Static task
static1
Behavioral task
behavioral1
Sample
fc53ff0249abfe4b8eb866000ab65f0256876da745354db7fc3eb7b750a9993e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fc53ff0249abfe4b8eb866000ab65f0256876da745354db7fc3eb7b750a9993e.exe
Resource
win10v2004-20230915-en
General
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Target
fc53ff0249abfe4b8eb866000ab65f0256876da745354db7fc3eb7b750a9993e
-
Size
1.1MB
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MD5
1255494aac2c24c71e349b948e4c018b
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SHA1
9cbaa35a52d4629f1917a100a11bfd244274b516
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SHA256
fc53ff0249abfe4b8eb866000ab65f0256876da745354db7fc3eb7b750a9993e
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SHA512
83fcaca0163ef9cdca0180c181940af88a0039dc04c590498c1ac6c557844d6505da0000b953d70c2eef235a0c504955416b466dcc4ec71564537e65f735677a
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SSDEEP
6144:CIIIIgj+RaEiixkYB6fKmowTZKnQA1r+dvkcXRqChTbi4ptM2vUmld+lWD1osp3s:2aYB/mooZK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc53ff0249abfe4b8eb866000ab65f0256876da745354db7fc3eb7b750a9993e
Files
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fc53ff0249abfe4b8eb866000ab65f0256876da745354db7fc3eb7b750a9993e.exe windows:5 windows x86
eabbbaa5f1c752b5c50b0fe7422b57b3
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
imm32
ImmDisableIME
kernel32
SetEvent
CloseHandle
DeleteCriticalSection
GetCurrentProcessId
GetExitCodeProcess
HeapFree
GetCurrentProcess
WaitForMultipleObjects
GetLastError
LoadLibraryW
HeapAlloc
GetProcAddress
LocalFree
GetProcessHeap
GetModuleHandleW
FreeLibrary
WaitForSingleObject
GetEnvironmentVariableW
VirtualQuery
Sleep
ReadFile
CreateEventW
CreateNamedPipeW
CreateMutexW
ReleaseMutex
DuplicateHandle
DisconnectNamedPipe
TerminateThread
GetOverlappedResult
ConnectNamedPipe
FlushFileBuffers
SetNamedPipeHandleState
WriteFileEx
CreateFileW
SleepEx
WaitNamedPipeW
SuspendThread
CreateThread
InitializeSListHead
SetErrorMode
InitializeCriticalSection
LeaveCriticalSection
TerminateProcess
EnterCriticalSection
InterlockedExchange
WriteFile
OpenProcess
GetModuleFileNameW
GetCurrentThreadId
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLocalTime
InterlockedExchangeAdd
GetFileAttributesW
CreateDirectoryW
GetFileSize
SetFilePointer
WideCharToMultiByte
MultiByteToWideChar
FindClose
GetFileAttributesExW
FindFirstFileW
MapViewOfFile
CreateFileMappingW
UnmapViewOfFile
OpenFileMappingW
advapi32
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
msvcp140
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
vcruntime140
_except_handler4_common
__std_exception_copy
__std_exception_destroy
strstr
wcschr
__CxxFrameHandler3
wcsrchr
__std_terminate
_CxxThrowException
memset
memcpy
memmove
_purecall
api-ms-win-crt-runtime-l1-1-0
_controlfp_s
terminate
_initialize_onexit_table
_invalid_parameter_noinfo_noreturn
_register_thread_local_exe_atexit_callback
_c_exit
_register_onexit_function
_exit
exit
_initterm_e
_initterm
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
malloc
_callnewh
api-ms-win-crt-string-l1-1-0
towlower
towupper
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
__stdio_common_vswprintf
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.msvcjmc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE