Behavioral task
behavioral1
Sample
7639146100e4c9d3cb41d3e7235e797d3c500e17178810f9f0ae3ec4f3bbfb22.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7639146100e4c9d3cb41d3e7235e797d3c500e17178810f9f0ae3ec4f3bbfb22.exe
Resource
win10v2004-20221111-en
General
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Target
7639146100e4c9d3cb41d3e7235e797d3c500e17178810f9f0ae3ec4f3bbfb22
-
Size
121KB
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MD5
75bea80486bdf0b3262b70eef051b43e
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SHA1
a78ff2a687376699ba3f07d17694e6f95d23303c
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SHA256
7639146100e4c9d3cb41d3e7235e797d3c500e17178810f9f0ae3ec4f3bbfb22
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SHA512
162b593def8d0ba67c3dff8ec001a5b883fe1f3c9372b725e2dbd4232347b32be26a601fb7cc331415b532947e4ad2286f3861bfd06c8274916be6d0f4cafb0c
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SSDEEP
3072:4AX/kKAJX477EKCCsF2aUe87AYU1nJnbMyDN:n+I0KZvJe87AvoyB
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule sample family_gh0strat -
Gh0strat family
Files
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7639146100e4c9d3cb41d3e7235e797d3c500e17178810f9f0ae3ec4f3bbfb22.exe windows x86
734d75e131560187656483796cf8532b
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
GetProcAddress
LoadLibraryA
CloseHandle
InitializeCriticalSection
DeleteCriticalSection
VirtualFree
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
CreateEventA
WaitForSingleObject
ResetEvent
lstrcpyA
SetEvent
InterlockedExchange
CancelIo
Sleep
lstrlenA
GetPrivateProfileSectionNamesA
lstrcatA
GetWindowsDirectoryA
FreeLibrary
MultiByteToWideChar
WideCharToMultiByte
lstrcmpA
GetPrivateProfileStringA
GetVersionExA
CreateDirectoryA
GetDriveTypeA
GetDiskFreeSpaceExA
GetVolumeInformationA
LocalFree
LocalAlloc
RemoveDirectoryA
CreateFileA
WriteFile
ReadFile
SetFilePointer
GetModuleFileNameA
GetLastError
ExitProcess
GetCurrentProcess
GetVersion
DeviceIoControl
CreateProcessA
TerminateThread
MoveFileA
DeleteFileA
GetLocalTime
GlobalFree
GlobalUnlock
GlobalSize
GetTickCount
GlobalMemoryStatusEx
FindClose
FindFirstFileA
GetFileSize
ReleaseMutex
OpenEventA
CreateThread
SetErrorMode
OutputDebugStringA
RaiseException
GetStartupInfoA
GetModuleHandleA
ole32
CoUninitialize
CoCreateInstance
CoInitialize
msvcrt
_except_handler3
strrchr
rename
strncpy
atoi
strncmp
_errno
wcscpy
_beginthreadex
calloc
free
_XcptFilter
exit
_acmdln
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
malloc
strchr
strstr
_ftol
ceil
memmove
__CxxFrameHandler
??3@YAXPAX@Z
??2@YAPAXI@Z
_exit
__getmainargs
_strnicmp
msvcp60
?_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
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
msvfw32
ICSendMessage
ICSeqCompressFrameEnd
Sections
.text Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ujyhkuy Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ