Static task
static1
Behavioral task
behavioral1
Sample
1ab9f2ebbc4d28123547567af6743f24.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1ab9f2ebbc4d28123547567af6743f24.exe
Resource
win10v2004-20231215-en
General
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Target
1ab9f2ebbc4d28123547567af6743f24
-
Size
2.3MB
-
MD5
1ab9f2ebbc4d28123547567af6743f24
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SHA1
e11d07ee9a7818dd3e9856243a970862ead10837
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SHA256
58112ab12c4f3b0f1108fb351941393e0f41d88e0285257002cacc8e47924939
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SHA512
93f2bccdf678fdbcfc0491deb801bf3add7df8efa58f3eca785973e62de4b69f873affb3368ab821fb32fce88a89a8d72650ead3b17bba7b281864d235a8f751
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SSDEEP
24576:jjvjElt4741dXRSfooonFUZ5s8SROJJ6AmjQQuYTj:jjjn4DXsfookg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1ab9f2ebbc4d28123547567af6743f24
Files
-
1ab9f2ebbc4d28123547567af6743f24.exe windows:6 windows x64 arch:x64
8c556f223f8815612e8de43271eed561
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
Sleep
LoadLibraryA
GetProcAddress
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetModuleHandleW
shell32
ShellExecuteW
msvcp140
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?uncaught_exception@std@@YA_NXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memset
__current_exception_context
__current_exception
__std_terminate
__C_specific_handler
api-ms-win-crt-runtime-l1-1-0
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
__p___argc
_get_initial_narrow_environment
_initterm
_exit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_set_app_type
_seh_filter_exe
system
exit
_initterm_e
_initialize_narrow_environment
_configure_narrow_argv
api-ms-win-crt-utility-l1-1-0
srand
rand
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
fopen
__p__commode
_set_fmode
fclose
__stdio_common_vsprintf
fwrite
__stdio_common_vfprintf
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 492B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ