HEUR-Trojan-Downloader[.]Win32[.]Upatre[.]gen-431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6[.]7z

General

Target
HEUR-Trojan-Downloader.Win32.Upatre.gen-431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6.7z
Size 252KB
Sample250302-znkqlsvmv8
SHA256 59bba11d5069ab5d7eb810cd75c59da534c97fa565428dff4ed8341b6e65a3ae
MD5 72d78b59ad0456c64a76fa91a1c084e3
SHA1 c53539a0abf85c3df78a7f877609bf053ea2d466
SHA512 ae84f6e00b55735319ad59651e7c87e928562ec4299786c748cc7bb15f071f0c748956dbde3df804ab1e7197365e7bc8e7986c03129f95a45d8e42f5dadadb55
SSDEEP 6144:fzQoKDUrMj+xSH78PB9dNKmCcxES227kRUYTgZLTok3DRrxevC:0o2UrMawbaBUXcxE/Q2U+gLTok3y6
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/HEUR-Trojan-Downloader.Win32.Upatre.gen-431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6.exe

File Explorer

HEUR-Trojan-Downloader.Win32.Upatre.gen-431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6.7z

.7z 252KB
HEUR-Trojan-Downloader.Win32.Upatre.gen-431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6.exe

.exe 444KB

HEUR-Trojan-Downloader.Win32.Upatre.gen-431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6.7z

SHA256 59bba11d5069ab5d7eb810cd75c59da534c97fa565428dff4ed8341b6e65a3ae
MD5 72d78b59ad0456c64a76fa91a1c084e3
SHA1 c53539a0abf85c3df78a7f877609bf053ea2d466
SHA512 ae84f6e00b55735319ad59651e7c87e928562ec4299786c748cc7bb15f071f0c748956dbde3df804ab1e7197365e7bc8e7986c03129f95a45d8e42f5dadadb55
SSDEEP 6144:fzQoKDUrMj+xSH78PB9dNKmCcxES227kRUYTgZLTok3DRrxevC:0o2UrMawbaBUXcxE/Q2U+gLTok3y6
MD5 SHA1 SHA512 SSDEEP

Password

infected

HEUR-Trojan-Downloader.Win32.Upatre.gen-431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6.exe

IMPHASH 4af4742906d30c7889c195169379a2f9
SHA256 431da2bfead5da6bfa24bf8ecd9a43863ff06f0ea5cf76f330d7359ade0b23b6
MD5 618b9c37470513652fcee22a118b31bd
SHA1 db1ef92f18adcdbdb7a7e41a3942b7bd47adac3d
SHA512 25ca82f50c2df6fa23c588f0e1e5f98ceb85463f41729ce029b44ed46eeeb7057cfbe2ee38246fc5b9f4d4604dab55ea3dc2553c42195747fb55ea9db9632ab2
SSDEEP 12288:jydTPaHeEs1JnOWYHU5YxA78uAtd44m1UDajcKaq:jOTPaHeE8OWXIuj4m2Dcaq
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

5

Entry point

240720

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

C:\koge.pdb

kernel32

SearchPathW GetConsoleAliasesLengthW GetCPInfo InterlockedDecrement AddConsoleAliasW FreeEnvironmentStringsA GetModuleHandleW GetTickCount SetFileTime CreateActCtxW GlobalAlloc SetFileShortNameW GetConsoleMode TerminateThread IsBadWritePtr GetEnvironmentVariableA CompareStringW ExitThread lstrlenW VerifyVersionInfoW GetStartupInfoA FindFirstFileExA GetCurrentDirectoryW GetLongPathNameW SetLastError GetProcAddress CopyFileA LockFileEx OpenWaitableTimerA ProcessIdToSessionId MoveFileA SetCurrentDirectoryW WriteProfileSectionW GlobalGetAtomNameW GetModuleFileNameA WriteProfileStringA GetModuleHandleA GetProcessShutdownParameters FreeEnvironmentStringsW ScrollConsoleScreenBufferA GetVersionExA TlsAlloc GetWindowsDirectoryW DeleteFileW LocalFileTimeToFileTime InterlockedIncrement Sleep InitializeCriticalSection DeleteCriticalSection EnterCriticalSection LeaveCriticalSection UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess GetCurrentProcess IsDebuggerPresent GetModuleFileNameW GetCommandLineA HeapValidate IsBadReadPtr RaiseException RtlUnwind WideCharToMultiByte MultiByteToWideChar LCMapStringA GetLastError LCMapStringW ExitProcess WriteFile GetStdHandle TlsGetValue TlsSetValue GetCurrentThreadId TlsFree DebugBreak OutputDebugStringA WriteConsoleW GetFileType OutputDebugStringW LoadLibraryW SetHandleCount GetACP GetOEMCP IsValidCodePage QueryPerformanceCounter GetCurrentProcessId GetSystemTimeAsFileTime GetEnvironmentStrings GetEnvironmentStringsW HeapDestroy HeapCreate HeapFree VirtualFree FlushFileBuffers GetConsoleCP HeapAlloc HeapSize HeapReAlloc VirtualAlloc GetStringTypeA GetStringTypeW GetLocaleInfoA IsValidLocale EnumSystemLocalesA GetUserDefaultLCID LoadLibraryA InitializeCriticalSectionAndSpinCount SetFilePointer SetStdHandle WriteConsoleA GetConsoleOutputCP GetLocaleInfoW CloseHandle CreateFileA

winhttp

WinHttpReadData

Sharing