21bd9f760e8e971ef491dcfd8d864bf9f7804102b2ac411f09bf693c6831670c

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General

Target

21bd9f760e8e971ef491dcfd8d864bf9f7804102b2ac411f09bf693c6831670c
Size

1.2MB
MD5

5ea82f7896e439b045252a6765043d1d
SHA1

dd8436237f83f2d6b8afc8ac9d88b77ddd63e426
SHA256

21bd9f760e8e971ef491dcfd8d864bf9f7804102b2ac411f09bf693c6831670c
SHA512

cc742f52630de290a9ed4e3aa46e289eee6e2948164ccc6d151ddcb69532481fadf98a83d003e6eb270df435170cca2df7f9ac726f257233c1f354c62d9bcbdf
SSDEEP

24576:cFPOkBKUM2+6gN0MlguotQN5eVkMbcLOZdIgiMmcITX6pAoMX3ICXZGTsk8OC:qPM2+6gN0Mlg9t+eVPAslmcITqp8ICXJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
21bd9f760e8e971ef491dcfd8d864bf9f7804102b2ac411f09bf693c6831670c

Files

21bd9f760e8e971ef491dcfd8d864bf9f7804102b2ac411f09bf693c6831670c
.exe windows:5 windows x86 arch:x86

a891ceba89a023f27e72658c9c1c12ac

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\jenkins\workspace\pc-2345mpcsafe-build\Rhino\Safe\Bin\Win32\release\pdb\2345SafeUpdate.pdb

Imports

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

imm32

ImmDisableIME

kernel32

GetCurrentThreadId
GetLocalTime
GetCurrentProcessId
LoadLibraryW
GetProcAddress
FreeLibrary
QueryDosDeviceW
GetEnvironmentVariableW
GetLogicalDriveStringsW
VirtualQuery
GetPrivateProfileStringW
DeleteFileW
GetTickCount
MoveFileW
GetUserDefaultLangID
HeapFree
GetProcessHeap
InterlockedDecrement
GetModuleHandleW
InterlockedIncrement
CreateDirectoryW
GetWindowsDirectoryW
ReadFile
SetEndOfFile
SetFilePointer
GetACP
GlobalMemoryStatusEx
WaitForMultipleObjects
WaitForSingleObject
SetEvent
InterlockedExchange
SetLastError
InterlockedExchangeAdd
lstrlenW
GetCurrentProcess
ExpandEnvironmentStringsW
InitializeCriticalSectionAndSpinCount
LocalFree
GetVersionExW
GetFileAttributesW
lstrcmpiW
FindResourceW
WriteFile
MoveFileExW
Sleep
SetErrorMode
CloseHandle
GetLastError
CreateMutexW
CreateFileW
GetFileSize
FindClose
GetModuleFileNameW
LoadResource
GetSystemInfo
LockResource
MultiByteToWideChar
CreateProcessW
OpenProcess
GetFileAttributesExW
GetLongPathNameW
FindFirstFileW
ReleaseMutex
ResumeThread
EnterCriticalSection
LeaveCriticalSection
GetFullPathNameW
RemoveDirectoryW
GetTempPathW
InitializeCriticalSection
SetFileAttributesW
DeleteCriticalSection
GetCurrentDirectoryW
CopyFileW
GetTempFileNameW
GetFileSizeEx
FormatMessageW
DeviceIoControl
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeSListHead
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFileTime
IsDebuggerPresent
GetStartupInfoW
RtlCaptureContext
ReleaseSemaphore
GetProcessId
TerminateThread
CreateThread
CreateSemaphoreW
GetFileTime
VirtualQueryEx
SetNamedPipeHandleState
GetComputerNameExW
TransactNamedPipe
WaitNamedPipeW
OutputDebugStringW
HeapAlloc
FileTimeToSystemTime
WideCharToMultiByte
LoadLibraryExW
CreateEventW
ResetEvent
OpenFileMappingW
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
FindNextFileW

user32

wsprintfW

advapi32

RegCreateKeyExW
CreateServiceW
QueryServiceStatus
CloseServiceHandle
OpenSCManagerW
ChangeServiceConfig2W
DeleteService
StartServiceW
OpenServiceW

shell32

SHGetSpecialFolderPathW
SHGetFolderPathW

msvcp140

?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAN@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Xbad_alloc@std@@YAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ

shlwapi

PathFileExistsW

vcruntime140

_CxxThrowException
__std_exception_copy
__std_exception_destroy
strchr
strstr
wcsstr
wcschr
memset
memchr
_set_purecall_handler
memmove
memcpy
_purecall
__CxxFrameHandler3
_except_handler4_common
__std_type_info_name
wcsrchr

api-ms-win-crt-runtime-l1-1-0

_seh_filter_exe
_invalid_parameter_noinfo_noreturn
_set_app_type
_invalid_parameter_noinfo
_configure_wide_argv
_initialize_wide_environment
_set_invalid_parameter_handler
_get_wide_winmain_command_line
_errno
_initterm
_initterm_e
exit
_controlfp_s
terminate
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_exit
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_beginthreadex

api-ms-win-crt-convert-l1-1-0

atoi
_itow_s
_wtoi
wcstoul

api-ms-win-crt-heap-l1-1-0

_callnewh
calloc
_set_new_mode
free
malloc

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func
__stdio_common_vsprintf_s
__stdio_common_vfprintf
__stdio_common_vswprintf_s
__stdio_common_vsnwprintf_s
__p__commode
__stdio_common_vswprintf
__stdio_common_vswscanf
ftell
_set_fmode
_wfopen_s
fclose
fseek
rewind
fwrite
fread
__stdio_common_vsprintf

api-ms-win-crt-string-l1-1-0

isalnum
towlower
_wcsicmp
wcsncpy
wcscpy_s
towupper
_stricmp
tolower
toupper
_wcsnicmp

api-ms-win-crt-utility-l1-1-0

srand
rand

api-ms-win-crt-time-l1-1-0

_mktime64
_time64
_localtime64

api-ms-win-crt-filesystem-l1-1-0

_splitpath_s

api-ms-win-crt-math-l1-1-0

_except1
__setusermatherr
_dtest
modf

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 914KB - Virtual size: 914KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 168KB - Virtual size: 167KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 116KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

a891ceba89a023f27e72658c9c1c12ac

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

imm32

kernel32

user32

advapi32

shell32

msvcp140

shlwapi

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 914KB - Virtual size: 914KB

.rdata Size: 168KB - Virtual size: 167KB

.data Size: 4KB - Virtual size: 6KB

.rsrc Size: 32KB - Virtual size: 32KB

.reloc Size: 116KB - Virtual size: 120KB

.text
Size: 914KB - Virtual size: 914KB

.rdata
Size: 168KB - Virtual size: 167KB

.data
Size: 4KB - Virtual size: 6KB

.rsrc
Size: 32KB - Virtual size: 32KB

.reloc
Size: 116KB - Virtual size: 120KB