Static task
static1
Behavioral task
behavioral1
Sample
427304d078e9d708d3bf31433880be87.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
427304d078e9d708d3bf31433880be87.exe
Resource
win10v2004-20231222-en
General
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Target
427304d078e9d708d3bf31433880be87
-
Size
1.0MB
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MD5
427304d078e9d708d3bf31433880be87
-
SHA1
45f696c2240cecb55a8da914e56f8aa7f690e2db
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SHA256
1b94d30debcd98d473534b3be4734c6105bc09b4069511c1ca33683cb1ee931c
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SHA512
832762757c4f458b0e357880907c29c57245fb36c2fc06584a088d35c021d251cf1caa4b5f4767e33985d423a8eaae72bcd5bb5912c57242a50b0933a35b7477
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SSDEEP
1536:ypj/3DwZlzG8QYpQGL8AYp2qwPidjsxW:qv0Zlz6YpQhAYp2qwadgA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 427304d078e9d708d3bf31433880be87
Files
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427304d078e9d708d3bf31433880be87.exe windows:6 windows x86 arch:x86
50dd2e295b6b43bac4f17e1230d1efad
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
CreateFileA
GetFileSize
ReadFile
WriteFile
CloseHandle
GetLastError
VirtualProtect
GetProcAddress
LoadLibraryA
ResumeThread
CreateProcessA
GetThreadContext
SetThreadContext
VirtualAllocEx
ReadProcessMemory
WriteProcessMemory
GetModuleFileNameA
GetModuleHandleA
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetModuleHandleW
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WideCharToMultiByte
MultiByteToWideChar
RaiseException
IsDebuggerPresent
GetCurrentThreadId
FreeLibrary
vcruntime140d
__CxxFrameHandler3
__std_type_info_destroy_list
_except_handler4_common
__std_exception_copy
__std_exception_destroy
_CxxThrowException
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
memcpy
memset
ucrtbased
exit
_exit
_set_fmode
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
_callnewh
strcpy_s
strcat_s
__stdio_common_vsprintf_s
_seh_filter_dll
__acrt_iob_func
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_controlfp_s
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
_free_dbg
_get_initial_narrow_environment
_findnext64i32
_findfirst64i32
_findclose
malloc
strcmp
_errno
_invalid_parameter_noinfo
_initterm_e
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
getchar
free
_initialize_onexit_table
__stdio_common_vfprintf
_initterm
Sections
.textbss Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 512B - Virtual size: 313B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.mal3 Size: 809KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 192KB - Virtual size: 192KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE