chinaFree[.]exe | Triage™

General

Target
chinaFree.exe
Size 4.0MB
Sample260809-tktlfsbc55
SHA256 d60a671caff1789b5653cf14581b204d6f73025ba9f104e61cb253470b6dde5e
MD5 fa3610f643e9e0f1e7aa839724f62569
SHA1 f9afe7989e30f7fbd4252dcec3e7de35f6fa6faf
SHA512 d4a11b246e167486f3548443335ca95d89c50e27cd2eefa7292fd1a4a59f6c5e3cafb5637d5b13973ae32417a9e4d3715c3971a45c2cf58cc0563d7964824d88
SSDEEP 98304:2lFuQgflNbLamS8BoTAi2KOldK/VPjO57HuBIb:2lF9gfXLaAeAi2KOld5bx
TLSH
T174160109B792D9B5C8302B7C20286313813E1E434F656AEF5E967B5D4E78AF1C5B3632
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
chinaFree.exe

File Explorer

chinaFree.exe

.exe 4.0MB

chinaFree.exe

IMPHASH 52c4c6259831f2820105de5ecc196fab
SHA256 d60a671caff1789b5653cf14581b204d6f73025ba9f104e61cb253470b6dde5e
MD5 fa3610f643e9e0f1e7aa839724f62569
SHA1 f9afe7989e30f7fbd4252dcec3e7de35f6fa6faf
SHA512 d4a11b246e167486f3548443335ca95d89c50e27cd2eefa7292fd1a4a59f6c5e3cafb5637d5b13973ae32417a9e4d3715c3971a45c2cf58cc0563d7964824d88
SSDEEP 98304:2lFuQgflNbLamS8BoTAi2KOldK/VPjO57HuBIb:2lF9gfXLaAeAi2KOld5bx
TLSH
T174160109B792D9B5C8302B7C20286313813E1E434F656AEF5E967B5D4E78AF1C5B3632
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

135968

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

shell32

ShellExecuteExA

user32

MessageBoxA

kernel32

AcquireSRWLockExclusive CloseHandle CreateFileW DecodePointer DeleteCriticalSection EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindNextFileW FindResourceA FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleCP GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetExitCodeProcess GetFileAttributesA GetFileType GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryA LoadLibraryExW LoadResource LockResource MultiByteToWideChar QueryPerformanceCounter RaiseException ReadConsoleInputW ReleaseSRWLockExclusive RtlUnwind SetConsoleMode SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter SizeofResource SleepConditionVariableSRW TerminateProcess UnhandledExceptionFilter VirtualProtect VirtualQuery WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile

Name

.text

Size

136KB

Virtual Size

136KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

32KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.fptable

Size

512B

Virtual Size

128B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

9B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

3.8MB

Virtual Size

3.8MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

chinaFree.exe

shell32

user32

kernel32

generic