Static task
static1
Behavioral task
behavioral1
Sample
643623797c772056960e4f561eb814b5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
643623797c772056960e4f561eb814b5.exe
Resource
win10v2004-20231215-en
General
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Target
643623797c772056960e4f561eb814b5
-
Size
2.2MB
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MD5
643623797c772056960e4f561eb814b5
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SHA1
be9a0480a7d71ab65585a886909511d659f5c89b
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SHA256
6b64a0e53312e09c7a5db942a52d056e172f64bb1e2e7950ed7ab2a70dac4da4
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SHA512
7a4ecceb9d282b66c9279f9c81b837b6dfe50bfa057c14786fcacaf26bdce07fc07f39b02263e0dd5680451eafe806ae7dc844c03fad7f3125e4779b58013880
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SSDEEP
49152:bRk1kl9vbh0Rh0VYJbi2F0kos9PwFcomVMqP9:Fk1O9v2P0VYi2vos9PwFcomB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 643623797c772056960e4f561eb814b5
Files
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643623797c772056960e4f561eb814b5.exe windows:4 windows x86 arch:x86
259d04855545eb5ced0fbec5a76c9a49
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
CloseHandle
CreateEventA
CreateSemaphoreA
CreateToolhelp32Snapshot
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindAtomA
FormatMessageA
GetAtomNameA
GetCurrentProcess
GetCurrentProcessId
GetLastError
GetProcessTimes
GlobalMemoryStatus
InitializeCriticalSection
InterlockedCompareExchange
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsBadReadPtr
LeaveCriticalSection
LocalFree
Process32First
Process32Next
ReleaseSemaphore
SetEvent
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualQuery
WaitForSingleObject
msvcrt
_fdopen
_itoa
_ltoa
_read
_strdup
_write
_HUGE
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_atoi64
_beginthread
_cexit
_ctype
_errno
_filbuf
_filelengthi64
_fstati64
_ftime
_i64toa
_iob
_isctype
_lseeki64
_onexit
_pctype
_setjmp
_setmode
_stricmp
_strnicmp
_ultoa
_vsnprintf
abort
acos
asin
atan
atan2
atexit
atof
atoi
atol
ceil
clock
cos
cosh
ctime
difftime
exit
exp
fclose
fflush
fgetc
fgetpos
fgets
floor
fmod
fopen
fprintf
fputc
fputs
fread
free
frexp
fseek
fsetpos
ftell
fwrite
getc
getenv
gmtime
isalpha
isdigit
ispunct
isspace
ldexp
localeconv
localtime
log
log10
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
mktime
modf
pow
printf
putc
puts
rand
realloc
remove
rename
setlocale
setvbuf
signal
sin
sinh
sprintf
sqrt
srand
strcat
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncat
strncpy
strpbrk
strstr
strtod
strtol
strtoul
strxfrm
system
tan
tanh
time
tmpnam
tolower
toupper
ungetc
libmysql
mysql_close
mysql_commit
mysql_errno
mysql_error
mysql_escape_string
mysql_fetch_fields
mysql_fetch_lengths
mysql_fetch_row
mysql_free_result
mysql_init
mysql_num_fields
mysql_real_connect
mysql_real_query
mysql_rollback
mysql_select_db
mysql_store_result
wsock32
WSACleanup
WSAGetLastError
WSAStartup
accept
bind
closesocket
connect
gethostbyname
gethostname
getpeername
htonl
htons
inet_addr
ioctlsocket
listen
recv
select
send
socket
libxml2
xmlAddChild
xmlDocDumpMemory
xmlDocGetRootElement
xmlDocSetRootElement
xmlFree
xmlFreeDoc
xmlGetProp
xmlMutexLock
xmlMutexUnlock
xmlNewChild
xmlNewDoc
xmlNewDocNode
xmlNewNode
xmlNewProp
xmlNewTextChild
xmlParseFile
xmlSaveFile
xmlSaveFormatFileEnc
xmlSetProp
xmlStrEqual
xmlStrcmp
xmlSubstituteEntitiesDefault
Sections
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE