Static task
static1
Behavioral task
behavioral1
Sample
Stealer.exe
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
Stealer.exe
Resource
win7-20230220-en
Behavioral task
behavioral3
Sample
Stealer.exe
Resource
win10v2004-20230220-en
General
-
Target
Stealer.exe
-
Size
13KB
-
MD5
44dc3ca7e65f3a82a1781f3882767f20
-
SHA1
c77ce6edb55a053822008a8cc247580c477b954b
-
SHA256
f8f07246495dc5f678ea3aff2fda59f3fa16c8492bb044c77c275bdb54afa963
-
SHA512
d6831d845d75424384e3c42c392162303e7419d69b2434fb223a013e4e4bab9f9d6501fb5800c52b9d2a8a398d167b359ec4517bfef60773443221fb8f21c6d5
-
SSDEEP
192:gzHpfd0gaPS71qD7f3NWJRwo77ZWjOCpg3P9zCsG4Hp0P7E5pz6ubXN:wJfmvPqy7PYJRwA7ZWj+P9uoyP7Y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Stealer.exe
Files
-
Stealer.exe.exe windows x86
17ed4b8be857ee8ab4d63a08547c28e8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeLibrary
WideCharToMultiByte
lstrcmpiW
GlobalMemoryStatusEx
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
GetProcAddress
LoadLibraryA
LCIDToLocaleName
GetModuleHandleA
TerminateProcess
lstrlenW
SetUnhandledExceptionFilter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
GetModuleHandleW
IsProcessorFeaturePresent
user32
EnumDisplayDevicesW
GetKeyboardLayoutList
EnumDisplaySettingsW
advapi32
RegGetValueA
RegOpenKeyExA
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
vcruntime140
__current_exception
__current_exception_context
memset
_except_handler4_common
api-ms-win-crt-stdio-l1-1-0
__p__commode
__acrt_iob_func
__stdio_common_vsprintf_s
__stdio_common_vfprintf
_set_fmode
api-ms-win-crt-runtime-l1-1-0
_c_exit
_register_thread_local_exe_atexit_callback
__p___argv
__p___argc
system
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_controlfp_s
terminate
_seh_filter_exe
_set_app_type
_configure_narrow_argv
_initterm
_cexit
_exit
exit
_initterm_e
_get_initial_narrow_environment
_initialize_narrow_environment
api-ms-win-crt-string-l1-1-0
strcat_s
strcpy_s
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
malloc
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 568B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ