Static task
static1
Behavioral task
behavioral1
Sample
4f6139cb6e84619ef1979e00ce5e3cca.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f6139cb6e84619ef1979e00ce5e3cca.exe
Resource
win10v2004-20231222-en
General
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Target
4f6139cb6e84619ef1979e00ce5e3cca
-
Size
298KB
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MD5
4f6139cb6e84619ef1979e00ce5e3cca
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SHA1
87f7f1738deacc909d2cb11c32c792a9f281273d
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SHA256
bcca363b24ad2a3029c4ad1bb0559dea3ebc34d270f69c593c9b35800399c8e7
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SHA512
8d35f8fba4c1167a4ac75ca5c07d59ed957ff321481af26608af93a445e8a809b06e65614c0f899c12618f06f4829aa943c1d155e00f753864724902f47616fb
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SSDEEP
6144:PDJov/i0NXuGUgYF91D27zW2yd39nALOqwgea2DMQQDdiWa:PDJovtNXuL7167zW2m39Dqm57
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f6139cb6e84619ef1979e00ce5e3cca
Files
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4f6139cb6e84619ef1979e00ce5e3cca.exe windows:4 windows x86 arch:x86
c3a713f56ccc87fe9f64b7de068dffb9
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
cygcrypt-0
crypt
cygwin1
__assert
__errno
__getreent
__main
_ctype_
_fcntl64
_fopen64
_fstat64
_geteuid32
_getpwuid32
_impure_ptr
_lseek64
_lstat64
_mmap64
_open64
_stat64
abort
accept
alarm
atof
atoi
bind
calloc
close
closedir
connect
cygwin_internal
dll_crt0__FP11per_process
dup
exit
fclose
fflush
fgets
fileno
fnmatch
fork
fprintf
free
fwrite
gethostbyname
getopt
getpeername
getpid
getrlimit
getrusage
getsockname
getsockopt
gettimeofday
h_errno
hstrerror
inet_aton
inet_ntoa
ioctl
isatty
kill
link
listen
localtime
malloc
memcpy
memset
mktime
munmap
opendir
optind
posix_regcomp
posix_regexec
posix_regfree
printf
putchar
puts
raise
rand
read
readdir
realloc
rename
select
setrlimit
setsid
setsockopt
shutdown
sigaction
sigaddset
sigemptyset
sigfillset
signal
sigprocmask
sleep
snprintf
socket
socketpair
sprintf
srand
sscanf
statvfs
strcasecmp
strchr
strcmp
strcpy
strerror
strftime
strlen
strncat
strncmp
strncpy
strrchr
strsignal
strstr
strtok
strtol
tcgetattr
tcsetattr
time
uname
unlink
usleep
vprintf
vsnprintf
waitpid
write
kernel32
GetModuleHandleA
Sections
.text Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 64KB - Virtual size: 63KB
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: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE