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
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Target
Stealer.exe
-
Size
11KB
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MD5
8ad0c6f56907501b51cc529c851f6f1a
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SHA1
a4b3687667bfdcf5a8f0465f6960d803977cdd36
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SHA256
0faaf738427579684b995e62f180442d04b8f0eb84286e59b63a8038dd19a562
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SHA512
e4bb90218db2a104b8c779ef1482410a095eb206f645be552400e4485dcfc005ac0e3d209d3f7d34c903b495afe438698f28536ee5275f4fd6bc74b9b354eccb
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SSDEEP
192:eyiCp8iKpBUjn4GqqWJqcgjOm3a3eViZAl9P3Ku7E5pz6KbHWm:etCCZzQn47/JqxjF30kiZAlZ3Ku7UWm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Stealer.exe
Files
-
Stealer.exe.exe windows x86
fed19ccbb6ec4f245d8bb21b6543ba1e
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
GlobalMemoryStatusEx
FreeLibrary
WideCharToMultiByte
GetProcAddress
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcess
GetCurrentProcessId
LoadLibraryA
LCIDToLocaleName
lstrcmpiW
lstrlenW
GetCurrentThreadId
TerminateProcess
SetUnhandledExceptionFilter
GetSystemTimeAsFileTime
UnhandledExceptionFilter
InitializeSListHead
GetModuleHandleW
IsDebuggerPresent
user32
GetKeyboardLayoutList
EnumDisplayDevicesW
advapi32
RegGetValueA
RegOpenKeyExA
RegCloseKey
vcruntime140
__current_exception
memset
_except_handler4_common
__current_exception_context
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__stdio_common_vsprintf_s
__p__commode
__stdio_common_vfprintf
_set_fmode
api-ms-win-crt-string-l1-1-0
strcpy_s
strcat_s
api-ms-win-crt-heap-l1-1-0
malloc
free
_set_new_mode
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
_cexit
__p___argv
_seh_filter_exe
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_controlfp_s
terminate
_set_app_type
_configure_narrow_argv
__p___argc
_exit
_c_exit
_initialize_narrow_environment
exit
_initterm_e
_initterm
_get_initial_narrow_environment
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
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: 512B - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ