exit
fclose
fflush
fopen
fprintf
fputc
fputs
fread
free
fseek
ftell
fwrite
getenv
gmtime
localeconv
localtime
longjmp
malloc
memchr
memcpy
memmove
memset
mktime
pow
printf
putchar
puts
qsort
realloc
remove
rewind
signal
sprintf
strcat
strchr
strcmp
strcpy
strerror
strftime
strlen
strncmp
strncpy
strrchr
strstr
strtok
strtol
time
tolower
toupper
wcslen
Sections
.text Size: 676KB - Virtual size: 675KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 127KB - Virtual size: 126KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 3KB
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