Static task
static1
Behavioral task
behavioral1
Sample
ca058aaf4f235cb62e8ada774c9a91f820277f1808d8cf89e10ce50149cf96b0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ca058aaf4f235cb62e8ada774c9a91f820277f1808d8cf89e10ce50149cf96b0.exe
Resource
win10v2004-20230915-en
General
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Target
ca058aaf4f235cb62e8ada774c9a91f820277f1808d8cf89e10ce50149cf96b0
-
Size
17KB
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MD5
8140dc10c83c7db612c4a8de3183e7cf
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SHA1
3b0864ca2b1a09bba260d10bdd6b8aa5e0ea613c
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SHA256
ca058aaf4f235cb62e8ada774c9a91f820277f1808d8cf89e10ce50149cf96b0
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SHA512
735dfe5fda535e55c96966fbf27fd7de7c772d03dc0355747a9cc26c0dbb8852500696e3142d98d8705c4c3f03a42d2b4efb8ed73e2847343bf7de026b4d644f
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SSDEEP
384:qG4IU3EEg/9cfrNSwd/k1JKjVQd+2f7vNLMk:qG4FUSfpSwd/k1xtf7vN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca058aaf4f235cb62e8ada774c9a91f820277f1808d8cf89e10ce50149cf96b0
Files
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ca058aaf4f235cb62e8ada774c9a91f820277f1808d8cf89e10ce50149cf96b0.exe windows:6 windows x86
46551cdcfcf8c0c229441a59736e47ef
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
WriteProcessMemory
FindFirstFileA
CompareStringW
ResumeThread
OpenProcess
CreateToolhelp32Snapshot
GetExitCodeThread
Sleep
GetLastError
Process32NextW
Process32FirstW
CloseHandle
Module32FirstW
VirtualAllocEx
CreateRemoteThread
Module32NextW
CreateProcessA
GetCurrentProcess
GetModuleHandleW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
shlwapi
PathFindFileNameW
PathUnquoteSpacesA
PathFileExistsA
vcruntime140
memset
__current_exception_context
_except_handler4_common
__current_exception
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
__p__commode
_set_fmode
getc
__stdio_common_vsprintf
__acrt_iob_func
api-ms-win-crt-runtime-l1-1-0
_c_exit
_register_thread_local_exe_atexit_callback
__p___argv
_initterm_e
_get_initial_narrow_environment
__p___argc
_initterm
_crt_atexit
_controlfp_s
terminate
_initialize_narrow_environment
_configure_narrow_argv
_cexit
exit
_initialize_onexit_table
_exit
_set_app_type
_seh_filter_exe
system
_register_onexit_function
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: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ