Setup for Outlook[.]exe

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General

Target
Setup for Outlook.exe
Size 39.0MB
Sample260804-c8fk3abg72
SHA256 909efe01acf7a77071886f875fffc45ac970d7572a0f117c67f759e2c5ba8cd6
MD5 24c83c93ffa7821e52b4cc380790a776
SHA1 c55447523efa71fcbdc8717a526e9fc304a90cbe
SHA512 95b90ab034c52b28ef9d63907fcb2737418b9da0f1994fca2917ff4fb393d89fda030492800635d5a6c6fa350d0ae30b0b0f70a8b3165535aefed14ebc953863
SSDEEP 786432:bQF24UlakWss09pMXFqCs3YXjeA1qCQRIjG:bYDbkW4pMXns3YqbRIq
TLSH
T18897CF390E4A45B9A3BDBB571E37B64003E882F9B181BF78A94104C616E1FEE5CE5D43
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

Setup for Outlook.exe

.exe 39.0MB

Setup for Outlook.exe

IMPHASH 8fc44b6baee0f63424e7fdfd8a71500e
SHA256 909efe01acf7a77071886f875fffc45ac970d7572a0f117c67f759e2c5ba8cd6
MD5 24c83c93ffa7821e52b4cc380790a776
SHA1 c55447523efa71fcbdc8717a526e9fc304a90cbe
SHA512 95b90ab034c52b28ef9d63907fcb2737418b9da0f1994fca2917ff4fb393d89fda030492800635d5a6c6fa350d0ae30b0b0f70a8b3165535aefed14ebc953863
SSDEEP 786432:bQF24UlakWss09pMXFqCs3YXjeA1qCQRIjG:bYDbkW4pMXns3YqbRIq
TLSH
T18897CF390E4A45B9A3BDBB571E37B64003E882F9B181BF78A94104C616E1FEE5CE5D43
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Digest

38:17:70:60:64:83:31:ad:b4:a6:a0:cd:36:d7:aa:3b:25:a2:01:3e:a6:6b:b9:cb:ac:77:03:32:ba:3c:75:5f

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=Mapilab\, UAB,O=Mapilab\, UAB,L=Vilnius,C=GB

Chains

Jul 31, 2026

CN=Mapilab\, UAB,O=Mapilab\, UAB,L=Vilnius,C=GB

CN=Microsoft ID Verified CS EOC CA 03,O=Microsoft Corporation,C=US

CN=Microsoft ID Verified Code Signing PCA 2021,O=Microsoft Corporation,C=US

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Subject

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Serial Number

54:98:d2:d1:d4:5b:19:95:48:13:79:c8:11:c0:87:99

Issuer

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Apr 16, 2020 - Apr 16, 2045

Subject

CN=Mapilab\, UAB,O=Mapilab\, UAB,L=Vilnius,C=GB

Serial Number

33:00:03:a1:d3:9a:61:1e:70:32:a8:4a:f7:00:00:00:03:a1:d3

Issuer

CN=Microsoft ID Verified CS EOC CA 03,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 30, 2026 - Aug 2, 2026

Subject

CN=Microsoft ID Verified CS EOC CA 03,O=Microsoft Corporation,C=US

Serial Number

33:00:00:00:15:05:3e:6e:19:8e:93:29:d9:00:00:00:00:00:15

Issuer

CN=Microsoft ID Verified Code Signing PCA 2021,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Mar 26, 2026 - Mar 26, 2031

Subject

CN=Microsoft ID Verified Code Signing PCA 2021,O=Microsoft Corporation,C=US

Serial Number

33:00:00:00:07:87:a3:34:a3:7b:a5:8e:1c:00:00:00:00:00:07

Issuer

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Apr 1, 2021 - Apr 1, 2036

Subject

CN=Microsoft Public RSA Timestamping CA 2020,O=Microsoft Corporation,C=US

Serial Number

33:00:00:00:05:e5:cf:0f:ff:66:2e:c9:87:00:00:00:00:00:05

Issuer

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Nov 19, 2020 - Nov 19, 2035

Subject

CN=Microsoft Public RSA Time Stamping Authority,OU=Microsoft Ireland Operations Limited+OU=nShield TSS ESN:7A1A-05E0-D947,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:5b:4a:b5:8d:41:32:6d:dc:74:00:00:00:00:00:5b

Issuer

CN=Microsoft Public RSA Timestamping CA 2020,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jan 8, 2026 - Jan 7, 2027

Minor OS version

Major OS version

Entry point

155073

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

shell32

ShellExecuteA SHBrowseForFolderA SHGetMalloc SHGetPathFromIDListA

comctl32

ord17

kernel32

GetCurrentProcess ExitProcess Sleep RemoveDirectoryA DeleteFileA WaitForSingleObject CreateProcessA GetVersion lstrcpyA GetWindowsDirectoryA SetErrorMode GetTempPathA ExpandEnvironmentStringsA lstrcmpA lstrcmpiA GetTickCount GetExitCodeThread CreateThread CopyFileA InterlockedIncrement InterlockedDecrement QueryPerformanceFrequency CreateEventA lstrcatA GetTempFileNameA CompareStringA CompareStringW GetVersionExA SetFilePointer SetFileAttributesA SetFileTime LocalFileTimeToFileTime DosDateTimeToFileTime FreeLibrary GetProcAddress LoadLibraryA LockResource LoadResource SizeofResource FindResourceA GetSystemDefaultLCID GlobalHandle VerLanguageNameA SetCurrentDirectoryA FindClose FindNextFileA CompareFileTime FindFirstFileA GetSystemTimeAsFileTime GetSystemInfo MulDiv IsValidCodePage FlushFileBuffers SetEndOfFile LocalFree FormatMessageA GetDiskFreeSpaceA GetDriveTypeA CreateFileA GetExitCodeProcess GetCurrentThread GetLocaleInfoA FreeEnvironmentStringsA DuplicateHandle GetOEMCP GetACP GetCPInfo SetUnhandledExceptionFilter LCMapStringW LCMapStringA IsBadWritePtr VirtualAlloc VirtualFree HeapCreate HeapDestroy GetEnvironmentVariableA TlsGetValue TlsAlloc TlsSetValue GetCurrentThreadId HeapSize HeapReAlloc GetCommandLineA GetStartupInfoA RaiseException RtlUnwind LeaveCriticalSection DeleteCriticalSection InterlockedExchange InitializeCriticalSection EnterCriticalSection SystemTimeToFileTime QueryPerformanceCounter ResetEvent SetEvent GetShortPathNameA VirtualProtect VirtualQuery IsBadReadPtr GetModuleHandleA TerminateProcess SearchPathA IsBadCodePtr GetStringTypeA GetStringTypeW SetStdHandle GetFileSize GlobalAlloc CloseHandle GlobalLock ReadFile GlobalUnlock GlobalFree GetThreadContext VirtualProtectEx WriteProcessMemory FlushInstructionCache SetThreadContext ResumeThread GetFileAttributesA GetProcessHeap HeapAlloc HeapFree WriteFile lstrcpynA GetModuleFileNameA lstrlenW WideCharToMultiByte MultiByteToWideChar GetLastError SetLastError CreateFileMappingA MapViewOfFile UnmapViewOfFile UnhandledExceptionFilter lstrlenA FreeEnvironmentStringsW GetEnvironmentStrings GetEnvironmentStringsW SetHandleCount GetStdHandle GetFileType CreateDirectoryA

user32

GetWindowTextA MoveWindow GetWindowPlacement DrawIcon DestroyIcon GetDlgCtrlID GetWindowTextLengthA GetParent EnableWindow GetDlgItemTextA GetWindow CharUpperA SetCursor UpdateWindow GetClassInfoA wvsprintfA SetWindowTextA FillRect GetSysColor GetSysColorBrush IsDialogMessageA SendMessageA GetWindowRect LoadStringA FindWindowA IntersectRect SubtractRect IsWindow DestroyWindow CreateDialogParamA CharNextA MessageBoxA WaitForInputIdle GetWindowLongA BeginPaint EndPaint SetWindowLongA GetClientRect ClientToScreen SetWindowPos GetWindowDC EndDialog GetDlgItem ShowWindow DialogBoxParamA GetDesktopWindow wsprintfA MsgWaitForMultipleObjects PeekMessageA DefWindowProcA PostMessageA KillTimer PostQuitMessage SetTimer LoadIconA LoadCursorA RegisterClassA CreateWindowExA GetMessageA TranslateMessage DispatchMessageA GetDC ReleaseDC CharPrevA ExitWindowsEx SendDlgItemMessageA SetRect CharLowerBuffA GetSystemMetrics

gdi32

GetTextExtentPoint32A SetBkMode SetTextColor GetObjectA CreateFontIndirectA CreateSolidBrush CreateCompatibleDC SelectObject CreateFontA DeleteDC DeleteObject GetStockObject GetSystemPaletteEntries CreatePalette GetDeviceCaps SelectPalette RealizePalette CreateDIBitmap BitBlt TranslateCharsetInfo

advapi32

RegQueryValueA RegOpenKeyA RegCreateKeyExA RegSetValueExA RegDeleteValueA RegOpenKeyExA RegQueryValueExA RegCloseKey AdjustTokenPrivileges LookupPrivilegeValueA OpenProcessToken FreeSid EqualSid AllocateAndInitializeSid GetTokenInformation OpenThreadToken RegEnumValueA

rpcrt4

RpcStringFreeA UuidToStringA UuidCreate

ole32

StgIsStorageFile StgOpenStorage CoUninitialize CoInitialize

oleaut32

SysFreeString SysAllocStringLen SysReAllocStringLen SysStringLen SysAllocString VariantChangeType VariantClear

Sharing

General

Malware Config

Signatures

File Explorer

Setup for Outlook.exe

version

shell32

comctl32

kernel32

user32

gdi32

advapi32

rpcrt4

ole32

oleaut32

generic