gh0strat | NEAS[.]3f4987ab812403598b0605fd3701f690[.]exe

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General

Target

NEAS.3f4987ab812403598b0605fd3701f690.exe
Size

136KB
MD5

3f4987ab812403598b0605fd3701f690
SHA1

4b25d4393d069f145086e70bebdf8b8bbba94876
SHA256

774fe5513942d75d8f6a5f2f27cd86dd3cd93d81b1b52da4ccbfea848f83f5bf
SHA512

68234ad9e6d42f490e1a40a1bc6a312d18c018eb42b3f2a53ff71c1061089b54ac23aa76a2747eee75323b16ce184883129e155c377731db80d9879011849f58
SSDEEP

3072:Me6GrvvxE6pnDMe6VBwwxXeiNxiCqhPFakQRwiRjZD:YO1nDMLFxFIPFakQ+

Score

10^/10

gh0strat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
sample	family_gh0strat

Gh0strat family
gh0strat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.3f4987ab812403598b0605fd3701f690.exe

Files

NEAS.3f4987ab812403598b0605fd3701f690.exe
.dll windows:4 windows x86

72956ee04f12f7297ff84304a46d1470

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

GetProcAddress
LoadLibraryA
FreeLibrary
CloseHandle
TerminateThread
Sleep
WaitForSingleObject
ResumeThread
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
GetLastError
ResetEvent
InterlockedExchange
CancelIo
GetTickCount
GetLocalTime
GetCurrentProcessId
HeapAlloc
GetProcessHeap
lstrlenA
GetPrivateProfileSectionNamesA
lstrcatA
lstrcpyA
GetWindowsDirectoryA
MultiByteToWideChar
WideCharToMultiByte
lstrcmpA
GetPrivateProfileStringA
GetVersionExA
DeleteFileA
CreateDirectoryA
GetFileAttributesA
GetDriveTypeA
GetDiskFreeSpaceExA
GetVolumeInformationA
GetLogicalDriveStringsA
FindClose
LocalFree
FindNextFileA
LocalReAlloc
FindFirstFileA
GetFileSize
ReadFile
MoveFileA
CreateProcessA
CreateThread
InitializeCriticalSection
Process32Next
lstrcmpiA
HeapFree
MapViewOfFile
CreateFileMappingA
UnmapViewOfFile
GetModuleHandleA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GlobalSize
GetStartupInfoA
WaitForMultipleObjects
LocalSize
TerminateProcess
OpenProcess
SetEvent
GlobalMemoryStatus
OpenEventA
SetErrorMode
GetCurrentProcess
SetFileAttributesA
WriteFile
CreateFileA
CopyFileA
CreateEventA
ExpandEnvironmentStringsA
GetModuleFileNameA
RaiseException
LocalAlloc

msvcrt

strchr
malloc
free
_except_handler3
strrchr
atoi
strncmp
_errno
_beginthreadex
strncpy
_access
srand
calloc
??1type_info@@UAE@XZ
_initterm
_adjust_fdiv
sprintf
rand
_CxxThrowException
strstr
_ftol
ceil
putchar
memmove
__CxxFrameHandler
wcstombs
puts
??3@YAXPAX@Z
??2@YAPAXI@Z
_strnicmp
_strrev
_stricmp
_strcmpi

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

Exports

Exports

EndWork
Runing
ServiceMain
Workings

Sections

.text
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

72956ee04f12f7297ff84304a46d1470

Headers

File Characteristics

Imports

kernel32

msvcrt

msvcp60

Exports

Exports

Sections

.text Size: 92KB - Virtual size: 91KB

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

.data Size: 12KB - Virtual size: 14KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 8KB - Virtual size: 6KB

.text
Size: 92KB - Virtual size: 91KB

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

.data
Size: 12KB - Virtual size: 14KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 8KB - Virtual size: 6KB