prism[.]exe | Triage

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General

Target

prism.exe
Size

517KB
MD5

73b76e03b85891d4db874a3e8482a273
SHA1

e8a9fc12eb43edacd115ed8ed5ac03a9d14c7db4
SHA256

ec6909b6ebbba2b6ce04432cc03bc0218391f58449f167c20d84998529f66dd3
SHA512

f59649442eaa25b95543f13f80e72f5705828c7c4d11f2e0afbb2c54542b4f6cffd4fd5459da5b25769b54c10d97ec48ab2b76c29c45c6d87211ec4a0bed466f
SSDEEP

6144:i5GzF2zsNh+DjGBotCTuJZKn8+JkDxoqwVVAUtfcI9WgXfHn0oz+lowcBcK:qyFUgh+DjEokTyZQJkDZoVTmgvHn0o

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
prism.exe

Files

prism.exe
.exe windows:6 windows x64 arch:x64

91b591f74953e2c547621bdf4a73488a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetProcAddress
FreeLibrary
QueryPerformanceCounter
SetConsoleTitleA
GetModuleHandleA
CreateThread
Beep
SetEndOfFile
HeapReAlloc
HeapSize
CreateFileW
GetStringTypeW
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
QueryPerformanceFrequency
FindNextFileW
FindFirstFileExW
FindClose
OutputDebugStringW
GetFileSizeEx
GetConsoleOutputCP
FlushFileBuffers
LCMapStringW
HeapFree
HeapAlloc
ReadConsoleW
GetConsoleMode
SetFilePointerEx
LoadLibraryA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
IsValidCodePage
MultiByteToWideChar
WriteFile
ExitProcess
WriteConsoleW
GetModuleHandleExW
GetModuleFileNameW
GetFileType
GetStdHandle
ReadFile
LoadLibraryExW
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
Sleep
InitializeCriticalSectionEx
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree

user32

SetClipboardData
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetCursorPos
SetCursorPos
ReleaseCapture
PostMessageW
WindowFromPoint
GetAsyncKeyState
FindWindowA
DispatchMessageA
DestroyWindow
ShowWindow
MessageBoxA
DefWindowProcA
CreateWindowExA
TranslateMessage
PeekMessageA
UnregisterClassA
PostQuitMessage
RegisterClassExA
UpdateWindow
GetKeyState
LoadCursorA
ScreenToClient
GetCapture
ClientToScreen
IsChild
GetForegroundWindow
SetCapture
SetCursor
GetClientRect

imm32

ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext

d3d9

Direct3DCreate9

ntdll

RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext

Sections

.text
Size: 369KB - Virtual size: 369KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 124KB - Virtual size: 123KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

91b591f74953e2c547621bdf4a73488a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

imm32

d3d9

ntdll

Sections

.text Size: 369KB - Virtual size: 369KB

.rdata Size: 124KB - Virtual size: 123KB

.data Size: 3KB - Virtual size: 15KB

.pdata Size: 16KB - Virtual size: 16KB

_RDATA Size: 512B - Virtual size: 252B

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

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 369KB - Virtual size: 369KB

.rdata
Size: 124KB - Virtual size: 123KB

.data
Size: 3KB - Virtual size: 15KB

.pdata
Size: 16KB - Virtual size: 16KB

_RDATA
Size: 512B - Virtual size: 252B

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

.reloc
Size: 2KB - Virtual size: 1KB