remcos | 3424a772843a1d716a3bc275e9cb0db21c8a81981e00282178ca0e2d3a30c49d

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General

Target

3424a772843a1d716a3bc275e9cb0db21c8a81981e00282178ca0e2d3a30c49d
Size

463KB
MD5

eaa68b2e411c93506bc233c70032b6f5
SHA1

3515044d0b18c5fa18c3c469b6ab94e4f3c77283
SHA256

3424a772843a1d716a3bc275e9cb0db21c8a81981e00282178ca0e2d3a30c49d
SHA512

875a57b5539b3156c71c6a037851215b2fb2dc200e5488467723cd2b33dc11417f276fc67cee60ea6ec83c960d68875a433fe838319453796f45bd9db728e7bd
SSDEEP

12288:CegN0jfYLclGb0bVT6e+MT2MffZS/gSSYo:kNywLclGIeMT2MXZRSSV

Score

10^/10

test remcos

Malware Config

Extracted

Family

remcos

Version

3.3.2 Pro

Botnet

test

dynasty1.ddns.net:2404

dynasty2.ddns.net:2404

dynasty3.ddns.net:2404

sumav1.hopto.org:2404

sumav2.hopto.org:2404

sumag.hopto.org:2404

Attributes

audio_folder
MicRecords
audio_path
%AppData%
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
install_path
%AppData%
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
keylog_path
%AppData%
mouse_option
false
mutex
bjdbhfjfnhfkhdoduifghfjdbdhfb-C90FFR
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5
take_screenshot_title
wikipedia;solitaire;

Signatures

Remcos family
remcos

Files

3424a772843a1d716a3bc275e9cb0db21c8a81981e00282178ca0e2d3a30c49d
.exe windows x86

1f15bed3346039b42bc33c9080047f8c

Code Sign

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

user32

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

gdi32

CreateCompatibleBitmap
CreateCompatibleDC
StretchBlt
GetDIBits
DeleteDC
DeleteObject
CreateDCA
GetObjectA
SelectObject

advapi32

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

shell32

ShellExecuteW
ShellExecuteExA
Shell_NotifyIconA
ExtractIconA

shlwapi

PathFileExistsW
PathFileExistsA
StrToIntA

winmm

PlaySoundW
mciSendStringA
mciSendStringW
waveInClose
waveInAddBuffer
waveInStart
waveInOpen
waveInUnprepareHeader
waveInPrepareHeader
waveInStop

ws2_32

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

urlmon

URLDownloadToFileW
URLOpenBlockingStreamW

gdiplus

GdiplusStartup
GdipGetImageEncoders
GdipCloneImage
GdipAlloc
GdipDisposeImage
GdipFree
GdipGetImageEncodersSize
GdipSaveImageToStream
GdipSaveImageToFile
GdipLoadImageFromStream

Sections

.text
Size: 331KB - Virtual size: 330KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 1024B - Virtual size: 560B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

1f15bed3346039b42bc33c9080047f8c

Code Sign

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

shlwapi

winmm

ws2_32

urlmon

gdiplus

Sections

.text Size: 331KB - Virtual size: 330KB

.rdata Size: 92KB - Virtual size: 92KB

.data Size: 3KB - Virtual size: 15KB

.tls Size: 512B - Virtual size: 9B

.gfids Size: 1024B - Virtual size: 560B

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

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

.text
Size: 331KB - Virtual size: 330KB

.rdata
Size: 92KB - Virtual size: 92KB

.data
Size: 3KB - Virtual size: 15KB

.tls
Size: 512B - Virtual size: 9B

.gfids
Size: 1024B - Virtual size: 560B

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

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