Behavioral task
behavioral1
Sample
a663fbab25be3148435d8801a625aaa210fe7a3f4db3bcfc6cf376768dd816d6.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a663fbab25be3148435d8801a625aaa210fe7a3f4db3bcfc6cf376768dd816d6.exe
Resource
win10v2004-20220812-en
General
-
Target
a663fbab25be3148435d8801a625aaa210fe7a3f4db3bcfc6cf376768dd816d6
-
Size
145KB
-
MD5
63504fa6b7ee63498f54c9e5687cda64
-
SHA1
9ffdd780ee1fd3ed30fef41d0f5912a0330a9cce
-
SHA256
a663fbab25be3148435d8801a625aaa210fe7a3f4db3bcfc6cf376768dd816d6
-
SHA512
5b51fc7f1b89d9369d91137f0d4a20b065bc237f3a4994b2b709434f32d2ca627e2532b677f5c1fc98ac829cc1555cd0a859b8b971ec7b245adbfd7a8b9e397f
-
SSDEEP
3072:CW62gp7fl2fHrV3hUJ654M8v27qb02QTmH21MyVf5zzzzze5p:nZMDl+rVwlMuy92QT/2yJ5zzzzz
Malware Config
Signatures
-
Gh0st RAT payload 1 IoCs
resource yara_rule sample family_gh0strat -
Gh0strat family
Files
-
a663fbab25be3148435d8801a625aaa210fe7a3f4db3bcfc6cf376768dd816d6.exe windows x86
2fa4cfb6c0f1ce9241bc71af4edd7d68
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GlobalSize
GetStartupInfoA
CreatePipe
DisconnectNamedPipe
TerminateProcess
PeekNamedPipe
WaitForMultipleObjects
GlobalMemoryStatus
GetSystemInfo
SetThreadPriority
GetSystemDirectoryA
SetPriorityClass
GetEnvironmentVariableA
GetShortPathNameA
ReleaseMutex
OpenEventA
SetErrorMode
ExitProcess
CreateMutexA
CopyFileA
Process32Next
lstrcmpiA
Process32First
CreateToolhelp32Snapshot
GetCurrentThreadId
GetModuleHandleA
GetModuleFileNameA
OutputDebugStringA
WinExec
MultiByteToWideChar
WriteFile
SetFilePointer
ReadFile
CreateFileA
GetFileSize
RemoveDirectoryA
LocalAlloc
FindFirstFileA
LocalReAlloc
FindNextFileA
LocalFree
FindClose
GetLogicalDriveStringsA
GetVolumeInformationA
GetDiskFreeSpaceExA
GetDriveTypeA
CreateProcessA
GetFileAttributesA
CreateDirectoryA
GetLastError
DeleteFileA
GetPrivateProfileStringA
lstrcmpA
WideCharToMultiByte
FreeLibrary
GetWindowsDirectoryA
CreateEventA
lstrcatA
GetPrivateProfileSectionNamesA
lstrlenA
LoadLibraryA
GetProcAddress
Sleep
CancelIo
InterlockedExchange
lstrcpyA
ResetEvent
VirtualAlloc
EnterCriticalSection
LeaveCriticalSection
VirtualFree
GetTickCount
ExitThread
OpenProcess
GetCurrentProcess
MoveFileA
GetVersionExA
DeleteCriticalSection
InitializeCriticalSection
CreateThread
ResumeThread
SetEvent
WaitForSingleObject
TerminateThread
CloseHandle
GetCurrentThread
user32
DispatchMessageA
CloseClipboard
mouse_event
SetCursorPos
WindowFromPoint
TranslateMessage
SetCapture
MapVirtualKeyA
keybd_event
SendMessageA
SystemParametersInfoA
BlockInput
DestroyCursor
LoadCursorA
wsprintfA
ExitWindowsEx
CharNextA
SetClipboardData
EmptyClipboard
OpenClipboard
GetClipboardData
GetSystemMetrics
SetRect
GetDC
GetDesktopWindow
ReleaseDC
GetCursorInfo
GetCursorPos
SetProcessWindowStation
OpenWindowStationA
GetProcessWindowStation
GetWindowThreadProcessId
IsWindowVisible
GetWindowTextA
EnumWindows
CloseDesktop
SetThreadDesktop
OpenInputDesktop
GetUserObjectInformationA
GetThreadDesktop
OpenDesktopA
PostMessageA
CreateWindowExA
CloseWindow
IsWindow
GetMessageA
gdi32
DeleteObject
BitBlt
CreateDIBSection
SelectObject
CreateCompatibleBitmap
GetDIBits
CreateCompatibleDC
DeleteDC
advapi32
RegCreateKeyExA
RegQueryValueA
RegCloseKey
LsaFreeMemory
LsaOpenPolicy
LsaRetrievePrivateData
LsaClose
LookupAccountNameA
IsValidSid
CloseServiceHandle
OpenServiceA
OpenSCManagerA
RegSetValueExA
RegQueryValueExA
RegOpenKeyA
CloseEventLog
ClearEventLogA
OpenEventLogA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
RegEnumValueA
RegEnumKeyExA
RegDeleteValueA
RegDeleteKeyA
SetServiceStatus
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
StartServiceA
UnlockServiceDatabase
ChangeServiceConfig2A
LockServiceDatabase
CreateServiceA
LookupAccountSidA
GetTokenInformation
RegOpenKeyExA
shell32
SHGetFileInfoA
SHGetSpecialFolderPathA
msvcrt
_strnicmp
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
_XcptFilter
_exit
_onexit
__dllonexit
calloc
_beginthreadex
??2@YAPAXI@Z
??3@YAXPAX@Z
__CxxFrameHandler
memmove
ceil
_ftol
strstr
strchr
malloc
free
_except_handler3
strrchr
strncpy
atoi
rand
srand
time
printf
strncmp
_errno
wcscpy
exit
strncat
_strcmpi
winmm
waveInReset
waveOutWrite
waveInStart
waveInAddBuffer
waveInPrepareHeader
waveInUnprepareHeader
waveInGetNumDevs
waveOutPrepareHeader
waveOutOpen
waveOutGetNumDevs
waveInClose
waveOutReset
waveOutClose
waveInOpen
waveInStop
waveOutUnprepareHeader
ws2_32
htons
connect
gethostbyname
WSAIoctl
WSACleanup
WSAStartup
socket
ntohs
recv
closesocket
select
send
sendto
htonl
inet_addr
WSASocketA
inet_ntoa
gethostname
getsockname
bind
getpeername
accept
listen
recvfrom
__WSAFDIsSet
WSAGetLastError
setsockopt
msvcp60
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Xran@std@@YAXXZ
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Refcnt@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAEPBD@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
mfc42
ord6877
ord2764
ord4129
ord6648
ord537
ord926
ord924
ord922
ord535
ord858
ord6663
ord800
ord2818
ord540
ord939
ord4278
ord860
netapi32
NetUserAdd
NetLocalGroupAddMembers
wininet
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetReadFile
avicap32
capGetDriverDescriptionA
capCreateCaptureWindowA
msvfw32
ICSeqCompressFrameEnd
ICCompressorFree
ICClose
ICOpen
ICSendMessage
ICSeqCompressFrame
ICSeqCompressFrameStart
psapi
EnumProcessModules
GetModuleFileNameExA
wtsapi32
WTSFreeMemory
WTSQuerySessionInformationA
Sections
.text Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
zzz Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE