Static task
static1
Behavioral task
behavioral1
Sample
c420ad0b7b6de34cd38b88e3edb7ad20_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c420ad0b7b6de34cd38b88e3edb7ad20_exe32.exe
Resource
win10v2004-20230915-en
General
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Target
c420ad0b7b6de34cd38b88e3edb7ad20_exe32.exe
-
Size
346KB
-
MD5
c420ad0b7b6de34cd38b88e3edb7ad20
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SHA1
31efe711d38d055348c4d5fe60b89590047f06ba
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SHA256
83679ed91e9f44f3e426b95fa2efdb88ee3f5e29c0105cb1705f6d492aaeebb4
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SHA512
478ededdb8ed84bde8b7ca0dc1c95fe2a59be6efe76c198fd791b2469f71ed9fcb34e8a36a973c750c9e336eed6e41bda09b9ff721f974b58a4603a1842e3de7
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SSDEEP
6144:tcyNU7sSussj9pSlmepZ69XJui+HSLBouLJdewylTd+ASmJ0i8wlSOMcWYQGrHdK:tdOISp49gtpqB+HkinTdM9OMcWYTTd6P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c420ad0b7b6de34cd38b88e3edb7ad20_exe32.exe
Files
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c420ad0b7b6de34cd38b88e3edb7ad20_exe32.exe.exe windows:6 windows x86
ecccd959c54d735c1716aa5fc1d4cd5e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateEventW
GetLastError
SetEvent
CloseHandle
CreateThread
ResetEvent
GetProcAddress
LocalFree
DeleteCriticalSection
GetCurrentProcessId
GetModuleHandleW
TransactNamedPipe
GetFileType
CreateEventA
WaitNamedPipeW
ConnectNamedPipe
LocalAlloc
GetCurrentThreadId
VerSetConditionMask
VerifyVersionInfoW
CreateNamedPipeA
WaitForMultipleObjects
PeekNamedPipe
OpenProcess
GetOverlappedResult
FlushFileBuffers
SleepConditionVariableCS
WakeAllConditionVariable
CreateFileW
InitializeConditionVariable
InitializeCriticalSectionEx
LoadLibraryA
FreeLibrary
WideCharToMultiByte
Sleep
GetCommandLineA
MultiByteToWideChar
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateSemaphoreA
GetCurrentThread
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
DisconnectNamedPipe
WaitForSingleObject
CreateMutexW
InitializeCriticalSection
LeaveCriticalSection
ReadFile
CreateNamedPipeW
WriteFile
GetCurrentProcess
EnterCriticalSection
SetLastError
SetNamedPipeHandleState
WakeConditionVariable
OutputDebugStringW
user32
TranslateMessage
DispatchMessageA
GetMessageA
advapi32
RegQueryValueExA
OpenProcessToken
GetTokenInformation
RegOpenKeyExA
RegCloseKey
OpenThreadToken
ConvertSidToStringSidA
ConvertStringSecurityDescriptorToSecurityDescriptorA
shell32
SHGetFileInfoW
msvcp140
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
__current_exception_context
_except_handler4_common
memmove
memcpy
memcmp
memset
__CxxFrameHandler3
memchr
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__std_terminate
_purecall
__current_exception
api-ms-win-crt-runtime-l1-1-0
_cexit
_seh_filter_exe
_set_app_type
_crt_atexit
_configure_wide_argv
_initialize_wide_environment
_get_wide_winmain_command_line
_initterm
exit
_exit
_c_exit
_register_thread_local_exe_atexit_callback
_register_onexit_function
_set_invalid_parameter_handler
_invalid_parameter_noinfo_noreturn
terminate
_controlfp_s
_errno
_initterm_e
_initialize_onexit_table
_invalid_parameter_noinfo
api-ms-win-crt-string-l1-1-0
wcslen
wcstok_s
wcscat_s
wcscpy_s
strtok_s
strlen
api-ms-win-crt-filesystem-l1-1-0
_wsplitpath_s
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
free
malloc
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
__stdio_common_vswscanf
__stdio_common_vsnwprintf_s
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 71KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
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
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 255KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ