Static task
static1
Behavioral task
behavioral1
Sample
gBrZo.table.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
gBrZo.table.exe
Resource
win10v2004-20230915-en
General
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Target
gBrZo.table.exe
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Size
40KB
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MD5
c00d3b8c2c66c7f783533cbd2d2beada
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SHA1
c546460b889a1a4b05ba6158d832d5fa801c272e
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SHA256
6753fc386a8be8c7581c0740edc10d4142c8d647a0867a7d3b53661ce8d9e2c3
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SHA512
666c44b77828fab607498f469ac8299fe55fd2bb3f905b40c3abc8718766707e2b3e179e1198c54012887528382f791d880037cf90e2bb73bce085a4820000e9
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SSDEEP
768:YgTZ8jsweIQEEdV0qVC9glyQt7Ew9Y2jU:YgTJ544zQ9fiU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource gBrZo.table.exe
Files
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gBrZo.table.exe.exe windows:6 windows x86
c5f6dc1f90a38f06246665a0433b1d04
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
vcruntime140
__current_exception
__current_exception_context
memset
_except_handler4_common
__FrameUnwindFilter
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
_register_onexit_function
_controlfp_s
terminate
__p___argv
_cexit
_register_thread_local_exe_atexit_callback
_c_exit
abort
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_initialize_onexit_table
_set_app_type
_seh_filter_exe
__p___argc
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
kernel32
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetCurrentProcess
GetModuleHandleW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
Sleep
mscoree
_CorExeMain
Sections
.text Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ