TreeSize-Setup[.]exe

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General

Target
TreeSize-Setup.exe
Size 38.6MB
Sample260716-wpfaqsav4j
SHA256 30ea3f14661f8f0bd757ff4e0a6b4f6ff0344c16ad831a4a9ad957ac5ba9a61a
MD5 6f19558c3633ea3d12d07c4ced10d240
SHA1 d413aae1b214a86a2b40f99d07115fe512f92de4
SHA512 f15054b508ea84db648628dfd30b9c77dfbc642e1d178ecef0f375e32fccf9c5ddd27e7258bb87c8fa17507c6a73c93e595a71c1053303b68e3385ce5b3e7e83
SSDEEP 786432:hAx+mhsPipDLmjcCBGdqWwsJxUTBB4IBHvqMA4lyrOvfI32PwF4+TO:OoCpu2dqWgBHaOXI+eK
TLSH
T16F97331BB18D773FE56B963419B6EA55803F5B20691ACCB386F40E0CCF3A0151E6EE46
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

installer

Malware Config

Signatures

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

Inno Setup installer

installer

resource	yara_rule
sample	innosetup

File Explorer

TreeSize-Setup.exe

.exe 38.6MB

TreeSize-Setup.exe

IMPHASH e8ac1646024d52d1534a88da2e8037cd
SHA256 30ea3f14661f8f0bd757ff4e0a6b4f6ff0344c16ad831a4a9ad957ac5ba9a61a
MD5 6f19558c3633ea3d12d07c4ced10d240
SHA1 d413aae1b214a86a2b40f99d07115fe512f92de4
SHA512 f15054b508ea84db648628dfd30b9c77dfbc642e1d178ecef0f375e32fccf9c5ddd27e7258bb87c8fa17507c6a73c93e595a71c1053303b68e3385ce5b3e7e83
SSDEEP 786432:hAx+mhsPipDLmjcCBGdqWwsJxUTBB4IBHvqMA4lyrOvfI32PwF4+TO:OoCpu2dqWgBHaOXI+eK
TLSH
T16F97331BB18D773FE56B963419B6EA55803F5B20691ACCB386F40E0CCF3A0151E6EE46
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

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

Inno Setup installer

installer

Digest

1e:d1:39:64:80:0d:d6:33:09:48:55:42:e5:02:17:43:d3:23:c0:f3:b1:18:d2:78:ee:f3:a9:96:19:49:27:48

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=HRB 4920,CN=JAM Software GmbH,O=JAM Software GmbH,STREET=Am Wissenschaftspark 26,L=Trier,ST=Rheinland-Pfalz,C=DE,1.3.6.1.4.1.311.60.2.1.1=#1308576974746c696368,1.3.6.1.4.1.311.60.2.1.2=#130f526865696e6c616e642d5066616c7a,1.3.6.1.4.1.311.60.2.1.3=#13024445,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

Jul 6, 2026

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Serial Number

04:00:00:00:00:01:21:58:53:08:a2

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Timespan

Mar 18, 2009 - Mar 18, 2029

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Serial Number

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 28, 2020 - Mar 18, 2029

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Serial Number

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 28, 2020 - Jul 28, 2030

Subject

Serial Number

01:a9:c1:ba:d3:f8:00:e4:f7:39:3d:5b

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jun 24, 2026 - Aug 31, 2027

Subject

CN=Globalsign R45 TSA for CodeSign 202510,O=GlobalSign nv-sa,C=BE

Serial Number

84:72:3f:c1:95:cc:16:f1:db:2b:a2:f6:60:df:2b:e4

Issuer

CN=GlobalSign Offline R45 Timestamping CA 2025,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Oct 15, 2025 - Jan 10, 2037

Subject

CN=GlobalSign Offline R45 Timestamping CA 2025,O=GlobalSign nv-sa,C=BE

Serial Number

83:da:86:37:b7:9f:0c:84:0c:94:7b:84:0a:52:78:1f

Issuer

CN=GlobalSign Timestamping Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jul 16, 2025 - Jul 16, 2041

Subject

CN=GlobalSign Timestamping Root R45,O=GlobalSign nv-sa,C=BE

Serial Number

78:4a:aa:81:73:66:9c:90:09:54:e4:21:c9:47:eb:c0

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Dec 9, 2020 - Dec 10, 2034

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Serial Number

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Dec 10, 2014 - Dec 10, 2034

Minor OS version

Major OS version

Entry point

720936

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

kernel32

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

comctl32

InitCommonControls

user32

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

oleaut32

SafeArrayPutElement VariantInit VariantClear SysFreeString SafeArrayAccessData SysReAllocStringLen SafeArrayCreate SafeArrayGetElement SysAllocStringLen SafeArrayUnaccessData SafeArrayPtrOfIndex VariantCopy SafeArrayGetUBound SafeArrayGetLBound VariantChangeType

advapi32

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

Name

.text

Size

693KB

Virtual Size

693KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

16KB

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

28KB

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

.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

113B

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

.reloc

Size

69KB

Virtual Size

69KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

93KB

Virtual Size

93KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

TreeSize-Setup.exe

kernel32

comctl32

user32

oleaut32

advapi32

generic