Static task
static1
Behavioral task
behavioral1
Sample
fold.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fold.exe
Resource
win10v2004-20240426-en
General
-
Target
fold.exe
-
Size
23KB
-
MD5
49910472018d7630a65001b988c8ccbf
-
SHA1
aa1b09b2405b33eb2490dba16d7d1363cfa04a4f
-
SHA256
36f49c325c01dfe8480ebf1a04b5c9e83b6428d8105c523d436e628e23025ef0
-
SHA512
07c9f4e671fad0c40e4f18d16047514e3586b1ec6222aea2329257944ead877935ac4df763230b24bea382fd747080cf687d1e5114a70dc7858f7c0ae3a2337b
-
SSDEEP
384:b8NAhd0zOMIm4koA8Joza21eLhGsgdagjBuRDOqQhyPhyqVbirvyZhwG:HtA8qbeLhGsgwmUDOOPhyqVZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fold.exe
Files
-
fold.exe.exe windows:4 windows x86 arch:x86
f758c2adcdf131a3af36b8581a5e4931
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
msys-1.0
__assert
__errno
__main
_ctype_
abort
atexit
calloc
cygwin_conv_to_posix_path
cygwin_internal
dll_crt0__FP11per_process
exit
fclose
fflush
fopen
fputs
free
fwrite
getc
getenv
malloc
memcpy
memmove
memset
putc
realloc
setlocale
strchr
strcmp
strerror
strlen
strncmp
strtoul
vsnprintf
msys-intl-8
__printf__
libintl_bindtextdomain
libintl_fprintf
libintl_gettext
libintl_textdomain
libintl_vfprintf
kernel32
GetModuleFileNameA
GetModuleHandleA
GetStdHandle
VirtualProtect
VirtualQuery
WriteFile
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data_cy Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 620B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE