datashell loader[.]exe

Resubmissions

02/08/2024, 12:47

240802-pz9trswhqk 6

02/08/2024, 12:35

240802-psbcma1ere 6

Sharing

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General

Target

datashell loader.exe
Size

329KB
MD5

4f4c7be53fefa1c3e04598db8f243691
SHA1

97c4b2ee9b333043422b7401019ba94d7ffa879e
SHA256

348e3af80a251d15421c9cd8f766d69c188a322b7841d75bb07764434e51cb88
SHA512

573608e7ca5822a69ba8db46d8935eb3b257bf17ea50aaea39e3483e22bc963a7c98dfd172615384fcd07f22fdc24a469a727b978b60ec888a3fce2f1f1eec01
SSDEEP

6144:3YaSPyHS46QAH2LpumYvB+mA9H1Hb23rtGK:kE6WZYvq9H1HK3rtB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
datashell loader.exe

Files

datashell loader.exe
.exe windows:6 windows x86 arch:x86

9b408c804da36fd1c6db8f5b0ae28cd1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\phatpeen\Documents\datashell loader\datashell loader\C++ Loader\Release\datashell loader.pdb

Imports

kernel32

OpenProcess
CreateToolhelp32Snapshot
GetExitCodeThread
Sleep
GetLastError
CreateFileA
LoadLibraryA
Process32Next
CloseHandle
GetProcAddress
VirtualAllocEx
GetFileSize
CreateRemoteThread
VirtualFreeEx
GetModuleFileNameA
Process32First
VirtualProtect
UnmapViewOfFile
GetModuleHandleA
GetCurrentThread
GetSystemInfo
CreateFileMappingA
ExitProcess
GetConsoleWindow
MapViewOfFile
Module32First
SetUnhandledExceptionFilter
SetEndOfFile
WriteConsoleW
HeapReAlloc
HeapSize
CreateFileW
GetFileSizeEx
GetStringTypeW
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
DeleteFileW
MultiByteToWideChar
GetConsoleOutputCP
FlushFileBuffers
WaitForSingleObject
Module32Next
VirtualAlloc
VirtualFree
WriteProcessMemory
ReadFile
QueryPerformanceCounter
QueryPerformanceFrequency
GlobalUnlock
GlobalLock
IsDebuggerPresent
GlobalAlloc
LCMapStringW
CompareStringW
DecodePointer
HeapFree
HeapAlloc
GetFileType
ReadConsoleW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
GetModuleHandleW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
SetFilePointerEx
GetConsoleMode

user32

OpenClipboard
ReleaseCapture
GetClientRect
SetCursor
SetCapture
SetWindowPos
GetWindowRect
TranslateMessage
SetClipboardData
GetClipboardData
EmptyClipboard
GetKeyState
DispatchMessageA
LoadCursorA
ShowWindow
MessageBoxA
RegisterClassA
DefWindowProcA
CreateWindowExA
UpdateWindow
PeekMessageA
UnregisterClassA
PostQuitMessage
GetDesktopWindow
CloseClipboard

advapi32

AllocateAndInitializeSid
AdjustTokenPrivileges
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
OpenProcessToken
FreeSid
CheckTokenMembership

imm32

ImmGetContext
ImmSetCompositionWindow

d3d9

Direct3DCreate9

urlmon

URLDownloadToFileA

Sections

.text
Size: 262KB - Virtual size: 261KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

9b408c804da36fd1c6db8f5b0ae28cd1

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

imm32

d3d9

urlmon

Sections

.text Size: 262KB - Virtual size: 261KB

.rdata Size: 53KB - Virtual size: 53KB

.data Size: 3KB - Virtual size: 20KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 9KB - Virtual size: 9KB

.text
Size: 262KB - Virtual size: 261KB

.rdata
Size: 53KB - Virtual size: 53KB

.data
Size: 3KB - Virtual size: 20KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 9KB - Virtual size: 9KB