44db6f81050bd24cfea0424954b19726dc9d1535e9c79fc16593e21cfd680ed5

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General

Target

44db6f81050bd24cfea0424954b19726dc9d1535e9c79fc16593e21cfd680ed5
Size

649KB
MD5

088a1f651f3bc37086989960f042aab0
SHA1

71934e1578c627705f4a87fc6645b21d0db65aa0
SHA256

44db6f81050bd24cfea0424954b19726dc9d1535e9c79fc16593e21cfd680ed5
SHA512

5bd5c226baf4359466b0098a7b8c63e9f118c78cfb953f60eb125d152fe4f59bbfd4a756180fb11bf1f15cce65e6f4e7b027d9a06f4430d28360767fe896c368
SSDEEP

12288:CugHb6urIjbV+0h6/Z4UmeM7kUFXwl4ESBEPQzL0o4qwT5fUI4L:H1b40MR4Umh7PFA+E0HwT5fw

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

44db6f81050bd24cfea0424954b19726dc9d1535e9c79fc16593e21cfd680ed5
.exe windows x86

8d58a22ee58bbb43ec79bdb0644733f5

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
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindAtomA
FlushFileBuffers
GetAtomNameA
GetFileSize
GetLastError
GetSystemTimeAsFileTime
InitializeCriticalSection
InterlockedExchange
LeaveCriticalSection
SetFilePointer
SetUnhandledExceptionFilter
Sleep
WriteFile

msvcrt

_access
_chmod
_close
_fdopen
_fstat
_getpid
_isatty
_mkdir
_mktemp
_open
_stat
_strdup
_umask
_unlink
_utime
__getmainargs
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_errno
_exit
_filbuf
_filelengthi64
_flsbuf
_get_osfhandle
_iob
_onexit
_osver
_setmode
_stricmp
_strnicmp
abort
atexit
atoi
calloc
ctime
exit
fclose
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fseek
fsetpos
ftell
fwrite
getenv
malloc
memchr
memcpy
memmove
memset
perror
printf
puts
qsort
realloc
remove
rename
signal
sprintf
sscanf
strcat
strchr
strcmp
strcpy
strcspn
strerror
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtol
strtoul
time
vfprintf
vsprintf

Sections

.text
Size: 440KB - Virtual size: 440KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 93KB - Virtual size: 93KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

8d58a22ee58bbb43ec79bdb0644733f5

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 440KB - Virtual size: 440KB

.data Size: 3KB - Virtual size: 3KB

.rdata Size: 93KB - Virtual size: 93KB

.bss Size: - Virtual size: 20KB

.idata Size: 3KB - Virtual size: 2KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 440KB - Virtual size: 440KB

.data
Size: 3KB - Virtual size: 3KB

.rdata
Size: 93KB - Virtual size: 93KB

.bss
Size: - Virtual size: 20KB

.idata
Size: 3KB - Virtual size: 2KB

.UPX0
Size: 108KB - Virtual size: 260KB