Static task
static1
Behavioral task
behavioral1
Sample
paste.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
paste.exe
Resource
win10v2004-20240508-en
General
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Target
paste.exe
-
Size
22KB
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MD5
67bd92a282788637117bd45ac2043dc1
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SHA1
c032357de1f013a632a004b1bae660cda2761be4
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SHA256
f032e984c2ce10cf753be457191cf8391994ca1155432440beeaf2c828db623d
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SHA512
adb4ee5fce3686b311f77c0a9f7bbe89d8c42be6d2dffc4d0ae716ce3271f52bd0f25883e57e2084727398b91ac01c0a8115cf5729fe0fdb54f23453c70454be
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SSDEEP
384:cAquc0nzkjIJOqnh0iB9MSYozaCGBhQdaIzJeqG7OqQhyPhyqVIQGQykZwG:vxnhFB9MSRUBhQw+U7OOPhyqVI74
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource paste.exe
Files
-
paste.exe.exe windows:4 windows x86 arch:x86
d6f143fdb27c25cfa6cb666724fb7dac
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
__errno
__main
_ctype_
abort
atexit
calloc
cygwin_conv_to_posix_path
cygwin_internal
dll_crt0__FP11per_process
exit
fclose
fflush
fileno
fopen
fputs
free
fwrite
getc
getenv
malloc
memcpy
memset
putc
realloc
setlocale
strchr
strcmp
strerror
strlen
strncmp
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: 15KB
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: 604B
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