Setup[.]exe | Triage™

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General

Target
Setup.exe
Size 577.2MB
Sample261014-zvp9nsstdv
SHA256 a5b6d7b12479e0c175fb333ccc22397fe5a2e5be32af6d4ea1319f3fc6835b44
MD5 3bd3bb31dbd09a2bdc09e34ed1696a2b
SHA1 372b2832ed01bccf5ab9c66f4828264bc55e5fa3
SHA512 6346f8fa9e107bc65f26563e267798cd14341468c06fe0eb6aac9e75a2d128b9d00c31b83004da3e4ca61369af0a4bf5a75c24fa88f91e86bc3c33636de391d7
SSDEEP 12582912:2n2MNAl03+VOhc9vNPu4BqLBewvjThM3L90rrlx24ZdPsE55cSfef1Ul:2nBNAK3Vhs1Pu4gY3L6PlZPsEISfeNq
TLSH
T19D593357F384512EE06E2B317D3F82949937B61169314C9F57AC2A7C8F792823D2B287
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

installer

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Setup.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

Setup.exe

.exe 577.2MB

Setup.exe

IMPHASH 233f81081fe7614ef4f1817862ec8aab
SHA256 a5b6d7b12479e0c175fb333ccc22397fe5a2e5be32af6d4ea1319f3fc6835b44
MD5 3bd3bb31dbd09a2bdc09e34ed1696a2b
SHA1 372b2832ed01bccf5ab9c66f4828264bc55e5fa3
SHA512 6346f8fa9e107bc65f26563e267798cd14341468c06fe0eb6aac9e75a2d128b9d00c31b83004da3e4ca61369af0a4bf5a75c24fa88f91e86bc3c33636de391d7
SSDEEP 12582912:2n2MNAl03+VOhc9vNPu4BqLBewvjThM3L90rrlx24ZdPsE55cSfef1Ul:2nBNAK3Vhs1Pu4gY3L6PlZPsEISfeNq
TLSH
T19D593357F384512EE06E2B317D3F82949937B61169314C9F57AC2A7C8F792823D2B287
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 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

103748

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 SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExW RegOpenKeyExW RegCloseKey RegQueryValueExW RegOpenKeyExW RegCloseKey OpenThreadToken OpenProcessToken LookupPrivilegeValueW GetTokenInformation FreeSid EqualSid AllocateAndInitializeSid ConvertSidToStringSidW AdjustTokenPrivileges ConvertStringSecurityDescriptorToSecurityDescriptorW

user32

GetKeyboardType LoadStringW MessageBoxA CharNextW CreateWindowExW TranslateMessage SetWindowLongW PeekMessageW MsgWaitForMultipleObjects MessageBoxW LoadStringW GetSystemMetrics ExitWindowsEx DispatchMessageW DestroyWindow CharUpperBuffW CharLowerBuffW 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 VirtualQueryEx VirtualQuery VirtualProtect VirtualFree VirtualAlloc SizeofResource SignalObjectAndWait SetLastError SetFilePointer SetEvent SetErrorMode SetEndOfFile ResetEvent RemoveDirectoryW ReadFile MultiByteToWideChar LockResource LocalFree LoadResource LoadLibraryW LeaveCriticalSection InitializeCriticalSection GetWindowsDirectoryW GetVolumeInformationW GetVersionExW GetUserDefaultLangID GetThreadLocale GetSystemInfo GetSystemDirectoryW GetStdHandle GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetLocalTime GetLastError GetFullPathNameW GetFileSize GetFileAttributesW GetExitCodeProcess GetEnvironmentVariableW GetDriveTypeW GetDiskFreeSpaceW GetDateFormatW GetCurrentThreadId GetCurrentThread GetCurrentProcess GetCommandLineW GetCPInfo InterlockedExchange InterlockedCompareExchange FreeLibrary FormatMessageW FindResourceW EnumCalendarInfoW EnterCriticalSection DeleteFileW DeleteCriticalSection CreateProcessW CreateFileW CreateEventW CreateDirectoryW CompareStringW CloseHandle Sleep GetSystemWindowsDirectoryW

comctl32

InitCommonControls

Name

.text

Size

96KB

Virtual Size

95KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

3KB

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

22KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

12B

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

23KB

Virtual Size

22KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Setup.exe

oleaut32

advapi32

user32

kernel32

comctl32

generic