Static task
static1
Behavioral task
behavioral1
Sample
aaaaaa.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
aaaaaa.exe
Resource
win10-20230915-en
Behavioral task
behavioral3
Sample
aaaaaa.exe
Resource
win10v2004-20230915-en
General
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Target
aaaaaa.exe
-
Size
11KB
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MD5
732dd073972fa52e6054fcce458e7320
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SHA1
3263882d89579e6780f21567986c79e6a7214fc8
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SHA256
da7ec38fbdc58a1284b40f8e9b3211dcf16d66583c94c845310178d764232524
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SHA512
3508aff041109015a6c415294b0a844a2ef771a31b49a03791d96ebac44fa9efd0e5c1377f54a49e856385c9caf1bff3f6d3272c1aa4aad44b311f75b4bb2900
-
SSDEEP
192:0p7xn5hVwivMz93yWjOMKx1OX1JzkWd5cYb06YU:0pFxlvI9iWjHKPK+WA6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aaaaaa.exe
Files
-
aaaaaa.exe.exe windows:6 windows x86
1ca2abdc348890227d2bafe331dcd7e3
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
Sleep
GetTickCount64
GetLastError
DeleteCriticalSection
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
InitializeCriticalSectionEx
GetModuleHandleW
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
OutputDebugStringW
IsDebuggerPresent
InitializeSListHead
vcruntime140
__current_exception_context
_except_handler4_common
__current_exception
memset
api-ms-win-crt-time-l1-1-0
_difftime64
_time64
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
__p__commode
fclose
__acrt_iob_func
fopen
_set_fmode
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
api-ms-win-crt-runtime-l1-1-0
_get_initial_narrow_environment
_initterm
exit
_exit
_seh_filter_exe
_cexit
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_configure_narrow_argv
_crt_atexit
terminate
_controlfp_s
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_set_app_type
__p___argc
_initterm_e
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 984B
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: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ