Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.BScope.Backdoor.Remcos.15031.2701.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.BScope.Backdoor.Remcos.15031.2701.exe
Resource
win10v2004-20240709-en
General
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Target
SecuriteInfo.com.BScope.Backdoor.Remcos.15031.2701.exe
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Size
58.5MB
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MD5
45f25bd47fb696f147c11f6c2ee6c45d
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SHA1
784ce4ca1194a7af3d775dc5eea53fdcb47d497d
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SHA256
0c3776ee8f3b58d187b1776665f1d4f0c7166122ff23d084758895f9acf887e6
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SHA512
0f421f1d20b6e2c60160a10acb204d9cf75b40f96c2e49cb6107628b458adb076039ff61bdfb001d45213a8a7637df4450c377b0a1fa58b306e2ff761c90393d
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SSDEEP
1572864:vwCr3RMwBR+Y+vZ7HPXMAchnObb+J/hj3qRF97vOsVeW5bo:1r3R1G77/MgvqegsgW5E
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SecuriteInfo.com.BScope.Backdoor.Remcos.15031.2701.exe
Files
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SecuriteInfo.com.BScope.Backdoor.Remcos.15031.2701.exe.exe windows:4 windows x86 arch:x86
c37a0cf32fb77a9ca8948933d9037856
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteExW
SHGetMalloc
user32
RegisterClassW
DefWindowProcW
GetWindowWord
SetWindowWord
BeginPaint
GetSysColor
GetClientRect
SetRect
EndPaint
LoadCursorW
ShowWindow
GetLastActivePopup
PostMessageW
EnableWindow
SendMessageW
GetTopWindow
SetWindowLongW
GetWindowLongW
SetForegroundWindow
DialogBoxParamW
SetDlgItemTextW
EndDialog
GetWindowRect
GetSystemMetrics
SetWindowPos
OemToCharA
SetTimer
GetMessageW
PostQuitMessage
KillTimer
LoadIconW
PeekMessageW
TranslateMessage
DispatchMessageW
SetCursor
GetParent
SendDlgItemMessageW
GetDlgItem
InvalidateRect
UpdateWindow
MessageBoxW
SetWindowTextW
GetDlgItemTextW
SetActiveWindow
LoadStringW
kernel32
LCMapStringW
LCMapStringA
HeapReAlloc
HeapSize
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
SetEndOfFile
GetConsoleMode
GetConsoleCP
FindClose
FindFirstFileW
SetCurrentDirectoryW
LocalFileTimeToFileTime
DosDateTimeToFileTime
LocalAlloc
GetVolumeInformationW
CreateDirectoryW
DeleteFileW
LoadLibraryA
RemoveDirectoryW
CloseHandle
CreateFileW
GlobalFree
GlobalUnlock
GlobalHandle
GlobalLock
GlobalAlloc
GetModuleFileNameW
GlobalMemoryStatus
GetVersion
GetVersionExW
WriteFile
GetSystemTime
CreateProcessW
LocalFree
FormatMessageW
GetLastError
ExitProcess
MoveFileExW
FindNextFileW
GetTickCount
WaitForSingleObject
SetErrorMode
CreateFileA
ReadFile
SetFilePointer
InitializeCriticalSection
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetFileAttributesW
FlushFileBuffers
SetFileTime
Sleep
LeaveCriticalSection
EnterCriticalSection
SetStdHandle
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
VirtualAlloc
VirtualFree
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFullPathNameW
GetLocalTime
GetProcAddress
GetWindowsDirectoryW
GetEnvironmentVariableW
GetModuleHandleA
MultiByteToWideChar
WideCharToMultiByte
GetDriveTypeW
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoW
RtlUnwind
GetFileType
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
gdi32
SetTextColor
SetTextAlign
GetBkColor
GetTextExtentPoint32W
ExtTextOutW
CreateDCW
GetDeviceCaps
CreateFontIndirectW
DeleteDC
SelectObject
DeleteObject
SetBkColor
comctl32
ord17
Sections
.text Size: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_winzip_ Size: 58.3MB - Virtual size: 58.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ