fnf3[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

fnf3.exe
Size

406KB
MD5

9d3d4c137b62f4b76e207456c067e61c
SHA1

afe52bdb85f3cb49049c684f1f022b40e453f3b8
SHA256

8965ba65b1d11fd0a50164452be50bd9f953642b614822a68a612e38f5913717
SHA512

3f4183786fc3ce0b1ba18fca5b75007d13aa27b7b063f4ccdf611788314996d1739afb12814f51fcdb0b71e042811bfcf49c1bc225aa5f24e1f8517116224515
SSDEEP

6144:MYXcTzSo9UBumH+HWmoLLrXzNb42MaBV2BL1:MeoCBuWmoL3DNb48wL1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fnf3.exe

Files

fnf3.exe
.exe windows:6 windows x64 arch:x64

e18702d294329eecae718ad36673f0d3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\WORK\hotkey\Jumpstart\N1WVU17W.A0W\src\tphkload\clients\shortcut\recv\F3\obj\AMD64\fnf3.pdb

Imports

user32

SendMessageW

kernel32

GetACP
FlushFileBuffers
GetCommandLineA
GetStartupInfoW
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwindEx
DecodePointer
GetProcAddress
GetModuleHandleW
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapSize
HeapValidate
IsBadReadPtr
EncodePointer
FlsGetValue
FlsSetValue
FlsAlloc
FlsFree
SetLastError
GetLastError
GetCurrentThread
HeapSetInformation
GetVersion
HeapCreate
HeapDestroy
GetModuleFileNameW
WriteFile
GetOEMCP
GetCPInfo
IsValidCodePage
EnterCriticalSection
LeaveCriticalSection
FatalAppExitA
SetConsoleCtrlHandler
FreeLibrary
LoadLibraryW
GetLocaleInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
HeapAlloc
HeapReAlloc
HeapQueryInformation
HeapFree
LCMapStringW
MultiByteToWideChar
GetStringTypeW
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
RaiseException
RtlPcToFileHeader
SetFilePointer
GetConsoleCP
GetConsoleMode
GetLocaleInfoA
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
SetStdHandle
CreateFileW
CloseHandle

Sections

.text
Size: 296KB - Virtual size: 296KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

e18702d294329eecae718ad36673f0d3

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

user32

kernel32

Sections

.text Size: 296KB - Virtual size: 296KB

.rdata Size: 57KB - Virtual size: 57KB

.data Size: 5KB - Virtual size: 14KB

.pdata Size: 10KB - Virtual size: 10KB

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

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

.text
Size: 296KB - Virtual size: 296KB

.rdata
Size: 57KB - Virtual size: 57KB

.data
Size: 5KB - Virtual size: 14KB

.pdata
Size: 10KB - Virtual size: 10KB

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

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