gh0strat | 4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9

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General

Target

4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9
Size

1.2MB
MD5

4cee16e5387c9641b14bd286d8231dd7
SHA1

5d94c8abc2b74d67e3b910e47d67c36800282f38
SHA256

4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9
SHA512

e052d56778aa61161b90a5e8b964b533c7a838d6af5e96983ed12d4d7583bafcb2838e38556591343ad11d81f0e96381a13a491154f419574e843cf97d590bb2
SSDEEP

24576:aZ0ptsa8G81lWmcy9i5xKNKImCZS/xM5GrkQPXHMtR1tD1pBtTmPyRyK0M:4GLujXTmC

Score

10^/10

rootkit gh0strat purplefox

Malware Config

Signatures

Detect PurpleFox Rootkit 1 IoCs
Detect PurpleFox Rootkit.
rootkit

Processes:

resource yara_rule

sample purplefox_rootkit
Gh0st RAT payload 1 IoCs

Processes:

resource yara_rule

sample family_gh0strat
Gh0strat family
gh0strat
Purplefox family
purplefox

resource	yara_rule
sample	purplefox_rootkit

resource	yara_rule
sample	family_gh0strat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9

Files

4a5315302188a9bb75a9315ffa85328674fec201342a517c902e3044f06484d9
.dll windows:4 windows x86 arch:x86

349bdd13418dd9d2d14e58e98892e750

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetFileAttributesExA
CreateToolhelp32Snapshot
Process32Next
Process32First
ExitProcess
GetVersion
DeviceIoControl
Beep
MoveFileExA
CopyFileA
GetModuleFileNameA
GetVersionExA
TerminateProcess
OpenProcess
WinExec
TerminateThread
GetTickCount
GetCommandLineA
FreeConsole
GetCurrentProcessId
GetConsoleProcessList
AttachConsole
GetWindowsDirectoryA
WideCharToMultiByte
MultiByteToWideChar
GlobalSize
QueryPerformanceFrequency
QueryPerformanceCounter
FileTimeToSystemTime
GlobalMemoryStatusEx
GetSystemInfo
GetSystemDirectoryW
GetModuleFileNameW
ReleaseMutex
CreateMutexA
GetCurrentThread
GetEnvironmentVariableA
GetCurrentThreadId
lstrcpyW
Module32Next
lstrcmpiA
Module32First
CreateRemoteThread
GetProcessId
ResumeThread
OpenThread
Thread32Next
Thread32First
SuspendThread
GetPriorityClass
GlobalMemoryStatus
GetComputerNameA
GetPrivateProfileStringA
SystemTimeToTzSpecificLocalTime
lstrcpynA
lstrcmpA
GetFullPathNameW
CreateFileW
GetModuleHandleW
MoveFileA
SetFileAttributesA
RemoveDirectoryA
FindFirstFileA
FindNextFileA
FindClose
GetLogicalDriveStringsA
GetVolumeInformationA
GetDiskFreeSpaceExA
GetDriveTypeA
lstrcatA
CreateProcessA
lstrcpyA
CreateDirectoryA
GetLastError
DeleteFileA
GetCurrentProcess
GetProcAddress
IsWow64Process
SetFilePointer
WriteFile
LocalSize
GetSystemDirectoryA
GetFileAttributesA
CreateFileA
GetFileSize
ReadFile
lstrlenA
LocalReAlloc
LocalAlloc
LocalFree
FreeLibrary
IsBadReadPtr
VirtualProtect
HeapReAlloc
HeapAlloc
GetProcessHeap
HeapFree
Sleep
CancelIo
SetEvent
ResetEvent
CreateEventA
GetModuleHandleA
GetLocalTime
GlobalAlloc
GlobalLock
GlobalFree
GlobalUnlock
CreateThread
VirtualAlloc
EnterCriticalSection
LeaveCriticalSection
VirtualFree
DeleteCriticalSection
InitializeCriticalSection
InterlockedExchange
WaitForSingleObject
CloseHandle
LoadLibraryA
LoadLibraryW

user32

wsprintfA
MessageBoxA
CharNextA
GetWindowTextA
GetForegroundWindow
GetAsyncKeyState
GetKeyState
EnumWindows
ExitWindowsEx
SwapMouseButton
GetWindowRect
MoveWindow
FindWindowA
ChangeDisplaySettingsA
GetSystemMetrics
GetDC
LoadCursorA
DestroyCursor
BlockInput
ShowWindow
SystemParametersInfoA
keybd_event
MapVirtualKeyA
mouse_event
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
GetClipboardData
GetCursorInfo
GetCursorPos
GetClassNameA
SetThreadDesktop
PostMessageA
IsWindowVisible
GetWindowThreadProcessId
WaitForInputIdle
RegisterClassExA
CreateWindowExA
DefWindowProcA
GetLastInputInfo
GetWindow
SendMessageA
DispatchMessageA
TranslateMessage
CloseDesktop
GetWindowLongA
PostQuitMessage
SetWindowLongA
LoadIconA
SetClassLongA
DestroyWindow
GetDlgItemTextA
SetFocus
GetWindowTextLengthA
SetWindowTextA
SetDlgItemTextA
CreateDialogIndirectParamA
GetDlgItem
SetWindowPos
GetMessageA
IsDialogMessageA
GetUserObjectInformationA
GetThreadDesktop
OpenInputDesktop
ReleaseDC

gdi32

CreateCompatibleBitmap
GetDIBits
CreateRectRgnIndirect
CombineRgn
GetRegionData
BitBlt
DeleteDC
DeleteObject
CreateCompatibleDC
CreateDIBSection
SelectObject
GetDeviceCaps

advapi32

GetTokenInformation
LookupAccountSidA
AbortSystemShutdownA
RegOpenKeyA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
EnumServicesStatusA
QueryServiceConfigA
QueryServiceConfig2A
QueryServiceStatus
ControlService
RegCloseKey
RegOpenKeyExA
GetUserNameA
CloseEventLog
ClearEventLogA
OpenEventLogA
RegSetValueExA
RegCreateKeyA
StartServiceA
CloseServiceHandle
OpenServiceA
OpenSCManagerA
SetServiceStatus
DeleteService
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegEnumValueA
RegEnumKeyExA
RegQueryValueExA
RegDeleteValueA
RegDeleteKeyA
RegQueryInfoKeyA
RegCreateKeyExA
UnlockServiceDatabase
ChangeServiceConfigA
LockServiceDatabase

shell32

SHGetFolderPathA
SHGetSpecialFolderPathA
SHGetFileInfoA
ShellExecuteExA

ole32

CoInitialize
CoCreateInstance
CoUninitialize

oleaut32

SysFreeString

mfc42

ord940
ord2784
ord4129
ord6662
ord4278
ord2763
ord6282
ord5710
ord535
ord536
ord939
ord6876
ord3663
ord2818
ord6143
ord354
ord5186
ord665
ord4204
ord2915
ord5442
ord5572
ord6874
ord2764
ord1979
ord356
ord858
ord537
ord922
ord2770
ord2781
ord4058
ord3178
ord1980
ord4215
ord3324
ord3310
ord3010
ord3304
ord3181
ord941
ord6883
ord668
ord2614
ord860
ord3811
ord800
ord541
ord540
ord801
ord825
ord823
ord5440
ord6383
ord5450
ord6394
ord6283

msvcrt

tolower
_CxxThrowException
_stricmp
_except_handler3
strrchr
_strlwr
wcsstr
rand
swprintf
_splitpath
strncpy
atol
strncat
strchr
wcscat
atoi
_errno
mbstowcs
wcstombs
_snprintf
??1type_info@@UAE@XZ
__dllonexit
_onexit
_initterm
_adjust_fdiv
floor
_CIpow
strncmp
malloc
__CxxFrameHandler
memmove
_iob
_ftol
free
wcslen
wcscpy
realloc
sprintf
_wcsupr
_strcmpi
_itoa
_strnicmp
exit
fprintf
sscanf
getenv
vsprintf
strstr
ceil

msvcp60

??1_Lockit@std@@QAE@XZ
?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?$allocator@D@2@@std@@AAE_NI_N@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
??0_Lockit@std@@QAE@XZ

winmm

waveInGetNumDevs
mciSendStringA

ws2_32

gethostname
inet_addr
inet_ntoa
send
getsockname
bind
getpeername
accept
listen
sendto
recvfrom
__WSAFDIsSet
ioctlsocket
closesocket
ntohs
WSAStartup
WSACleanup
WSAIoctl
setsockopt
connect
recv
select
socket
gethostbyname
htons

iphlpapi

GetIfTable

shlwapi

PathGetArgsA
PathFindFileNameA
SHDeleteKeyA
PathUnquoteSpacesA
PathRemoveArgsA

netapi32

NetUserAdd
NetUserGetLocalGroups
NetApiBufferFree
NetUserGetInfo
NetUserDel
NetUserSetInfo
NetLocalGroupAddMembers
NetUserEnum

psapi

GetProcessMemoryInfo
GetModuleFileNameExA

wininet

HttpQueryInfoA
HttpSendRequestA
DeleteUrlCacheEntry
InternetGetConnectedState
InternetOpenA
InternetConnectA
InternetCloseHandle
HttpOpenRequestA
InternetReadFile

wtsapi32

WTSEnumerateSessionsA
WTSQuerySessionInformationW
WTSDisconnectSession
WTSLogoffSession
WTSQuerySessionInformationA
WTSFreeMemory

Exports

Exports

Shellex

Sections

.text
Size: 592KB - Virtual size: 590KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rodata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rotext
Size: 108KB - Virtual size: 107KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 264KB - Virtual size: 262KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 196KB - Virtual size: 629KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

349bdd13418dd9d2d14e58e98892e750

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

mfc42

msvcrt

msvcp60

winmm

ws2_32

iphlpapi

shlwapi

netapi32

psapi

wininet

wtsapi32

Exports

Exports

Sections

.text Size: 592KB - Virtual size: 590KB

.rodata Size: 12KB - Virtual size: 11KB

.rotext Size: 108KB - Virtual size: 107KB

.rdata Size: 264KB - Virtual size: 262KB

.data Size: 196KB - Virtual size: 629KB

.rsrc Size: 16KB - Virtual size: 12KB

.reloc Size: 32KB - Virtual size: 29KB

.text
Size: 592KB - Virtual size: 590KB

.rodata
Size: 12KB - Virtual size: 11KB

.rotext
Size: 108KB - Virtual size: 107KB

.rdata
Size: 264KB - Virtual size: 262KB

.data
Size: 196KB - Virtual size: 629KB

.rsrc
Size: 16KB - Virtual size: 12KB

.reloc
Size: 32KB - Virtual size: 29KB