Static task
static1
Behavioral task
behavioral1
Sample
Malicious_b8d0cc4d2ed91357e3e9b1d86b84183adc69294ee02e3885859a1370a2270c3f.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
Malicious_b8d0cc4d2ed91357e3e9b1d86b84183adc69294ee02e3885859a1370a2270c3f.exe
Resource
win10v2004-20230621-en
General
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Target
Malicious_b8d0cc4d2ed91357e3e9b1d86b84183adc69294ee02e3885859a1370a2270c3f.exe
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Size
81KB
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MD5
f34857fc27d5e2686c788965d1241aa4
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SHA1
7a06d2137b5f45b8d9c61b8e66d91c112fac3441
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SHA256
b8d0cc4d2ed91357e3e9b1d86b84183adc69294ee02e3885859a1370a2270c3f
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SHA512
ab13cb437fcad26ada94e80d81fcbc744351ae6163fc686abcfc3316ab10f766843d46e06f24ac9a9a321591e841ab5949a011c6b8ef3752d3641755a7f99254
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SSDEEP
1536:PRDytZNaLUH4OmR/N7Xn3oC6SHQs8QNITWhK8nVh2G:ZDyVwxOmR/N7X3LwUIKw8nVh2G
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Malicious_b8d0cc4d2ed91357e3e9b1d86b84183adc69294ee02e3885859a1370a2270c3f.exe
Files
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Malicious_b8d0cc4d2ed91357e3e9b1d86b84183adc69294ee02e3885859a1370a2270c3f.exe.exe windows x64
9dd4b2df39024e8764fc1b5a6be065ab
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
cygwin1
__assert_func
__cxa_atexit
__errno
__getreent
__locale_ctype_ptr
__locale_mb_cur_max
__main
_dll_crt0
_exit
_impure_ptr
abort
access
calloc
chdir
chmod
chown
close
closedir
cygwin_detach_dll
cygwin_internal
dirfd
dll_dllcrt0
endgrent
error
exit
fchdir
fchown
fclose
fcntl
fdopendir
fprintf
fputs_unlocked
free
fstat
fstatat
fwrite
getcwd
getenv
getgrgid
getgrnam
getopt_long
getpwuid
getrlimit
iswprint
lchown
lstat
malloc
mbrtowc
mbsinit
memchr
memcmp
memcpy
memmove
memrchr
memset
nl_langinfo
open
openat
optarg
optind
posix_memalign
printf
program_invocation_name
program_invocation_short_name
qsort
readdir
realloc
setlocale
sprintf
stat
stpcpy
strchr
strcmp
strcpy
strdup
strlen
strncmp
strrchr
strspn
strtoul
cygintl-8
libintl_bindtextdomain
libintl_gettext
libintl_setlocale
libintl_textdomain
kernel32
GetACP
GetModuleHandleA
GetModuleHandleW
GetProcAddress
Sections
.text Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.buildid Size: 512B - Virtual size: 53B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 928B
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
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ