Static task
static1
Behavioral task
behavioral1
Sample
External-Loader.vmp_1.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
External-Loader.vmp_1.exe
Resource
win10v2004-20240508-en
General
-
Target
External-Loader.vmp_1.exe
-
Size
13.9MB
-
MD5
99a78f9e48205490a570e9cb87819e20
-
SHA1
0bd215409e85b86bf69795970cb22e3846a7767c
-
SHA256
df1ffd001d660cd4451983f02949469c3d3eab913570907813b640f8ac0bfee7
-
SHA512
2dab9b389c90d959b3b4bbdb9839d9854446c04c6f66d2c1b2804a10aa28a1c44f0837ce48be650e56576fc53e2ba8eab617ece7c33a11cfdeb459e08ed9d725
-
SSDEEP
393216:M6qDqXFiZcZWc+c+koveWjRy09m0S5W/iH:MXqXFiW4SJoveWNy09mV5g0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource External-Loader.vmp_1.exe
Files
-
External-Loader.vmp_1.exe.exe windows:6 windows x64 arch:x64
bd2652280d0a956596540bf0c8af75da
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
FillConsoleOutputAttribute
user32
GetDC
gdi32
BitBlt
advapi32
ConvertSidToStringSidA
msvcp140
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcmp
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
api-ms-win-crt-heap-l1-1-0
_set_new_mode
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-stdio-l1-1-0
fclose
api-ms-win-crt-convert-l1-1-0
strtoll
api-ms-win-crt-string-l1-1-0
isdigit
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
api-ms-win-crt-math-l1-1-0
ceilf
Sections
.text Size: 212KB - Virtual size: 212KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 429KB - Virtual size: 433KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.x<` Size: 6.5MB - Virtual size: 6.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.Go! Size: 512B - Virtual size: 336B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajC Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ