Robocopy[.]exe

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General

Target

Robocopy.exe
Size

130KB
MD5

c29611871be53a510de07167a6fb3f48
SHA1

59a90ce2a43422f645858e327e082926ddc6902d
SHA256

5d5ada9608945b0f18005a0ec867d1a6690a2d57ddcf9534f4519bdb402538b5
SHA512

63f362d757338bca73e4452f00adef67a0da995379fb1a73b7ab2fbf484eba125c70fea26f402f839b0a42e14bce365f957c0787536f1df939b0a9608554546d
SSDEEP

3072:P3VZp0OSgvxoM5/fXs5I/HVoYG66vlVGQg7EdlPw6j4:fPpPF5o88WP6ZgBal2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Robocopy.exe

Files

Robocopy.exe
.exe windows x86

b953c8c22c1b69c5416bb3d0886c4cb9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

_amsg_exit
__p__commode
_XcptFilter
_callnewh
_wcsnicmp
_wcsicmp
malloc
free
wcsstr
clock
ctime
time
??1type_info@@UAE@XZ
fflush
_wsetlocale
swprintf_s
fwprintf
memmove_s
__wgetmainargs
fgetws
_wcsupr_s
_wfopen
_vsnprintf_s
_fileno
_setmode
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@XZ
??1exception@@UAE@XZ
_purecall
fputws
fclose
memcpy_s
_vsnwprintf
wprintf
_lock
__set_app_type
exit
_exit
_cexit
__p__fmode
__setusermatherr
_initterm
_unlock
__dllonexit
printf
?terminate@@YAXXZ
_onexit
_except_handler4_common
_controlfp
fwprintf_s
memcpy
memcmp
_ftol2_sse
_ftol2
_CxxThrowException
__CxxFrameHandler3
fprintf
_get_osfhandle
_errno
__iob_func
memset

kernelbase

lstrlenW
Sleep
lstrcmpW
GlobalFree
LocalAlloc

advapi32

CloseEncryptedFileRaw
OpenEncryptedFileRawW
WriteEncryptedFileRaw
RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
RegQueryValueExW
DecryptFileW
ReadEncryptedFileRaw
EncryptFileW
GetSecurityDescriptorControl
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
GetUserNameW

kernel32

RaiseException
HeapDestroy
HeapReAlloc
HeapSize
GetTickCount
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateThread
GetExitCodeThread
ExitThread
ResumeThread
SetThreadPriority
DeleteFileW
CompareStringOrdinal
BackupWrite
CopyFile2
GetFileInformationByHandle
SetFileAttributesW
FindClose
RemoveDirectoryW
DeviceIoControl
FindFirstFileW
CompareFileTime
GetVolumeInformationW
CreateDirectoryW
WideCharToMultiByte
LocalFree
CreateThreadpoolWork
OpenThread
QueryPerformanceCounter
TlsGetValue
SleepEx
GetFileType
GetConsoleMode
GetStdHandle
WriteConsoleW
ExitProcess
HeapValidate
BackupRead
SetFileTime
SubmitThreadpoolWork
FindNextChangeNotification
IsBadWritePtr
IsBadReadPtr
GetModuleFileNameA
SizeofResource
CompareStringW
CreateSemaphoreExW
HeapFree
SetLastError
EnterCriticalSection
GetFullPathNameW
ReleaseSemaphore
GetModuleHandleExW
ExpandEnvironmentStringsW
LeaveCriticalSection
InitializeCriticalSectionEx
WaitForThreadpoolTimerCallbacks
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
GetVersion
FormatMessageW
LocalFileTimeToFileTime
GetLastError
ReleaseSRWLockExclusive
OutputDebugStringW
FileTimeToSystemTime
CloseThreadpoolTimer
AcquireSRWLockExclusive
WaitForSingleObjectEx
LockResource
OpenSemaphoreW
CloseHandle
SetThreadpoolTimer
ReleaseSRWLockShared
CreateThreadpoolTimer
FindResourceExW
LoadResource
HeapAlloc
GetLocalTime
GetProcAddress
CreateMutexExW
GetTimeFormatW
AcquireSRWLockShared
DeleteCriticalSection
GetCurrentProcessId
GetProcessHeap
SystemTimeToFileTime
GetModuleHandleW
GetSystemTime
DebugBreak
GetDateFormatW
IsDebuggerPresent
InitializeSRWLock
CloseThreadpoolWork
CreateThreadpool
SetWaitableTimer
TlsSetValue
GetConsoleOutputCP
CreateWaitableTimerW
ResetEvent
WaitForMultipleObjects
SetThreadUILanguage
InitializeCriticalSection
SetErrorMode
CreateFileW
GetFileAttributesW
FindFirstChangeNotificationW
OpenProcess
CreateEventW
CloseThreadpoolCleanupGroupMembers
SetThreadpoolThreadMaximum
SetEvent
FindCloseChangeNotification
TlsAlloc
QueryPerformanceFrequency
CreateThreadpoolCleanupGroup
HeapSetInformation

user32

UnregisterClassA
LoadStringW

ws2_32

WSACleanup

ntdll

NtSetInformationProcess
RtlCompareMemory
NtOpenFile
RtlGetDaclSecurityDescriptor
NtQuerySecurityObject
NtQueryDirectoryFile
RtlFreeHeap
NtQueryInformationFile
NtClose
NtSetSecurityObject
NtSetInformationFile
RtlInitUnicodeString
RtlGetSaclSecurityDescriptor
RtlDosPathNameToRelativeNtPathName_U
RtlGetControlSecurityDescriptor
NtQueryVolumeInformationFile
RtlNtStatusToDosError
RtlSetControlSecurityDescriptor

Sections

.text
Size: 111KB - Virtual size: 111KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b953c8c22c1b69c5416bb3d0886c4cb9

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernelbase

advapi32

kernel32

user32

ws2_32

ntdll

Sections

.text Size: 111KB - Virtual size: 111KB

.data Size: 1024B - Virtual size: 5KB

.idata Size: 6KB - Virtual size: 6KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 111KB - Virtual size: 111KB

.data
Size: 1024B - Virtual size: 5KB

.idata
Size: 6KB - Virtual size: 6KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 8KB - Virtual size: 7KB