remcos | 453b0540237bb16db04d003e1e608ff89d1d749d8e2828edfbd1cd1b97b5ff75[.]exe

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General

Target

453b0540237bb16db04d003e1e608ff89d1d749d8e2828edfbd1cd1b97b5ff75.exe
Size

481KB
MD5

b109b6b9485443491013e40fcc73ae5c
SHA1

5834449d4c050d5728118fc8db318ba4f4d10044
SHA256

453b0540237bb16db04d003e1e608ff89d1d749d8e2828edfbd1cd1b97b5ff75
SHA512

aac6c408e60a6dbe4fc551cb8fc1120e8414eaf38cb751e066253680990c1256247c5f97a8b5e9cc62fb46ae34de063820d69674ab78831a0ecc78d00b6d661b
SSDEEP

12288:buD09AUkNIGBYYv4eK13x13nZHSRVMf139F5wIB7+IwtHwBtVxbesvZDSy+DY:e09AfNIEYsunZvZ19ZNs

Score

10^/10

remotehost remcos

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

brideeded.duckdns.org:3421

Attributes

audio_folder
MicRecords
audio_path
ApplicationPath
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-QYW18E
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos family
remcos

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
453b0540237bb16db04d003e1e608ff89d1d749d8e2828edfbd1cd1b97b5ff75.exe

Files

453b0540237bb16db04d003e1e608ff89d1d749d8e2828edfbd1cd1b97b5ff75.exe
.exe windows:5 windows x86 arch:x86

e77512f955eaf60ccff45e02d69234de

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

ExpandEnvironmentStringsA
GetLongPathNameW
CopyFileW
GetLocaleInfoA
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
VirtualProtect
SetLastError
VirtualFree
VirtualAlloc
LoadLibraryA
GetNativeSystemInfo
HeapAlloc
GetProcessHeap
FreeLibrary
IsBadReadPtr
GetTempPathW
OpenProcess
OpenMutexA
lstrcatW
GetCurrentProcessId
GetTempFileNameW
GetSystemDirectoryA
GlobalAlloc
GlobalLock
GetTickCount
GlobalUnlock
WriteProcessMemory
ResumeThread
GetThreadContext
ReadProcessMemory
CreateProcessW
SetThreadContext
LocalAlloc
GlobalFree
MulDiv
SizeofResource
QueryDosDeviceW
FindFirstVolumeW
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
lstrlenW
GetStdHandle
SetFilePointer
FindResourceA
LockResource
LoadResource
LocalFree
FindVolumeClose
GetVolumePathNamesForVolumeNameW
lstrcpyW
SetConsoleOutputCP
FormatMessageA
FindFirstFileA
AllocConsole
lstrcmpW
GetModuleFileNameA
lstrcpynA
QueryPerformanceFrequency
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
HeapSize
WriteConsoleW
SetStdHandle
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindFirstFileExA
HeapReAlloc
ReadConsoleW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetFileType
GetTimeZoneInformation
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetACP
GetModuleHandleExW
MoveFileExW
LoadLibraryExW
RaiseException
RtlUnwind
GetCPInfo
GetStringTypeW
GetLocaleInfoW
LCMapStringW
CompareStringW
MultiByteToWideChar
DecodePointer
EncodePointer
TlsFree
TlsSetValue
GetFileSize
TerminateThread
GetLastError
GetModuleHandleA
RemoveDirectoryW
MoveFileW
SetFilePointerEx
CreateDirectoryW
GetLogicalDriveStringsA
DeleteFileW
FindNextFileA
DeleteFileA
SetFileAttributesW
GetFileAttributesW
FindClose
lstrlenA
GetDriveTypeA
FindNextFileW
GetFileSizeEx
FindFirstFileW
GetModuleHandleW
ExitProcess
GetProcAddress
CreateMutexA
GetCurrentProcess
CreateProcessA
PeekNamedPipe
CreatePipe
TerminateProcess
ReadFile
HeapFree
HeapCreate
CreateEventA
GetLocalTime
CreateThread
SetEvent
CreateEventW
WaitForSingleObject
Sleep
GetModuleFileNameW
CloseHandle
ExitThread
CreateFileW
WriteFile
FindNextVolumeW
TlsGetValue
TlsAlloc
SwitchToThread
WideCharToMultiByte
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
WaitForSingleObjectEx
ResetEvent
InitializeCriticalSectionAndSpinCount
SetEndOfFile

user32

DefWindowProcA
TranslateMessage
DispatchMessageA
GetMessageA
GetWindowTextW
wsprintfW
GetClipboardData
UnhookWindowsHookEx
GetForegroundWindow
ToUnicodeEx
GetKeyboardLayout
SetWindowsHookExA
CloseClipboard
OpenClipboard
GetKeyboardState
CallNextHookEx
GetKeyboardLayoutNameA
GetKeyState
GetWindowTextLengthW
GetWindowThreadProcessId
SetForegroundWindow
SetClipboardData
EnumWindows
ExitWindowsEx
EmptyClipboard
ShowWindow
SetWindowTextW
MessageBoxW
IsWindowVisible
CreateWindowExA
SendInput
EnumDisplaySettingsW
mouse_event
MapVirtualKeyA
TrackPopupMenu
CreatePopupMenu
AppendMenuA
RegisterClassExA
GetCursorPos
SystemParametersInfoW
GetIconInfo
GetSystemMetrics
CloseWindow
DrawIcon

gdi32

BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
StretchBlt
GetDIBits
DeleteDC
DeleteObject
CreateDCA
GetObjectA
SelectObject

advapi32

LookupPrivilegeValueA
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
GetUserNameW
RegEnumKeyExA
QueryServiceStatus
CloseServiceHandle
OpenSCManagerW
OpenSCManagerA
ControlService
StartServiceW
QueryServiceConfigW
ChangeServiceConfigW
OpenServiceW
EnumServicesStatusW
AdjustTokenPrivileges
RegDeleteKeyA
OpenProcessToken
RegCreateKeyA
RegCloseKey
RegQueryInfoKeyW
RegQueryValueExA
RegCreateKeyExW
RegEnumKeyExW
RegSetValueExW
RegSetValueExA
RegOpenKeyExA
RegOpenKeyExW
RegCreateKeyW
RegDeleteValueW
RegEnumValueW
RegQueryValueExW

shell32

ShellExecuteExA
Shell_NotifyIconA
ExtractIconA
ShellExecuteW

ole32

CoInitializeEx
CoGetObject
CoUninitialize

shlwapi

StrToIntA
PathFileExistsW
PathFileExistsA

winmm

mciSendStringA
mciSendStringW
waveInClose
waveInStop
waveInStart
waveInUnprepareHeader
waveInOpen
waveInAddBuffer
waveInPrepareHeader
PlaySoundW

ws2_32

send
WSAStartup
socket
connect
WSAGetLastError
recv
closesocket
inet_ntoa
htons
htonl
getservbyname
ntohs
getservbyport
gethostbyaddr
inet_addr
WSASetLastError
gethostbyname

urlmon

URLOpenBlockingStreamW
URLDownloadToFileW

gdiplus

GdipAlloc
GdiplusStartup
GdipGetImageEncoders
GdipLoadImageFromStream
GdipSaveImageToStream
GdipGetImageEncodersSize
GdipFree
GdipDisposeImage
GdipCloneImage

wininet

InternetOpenUrlW
InternetOpenW
InternetCloseHandle
InternetReadFile

Sections

.text
Size: 344KB - Virtual size: 343KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

e77512f955eaf60ccff45e02d69234de

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

shlwapi

winmm

ws2_32

urlmon

gdiplus

wininet

Sections

.text Size: 344KB - Virtual size: 343KB

.rdata Size: 99KB - Virtual size: 98KB

.data Size: 3KB - Virtual size: 23KB

.rsrc Size: 19KB - Virtual size: 18KB

.reloc Size: 15KB - Virtual size: 14KB

We care about your privacy.

.text
Size: 344KB - Virtual size: 343KB

.rdata
Size: 99KB - Virtual size: 98KB

.data
Size: 3KB - Virtual size: 23KB

.rsrc
Size: 19KB - Virtual size: 18KB

.reloc
Size: 15KB - Virtual size: 14KB