GK04_HUB[.]exe | Triage™

Resubmissions

01/11/2026, 23:23

261101-3dmn1ady3x

01/11/2026, 23:05

261101-22ykqsdx7s7

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General

Target
GK04_HUB.exe
Size 9.0MB
Sample261101-3dmn1ady3x
SHA256 f8304fad97d67e55832a0354eff5836b8aa65f2699bb10ba4f6b0846f8546bf9
MD5 b70f1cf9d91b60bfc3e8ab8d9352ddfe
SHA1 4d9a3f8f58810505b418ba90bb8d7c2ca26aad98
SHA512 3c09bd4efb4f3e70ba00a73a109c2575b0935ebdaa5a49c01511ebb401d60cd6b9dd3d66b8b2826cfcc42db033317673564769426ec832b7529a6b590bf87fed
SSDEEP 196608:aqKYyFGcVrdXdzkvGrY0k9P8Ssxyl5yN9wphLQgdSH79rmo2y:a/r5H99MJF7W9wpBJdSprnd
TLSH
T19B963300A7C24D36E81D8C78861C9C985CAF6D9B4CE16206DD71FDAF6A3C9CE3475A93
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

installer

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
GK04_HUB.exe

Inno Setup is an open-source installation builder for Windows applications. 1 IoCs

Inno Setup installer

installer

resource	yara_rule
sample	innosetup

File Explorer

GK04_HUB.exe

.exe 9.0MB

GK04_HUB.exe

IMPHASH 20dd26497880c05caed9305b3c8b9109
SHA256 f8304fad97d67e55832a0354eff5836b8aa65f2699bb10ba4f6b0846f8546bf9
MD5 b70f1cf9d91b60bfc3e8ab8d9352ddfe
SHA1 4d9a3f8f58810505b418ba90bb8d7c2ca26aad98
SHA512 3c09bd4efb4f3e70ba00a73a109c2575b0935ebdaa5a49c01511ebb401d60cd6b9dd3d66b8b2826cfcc42db033317673564769426ec832b7529a6b590bf87fed
SSDEEP 196608:aqKYyFGcVrdXdzkvGrY0k9P8Ssxyl5yN9wphLQgdSH79rmo2y:a/r5H99MJF7W9wpBJdSprnd
TLSH
T19B963300A7C24D36E81D8C78861C9C985CAF6D9B4CE16206DD71FDAF6A3C9CE3475A93
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.
Inno Setup is an open-source installation builder for Windows applications.

Inno Setup installer

installer

Minor OS version

Major OS version

Entry point

71644

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_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen

advapi32

RegQueryValueExW RegOpenKeyExW RegCloseKey RegQueryValueExW RegOpenKeyExW RegCloseKey OpenProcessToken LookupPrivilegeValueW AdjustTokenPrivileges

user32

GetKeyboardType LoadStringW MessageBoxA CharNextW CreateWindowExW TranslateMessage SetWindowLongW PeekMessageW MsgWaitForMultipleObjects MessageBoxW LoadStringW GetSystemMetrics ExitWindowsEx DispatchMessageW DestroyWindow CharUpperBuffW CallWindowProcW

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetSystemInfo GetTickCount QueryPerformanceCounter GetVersion GetCurrentThreadId VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenW lstrcpynW LoadLibraryExW GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetCommandLineW FreeLibrary FindFirstFileW FindClose ExitProcess WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleW WriteFile WideCharToMultiByte WaitForSingleObject VirtualQuery VirtualProtect VirtualFree VirtualAlloc SizeofResource SignalObjectAndWait SetLastError SetFilePointer SetEvent SetErrorMode SetEndOfFile ResetEvent RemoveDirectoryW ReadFile MultiByteToWideChar LockResource LoadResource LoadLibraryW GetWindowsDirectoryW GetVersionExW GetVersion GetUserDefaultLangID GetThreadLocale GetSystemInfo GetSystemDirectoryW GetStdHandle GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetLastError GetFullPathNameW GetFileSize GetFileAttributesW GetExitCodeProcess GetEnvironmentVariableW GetDiskFreeSpaceW GetCurrentProcess GetCommandLineW GetCPInfo InterlockedExchange InterlockedCompareExchange FreeLibrary FormatMessageW FindResourceW EnumCalendarInfoW DeleteFileW CreateProcessW CreateFileW CreateEventW CreateDirectoryW CloseHandle Sleep

comctl32

InitCommonControls

Name

.text

Size

61KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

21KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

105KB

Virtual Size

105KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

GK04_HUB.exe

oleaut32

advapi32

user32

kernel32

comctl32

generic