INSTALLMEEEE[.]exe

Resubmissions

03/06/2026, 00:10

260603-agfqmsgx3n6

03/06/2026, 00:10

260603-agcc8agx3k

03/06/2026, 00:08

260603-ae8cwafs3v4

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General

Target
INSTALLMEEEE.exe
Size 215.8MB
Sample260603-agfqmsgx3n
SHA256 8a43b94abbd32987b8391da9d0ebded60e289ea8d5fc18d230099360723e3f69
MD5 0bf64614fcd5707d810c9529dfebac1d
SHA1 63fe46c227d005eda647c6f902c149d930713873
SHA512 69c7195d859b3ca0757fa1bf367e839c050996ba8e46568130b722d987177d3d3e025dfb9be6ba3da3e83d3c1e7a4ebba6cdaebd31ee4677a8fd4a74971ca0a1
SSDEEP 3145728:OhG77ZJx9Bc/XvspNLfveTWfvs15twm3veYyIu+eAGlb/cEzCl5y2A/+H1/3vaE1:007RYg0OUTPbu+eA8wqClc25yECH4U+P
TLSH
T13DB833764564CF2DD2B2597EB024B219853073670A519839F3CCDA3A3FBB18395BB9C2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

INSTALLMEEEE.exe

.exe 215.8MB

INSTALLMEEEE.exe

IMPHASH e277f1464e7729ad9df5ec047611738a
SHA256 8a43b94abbd32987b8391da9d0ebded60e289ea8d5fc18d230099360723e3f69
MD5 0bf64614fcd5707d810c9529dfebac1d
SHA1 63fe46c227d005eda647c6f902c149d930713873
SHA512 69c7195d859b3ca0757fa1bf367e839c050996ba8e46568130b722d987177d3d3e025dfb9be6ba3da3e83d3c1e7a4ebba6cdaebd31ee4677a8fd4a74971ca0a1
SSDEEP 3145728:OhG77ZJx9Bc/XvspNLfveTWfvs15twm3veYyIu+eAGlb/cEzCl5y2A/+H1/3vaE1:007RYg0OUTPbu+eA8wqClc25yECH4U+P
TLSH
T13DB833764564CF2DD2B2597EB024B219853073670A519839F3CCDA3A3FBB18395BB9C2
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Digest

d5:d4:7a:c5:80:60:d3:91:f3:93:a9:8d:ee:fb:f3:4b:29:3f:a3:63:7b:b2:9c:45:b6:58:e6:74:ca:65:60:b7

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=.NET,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Chains

Jun 17, 2024

CN=.NET,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Subject

CN=.NET,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:03:d3:76:69:dc:80:ec:01:a2:43:00:00:00:00:03:d3

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Feb 22, 2024 - Feb 19, 2025

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

61:0e:90:d2:00:00:00:00:00:03

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Jul 8, 2011 - Jul 8, 2026

Subject

CN=Microsoft Time-Stamp Service,OU=Microsoft Ireland Operations Limited+OU=Thales TSS ESN:3BD4-4B80-69C3,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:01:e5:8f:6a:c0:f3:3d:b4:0b:a3:00:01:00:00:01:e5

Issuer

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Oct 12, 2023 - Jan 10, 2025

Subject

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:15:c5:e7:6b:9e:02:9b:49:99:00:00:00:00:00:15

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Sep 30, 2021 - Sep 30, 2030

Minor OS version

Major OS version

Entry point

197349

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 IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP IMAGE_FILE_NET_RUN_FROM_SWAP

PDB paths

C:\agent\_work\36\s\wix\build\ship\x86\burn.pdb

advapi32

RegCloseKey RegOpenKeyExW RegCreateKeyExW RegDeleteKeyW RegDeleteValueW RegEnumKeyExW RegEnumValueW RegQueryInfoKeyW RegQueryValueExW RegSetValueExW OpenProcessToken AdjustTokenPrivileges LookupPrivilegeValueW InitiateSystemShutdownExW GetUserNameW CloseEventLog OpenEventLogW ReportEventW ConvertStringSecurityDescriptorToSecurityDescriptorW CreateWellKnownSid InitializeAcl DecryptFileW SetEntriesInAclW ChangeServiceConfigW CloseServiceHandle ControlService OpenSCManagerW OpenServiceW QueryServiceStatus SetNamedSecurityInfoW CheckTokenMembership AllocateAndInitializeSid SetEntriesInAclA SetSecurityDescriptorOwner SetSecurityDescriptorGroup SetSecurityDescriptorDacl InitializeSecurityDescriptor GetTokenInformation CryptDestroyHash CryptHashData CryptCreateHash CryptGetHashParam CryptReleaseContext CryptAcquireContextW QueryServiceConfigW

user32

PeekMessageW PostMessageW IsWindow WaitForInputIdle PostQuitMessage GetMessageW TranslateMessage MsgWaitForMultipleObjects PostThreadMessageW GetMonitorInfoW MonitorFromPoint IsDialogMessageW LoadCursorW LoadBitmapW SetWindowLongW GetWindowLongW GetCursorPos MessageBoxW CreateWindowExW UnregisterClassW RegisterClassW DefWindowProcW DispatchMessageW

oleaut32

VariantInit SysAllocString VariantClear SysFreeString

gdi32

DeleteDC DeleteObject SelectObject StretchBlt GetObjectW CreateCompatibleDC

shell32

CommandLineToArgvW SHGetFolderPathW ShellExecuteExW

ole32

CoUninitialize CoInitializeEx CoInitialize StringFromGUID2 CoCreateInstance CoTaskMemFree CoInitializeSecurity CLSIDFromProgID

kernel32

GetFileType GetStdHandle EncodePointer InitializeCriticalSectionAndSpinCount SetLastError RtlUnwind CreateFileW CloseHandle ExitProcess CreateFileA SetFilePointer WriteFile GetLastError GetCurrentProcessId GetSystemDirectoryW LoadLibraryW lstrlenA HeapSetInformation GetModuleHandleW GetProcAddress LocalFree SetCurrentDirectoryW GetCurrentDirectoryW CreateDirectoryW DeleteFileW FindClose FindFirstFileW FindNextFileW GetFileAttributesW GetTempFileNameW RemoveDirectoryW SetFileAttributesW GetTempPathW MoveFileExW FormatMessageW lstrlenW MultiByteToWideChar IsValidCodePage LCMapStringW ExpandEnvironmentStringsW GetFileSizeEx GetFullPathNameW ReadFile SetFilePointerEx SetFileTime Sleep GlobalAlloc GlobalFree CopyFileW GetLocalTime GetModuleFileNameW CompareStringW HeapAlloc HeapReAlloc HeapFree HeapSize GetProcessHeap FreeLibrary InitializeCriticalSection DeleteCriticalSection ReleaseMutex GetCurrentProcess FindFirstFileExW TlsAlloc TlsGetValue TlsSetValue TlsFree CreateProcessW GetVersionExW VerSetConditionMask GetVolumePathNameW EnterCriticalSection LeaveCriticalSection GetSystemTime GetWindowsDirectoryW GetNativeSystemInfo GetSystemWow64DirectoryW GetModuleHandleExW GetComputerNameW VerifyVersionInfoW GetDateFormatW GetUserDefaultUILanguage GetUserDefaultLangID GetSystemDefaultLangID GetStringTypeW DuplicateHandle LoadLibraryExW CreateEventW ProcessIdToSessionId ConnectNamedPipe SetNamedPipeHandleState CreateNamedPipeW WaitForSingleObject GetProcessId OpenProcess CreateThread GetExitCodeThread SetEvent WaitForMultipleObjects LocalFileTimeToFileTime SetEndOfFile ResetEvent DosDateTimeToFileTime CompareStringA GetExitCodeProcess SetThreadExecutionState CopyFileExW CreateMutexW CreateFileMappingW MapViewOfFile UnmapViewOfFile GetThreadLocale GetStartupInfoW IsDebuggerPresent GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle FlushFileBuffers GetConsoleOutputCP GetConsoleMode DecodePointer WriteConsoleW GetModuleHandleA VirtualAlloc VirtualFree SystemTimeToTzSpecificLocalTime SystemTimeToFileTime GetCurrentThreadId WideCharToMultiByte InitializeSListHead GetSystemTimeAsFileTime QueryPerformanceCounter IsProcessorFeaturePresent TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter LoadLibraryExA VirtualQuery VirtualProtect GetSystemInfo RaiseException GetTimeZoneInformation

rpcrt4

UuidCreate

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

INSTALLMEEEE.exe

advapi32

user32

oleaut32

gdi32

shell32

ole32

kernel32

rpcrt4

generic