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
1.6MB
-
MD5
1e54d411d114f96a4980ce276876674a
-
SHA1
3a7c42ddc42a535eff468789d5e66294fb7ba4d3
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SHA256
304ab6541fbff0c43b4fb7910dcc6cbbc02e58ed46c2969a492bdaac0b05f01c
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SHA512
7ee7f7bc6f532e1661788535a1c106279cf556a4895e5196fea00d775f5b6e3bbe14a72189a55e22cd28b8cd60d7c3ea1483ce82a924897c80de24344c44e592
-
SSDEEP
24576:+mFZScLE3FbBu9I03jkJK397waHrZMvyZOdJKwUnEYIXRCXe/TDkaqF:DST32pbtpOdJFUnEbBN/T/U
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aapt.exe
Files
-
aapt.exe.exe windows x86
705cd87982a199a7cbeb52e2cbf42aa7
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateFileMappingA
CreateMutexA
CreateSemaphoreA
CreateThread
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitProcess
FindFirstVolumeW
FindNextVolumeW
FindVolumeClose
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceExW
GetFileAttributesA
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetHandleInformation
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetStartupInfoA
GetSystemDirectoryA
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
GetTimeZoneInformation
GetVolumeInformationW
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
MapViewOfFile
MultiByteToWideChar
OutputDebugStringA
QueryPerformanceCounter
RaiseException
ReadFile
ReleaseMutex
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
SetEndOfFile
SetEvent
SetFilePointer
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
SignalObjectAndWait
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
UnmapViewOfFile
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
msvcrt
__dllonexit
__doserrno
__getmainargs
__initenv
__lconv_init
__mb_cur_max
__pioinfo
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_errno
_filelengthi64
_fileno
_findclose
_findfirst
_fmode
_fstat64
_fstati64
_fullpath
_get_osfhandle
_initterm
_iob
_lock
_lseeki64
_mkdir
_onexit
_setjmp3
_stati64
_stricmp
_strnicmp
time
mktime
localtime
gmtime
exit
fclose
feof
ferror
fflush
fgetpos
fgets
fgetwc
fopen
fprintf
fputc
fputs
fread
free
frexp
fseek
fsetpos
ftell
fwrite
getc
getenv
getwc
isalpha
isspace
iswctype
localeconv
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
realloc
remove
rewind
setlocale
setvbuf
signal
sprintf
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strstr
strtok
strtol
strxfrm
_telli64
_ultoa
_unlock
_vsnwprintf
_wfopen
_wmkdir
_wopen
_write
_wunlink
abort
atof
atoi
tolower
toupper
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcstombs
wcsxfrm
calloc
_vsnprintf
_findnext
longjmp
_write
_unlink
_strdup
_read
_open
_getpid
_fileno
_fdopen
_dup
_close
_access
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 189KB - Virtual size: 189KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 7KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 49B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 56B
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
.reloc Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ