IDAShell_setup[.]exe

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General

Target
IDAShell_setup.exe
Size 2.2MB
Sample240618-sz4vasterm
SHA256 556e1eb581404d6753b4a9cfe5032419b702aad5fcd7004f9f4e4703ae877aea
MD5 5ec7aa0879964e531cb0343e79a150fa
SHA1 524af1bd05967878d045a3d3b953afe9353486b7
SHA512 6ae0a9f86c7f84fb38aec813ef5611821613ab87a2485d6d75ae7cbc02a65cd0c8fd8de32bf4214a6d68192b532dddb590e2cb1584ad127cb4944dc80aa0ab08
SSDEEP 24576:t4nXubIQGyxbPV0db26WzizPx2irRhHEAmlTM4ijNgQ9PETsv1Et9uGpckT52zes:tqe3f63zsohHEA14k/99SffPMWrQ0Zkv
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
IDAShell_setup.exe

File Explorer

IDAShell_setup.exe

.exe 2.2MB

IDAShell_setup.exe

IMPHASH 5a594319a0d69dbc452e748bcf05892e
SHA256 556e1eb581404d6753b4a9cfe5032419b702aad5fcd7004f9f4e4703ae877aea
MD5 5ec7aa0879964e531cb0343e79a150fa
SHA1 524af1bd05967878d045a3d3b953afe9353486b7
SHA512 6ae0a9f86c7f84fb38aec813ef5611821613ab87a2485d6d75ae7cbc02a65cd0c8fd8de32bf4214a6d68192b532dddb590e2cb1584ad127cb4944dc80aa0ab08
SSDEEP 24576:t4nXubIQGyxbPV0db26WzizPx2irRhHEAmlTM4ijNgQ9PETsv1Et9uGpckT52zes:tqe3f63zsohHEA14k/99SffPMWrQ0Zkv
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

745196

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

kernel32

GetACP GetExitCodeProcess LocalFree CloseHandle SizeofResource VirtualProtect VirtualFree GetFullPathNameW ExitProcess HeapAlloc GetCPInfoExW RtlUnwind GetCPInfo GetStdHandle GetModuleHandleW FreeLibrary HeapDestroy ReadFile CreateProcessW GetLastError GetModuleFileNameW SetLastError FindResourceW CreateThread CompareStringW LoadLibraryA ResetEvent GetVersion RaiseException FormatMessageW SwitchToThread GetExitCodeThread GetCurrentThread LoadLibraryExW LockResource GetCurrentThreadId UnhandledExceptionFilter VirtualQuery VirtualQueryEx Sleep EnterCriticalSection SetFilePointer LoadResource SuspendThread GetTickCount GetFileSize GetStartupInfoW GetFileAttributesW InitializeCriticalSection GetThreadPriority SetThreadPriority GetCurrentProcess VirtualAlloc GetSystemInfo GetCommandLineW LeaveCriticalSection GetProcAddress ResumeThread GetVersionExW VerifyVersionInfoW HeapCreate GetWindowsDirectoryW VerSetConditionMask GetDiskFreeSpaceW FindFirstFileW GetUserDefaultUILanguage lstrlenW QueryPerformanceCounter SetEndOfFile HeapFree WideCharToMultiByte FindClose MultiByteToWideChar LoadLibraryW SetEvent CreateFileW GetLocaleInfoW GetSystemDirectoryW DeleteFileW GetLocalTime GetEnvironmentVariableW WaitForSingleObject WriteFile ExitThread DeleteCriticalSection TlsGetValue GetDateFormatW SetErrorMode IsValidLocale TlsSetValue CreateDirectoryW GetSystemDefaultUILanguage EnumCalendarInfoW LocalAlloc GetUserDefaultLangID RemoveDirectoryW CreateEventW SetThreadLocale GetThreadLocale

comctl32

InitCommonControls

version

GetFileVersionInfoSizeW VerQueryValueW GetFileVersionInfoW

user32

CreateWindowExW TranslateMessage CharLowerBuffW CallWindowProcW CharUpperW PeekMessageW GetSystemMetrics SetWindowLongW MessageBoxW DestroyWindow CharUpperBuffW CharNextW MsgWaitForMultipleObjects LoadStringW ExitWindowsEx DispatchMessageW

oleaut32

SysAllocStringLen SafeArrayPtrOfIndex VariantCopy SafeArrayGetLBound SafeArrayGetUBound VariantInit VariantClear SysFreeString SysReAllocStringLen VariantChangeType SafeArrayCreate

netapi32

NetWkstaGetInfo NetApiBufferFree

advapi32

RegQueryValueExW AdjustTokenPrivileges LookupPrivilegeValueW RegCloseKey OpenProcessToken RegOpenKeyExW

Name

.text

Size

718KB

Virtual Size

717KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

14KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

27KB

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

.didata

Size

512B

Virtual Size

420B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

154B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

Virtual Size

24B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

93B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

67KB

Virtual Size

67KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

IDAShell_setup.exe

kernel32

comctl32

version

user32

oleaut32

netapi32

advapi32

generic