Static task
static1
Behavioral task
behavioral1
Sample
43780b5d07144e9fd0f547333148f002.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
43780b5d07144e9fd0f547333148f002.exe
Resource
win10v2004-20240419-en
General
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Target
43780b5d07144e9fd0f547333148f002.exe
-
Size
16KB
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MD5
43780b5d07144e9fd0f547333148f002
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SHA1
c4a1e189c6707d4af8e5652a58e2d1d92c073ecc
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SHA256
dc460f03652eb64c6aeb07a3684780dda19d55dc7e80cc470b61eb2d22b4772c
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SHA512
a2fcf87c69c0e1d96b3f86e29c89187edc4eafb6aef19592fb4dc1d4cb5be831c13d80509a5bcf6ae48075eb6f16ce9486e5b16d7ac71d479b407862e4489149
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SSDEEP
384:qktbUK2aFt/faevMcvojAC+DLbs6Od50mzhEIp8:J1/fFMcv2+nbodCR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 43780b5d07144e9fd0f547333148f002.exe
Files
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43780b5d07144e9fd0f547333148f002.exe.exe windows:6 windows x86 arch:x86
959c0d45f45bcdbc93238edbc80a340e
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
SizeofResource
WriteProcessMemory
VirtualProtect
VirtualAlloc
ResumeThread
GetModuleHandleA
CreateToolhelp32Snapshot
Process32NextW
CreateFileA
LockResource
Process32FirstW
CloseHandle
K32GetModuleInformation
LoadResource
FindResourceW
GetThreadContext
VirtualAllocEx
FreeLibrary
CreateProcessA
CreateFileMappingW
MapViewOfFile
SetThreadContext
GetTickCount
SetUnhandledExceptionFilter
GetCurrentProcess
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
msvcp140
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
__current_exception_context
__current_exception
_CxxThrowException
memset
memmove
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
_except_handler4_common
memcpy
api-ms-win-crt-runtime-l1-1-0
__p___argv
_initialize_onexit_table
_register_onexit_function
_cexit
_crt_atexit
__p___argc
_controlfp_s
terminate
_set_app_type
_invalid_parameter_noinfo_noreturn
_register_thread_local_exe_atexit_callback
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_c_exit
_seh_filter_exe
_exit
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
_set_fmode
__stdio_common_vfprintf
api-ms-win-crt-heap-l1-1-0
_callnewh
malloc
free
_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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 636B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ