Static task
static1
Behavioral task
behavioral1
Sample
EQU8_Blocker.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
EQU8_Blocker.exe
Resource
win10v2004-20230220-en
General
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Target
EQU8_Blocker.exe
-
Size
17KB
-
MD5
c657c027cd0283ea61545065ad42bf09
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SHA1
f99af7cf296b2fd2da339b7c64a9441dd21335bb
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SHA256
849eff74cd7b9c0928e9f1696257b66509fad8077d408b8c83aeb243599ec0c7
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SHA512
983e26103af269697db752f45b589cd1519c7596e4d991aa7d23c6d9f2f7631588147bcd94d2f0138faee93a7e6692f78f866372008303e04263b1ca6441b089
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SSDEEP
192:IHWu/M0LnglWP4DGrUau007PeYFSoxqF9Y472QxDrINlF0c3Q5XfErURNnI+:UWWM0r9gFaueWHxqlqIMic3wRNnB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource EQU8_Blocker.exe
Files
-
EQU8_Blocker.exe.exe windows x64
1f6ab5a4ac654a6d103de7f91d2dce18
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
CreateFileA
Sleep
CloseHandle
RtlLookupFunctionEntry
CreateToolhelp32Snapshot
Process32Next
GetLastError
Process32First
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
RtlCaptureContext
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
advapi32
RegOpenKeyExA
RegQueryValueExA
msvcp140
?_Xlength_error@std@@YAXPEBD@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception
__std_exception_destroy
memcpy
__C_specific_handler
_CxxThrowException
__current_exception_context
__std_exception_copy
memset
memmove
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__stdio_common_vfprintf
__acrt_iob_func
_fgetchar
__p__commode
api-ms-win-crt-string-l1-1-0
_stricmp
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_register_onexit_function
_cexit
terminate
_initterm_e
_invalid_parameter_noinfo_noreturn
_exit
_c_exit
__p___argv
__p___argc
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_register_thread_local_exe_atexit_callback
_set_app_type
_seh_filter_exe
_crt_atexit
exit
api-ms-win-crt-heap-l1-1-0
free
malloc
_callnewh
_set_new_mode
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 624B
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: 84B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ