grafler[.]exe | Triage

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General

Target

grafler.exe
Size

139KB
MD5

2a31223af97b270738cd793e714f3178
SHA1

9fecc04e2a815f7eeea5ba0d80f8df0879924b41
SHA256

aad4b004dbc9697002016c7cca6bd58b0e76fd0da9724fd58e5d4502aa9dfd15
SHA512

f701a34274b1528f27310624072fe957015a551fcc9976d44f3ed41af0ba2ce738fcfe656a27734885cb1b840280d30b8a83815ce355f2fc56bc513351632336
SSDEEP

3072:l1FV2ZA/kSmdTnuQrfxJWGsjDXut04jo:hV2ZA/kSGrZJWGsCjo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
grafler.exe

Files

grafler.exe
.exe windows:6 windows x64 arch:x64

09e984f1b9aabe7516f80495b39f5832

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

user32

GetLastInputInfo
GetForegroundWindow
GetCursorPos

kernel32

GetModuleFileNameW
WriteConsoleW
CreateFileW
FindFirstFileA
VirtualProtect
GetCurrentProcess
FindNextFileA
FindClose
GetModuleHandleA
GetTempPathA
CopyFileA
LoadLibraryA
DeleteFileA
GetProcAddress
GlobalMemoryStatusEx
GetTickCount
IsDebuggerPresent
CheckRemoteDebuggerPresent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
TerminateProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
CloseHandle
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
HeapAlloc
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
GetFileType
SetStdHandle
GetStringTypeW
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx

Sections

.text
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

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

09e984f1b9aabe7516f80495b39f5832

Headers

DLL Characteristics

File Characteristics

Imports

user32

kernel32

Sections

.text Size: 86KB - Virtual size: 85KB

.rdata Size: 42KB - Virtual size: 41KB

.data Size: 3KB - Virtual size: 8KB

.pdata Size: 5KB - Virtual size: 5KB

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

.text
Size: 86KB - Virtual size: 85KB

.rdata
Size: 42KB - Virtual size: 41KB

.data
Size: 3KB - Virtual size: 8KB

.pdata
Size: 5KB - Virtual size: 5KB

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