Static task
static1
Behavioral task
behavioral1
Sample
4a5f53af404439dedcb6cfdbadd10604.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4a5f53af404439dedcb6cfdbadd10604.exe
Resource
win10v2004-20231222-en
General
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Target
4a5f53af404439dedcb6cfdbadd10604
-
Size
29KB
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MD5
4a5f53af404439dedcb6cfdbadd10604
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SHA1
c4cc6a5612e0bcb5bc9fac414fcb4b6186a48104
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SHA256
5c8712687b4edd100964b290bd481069b48ceba2be7dce0c234fcfce7498a117
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SHA512
8b6d8f1f34f7862f487a6fa4e975ba28f953bf49e5fa8479238d1b84d29eaa0c4ce0358cd4e74b3c952a21ed23d12d3ef3e3651b28e9e34c52db989c52e8da93
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SSDEEP
384:sR6QKU6HeIWJOyK6wco8FcHtJ3RhSpqB/RBkcejF/PbQhyPhyqVlF1hXEhtvyDm9:8Kx+IW/pG3rSgB/RBkJjFPdPhyqVHrm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a5f53af404439dedcb6cfdbadd10604
Files
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4a5f53af404439dedcb6cfdbadd10604.exe windows:4 windows x86 arch:x86
c84bd4c9c5783521427682ecfc2e5c36
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
cygwin1
__errno
__getreent
__main
__mb_cur_max
_ctype_
_exit
_impure_ptr
abort
atexit
calloc
cygwin_internal
dll_crt0__FP11per_process
exit
fclose
fflush
fprintf
fputs
free
fwrite
getenv
iswprint
malloc
mbrtowc
mbsinit
memcpy
mempcpy
memset
nl_langinfo
printf
putc_unlocked
putchar_unlocked
realloc
setlocale
sprintf
strchr
strcmp
strerror_r
strlen
strncmp
strtod
strtoimax
strtoumax
vfprintf
cygiconv-2
libiconv
libiconv_open
cygintl-8
libintl_bindtextdomain
libintl_gettext
libintl_textdomain
kernel32
GetACP
GetModuleHandleA
Sections
.text Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 672B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE