better-rm-3[.]8[.]zip

General

Target
better-rm-3.8.zip
Size 498KB
Sample260622-rrfbasc18x
SHA256 a75dd92c5a33587e2c8498643ee3561e347998c3901c7c30c342a32276d15a35
MD5 29ff114c8b515ce1701e70267e22bee7
SHA1 5a939fdf918c8f59aab073d53e7c9274cb0c1525
SHA512 765fbaac4a61bd56ea202a0991b286eeb8deec9621e2072e46c6135ff1377cb3fd9710f04d2ef223be3e83493a9e66ad9fb2268352f2b015c066ace99dcbf221
SSDEEP 12288:lB/e4pqNFTFbEXkbDoGbDDGIabs/7iiEVwYg2l3/2Nyv:lBm4pgTxoGTabs/7iiWw0Dv
TLSH
T122B423CD64BED0A87B658DDA9FDCBFD30CFC403A6D7526F2A51C1A13A1C400B64A958A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/reinit.exe

File Explorer

better-rm-3.8.zip

.zip 498KB
Launcher.cmd

25B
icon.txt

.js 289KB
reinit.exe

.exe 636KB

better-rm-3.8.zip

SHA256 a75dd92c5a33587e2c8498643ee3561e347998c3901c7c30c342a32276d15a35
MD5 29ff114c8b515ce1701e70267e22bee7
SHA1 5a939fdf918c8f59aab073d53e7c9274cb0c1525
SHA512 765fbaac4a61bd56ea202a0991b286eeb8deec9621e2072e46c6135ff1377cb3fd9710f04d2ef223be3e83493a9e66ad9fb2268352f2b015c066ace99dcbf221
SSDEEP 12288:lB/e4pqNFTFbEXkbDoGbDDGIabs/7iiEVwYg2l3/2Nyv:lBm4pgTxoGTabs/7iiWw0Dv
TLSH
T122B423CD64BED0A87B658DDA9FDCBFD30CFC403A6D7526F2A51C1A13A1C400B64A958A
MD5 SHA1 SHA512 SSDEEP TLSH

reinit.exe

IMPHASH 07b1a72087d85150a8422d90ce229753
SHA256 5b6f8ee0072386b4b63cbcb8f83ef010005d4b6ed3cbd906a094a69726475d62
MD5 182354a4d7e1e3a2b326ef173da0a2f2
SHA1 d2c7e886d71a47739fe894e42af3280c2e3da6ab
SHA512 77d7724945649d3bdf4a6b070f76ba3a2df599153270eb0ab56fc244191f952f26341ed00db2c90c486a9feddfe26f656b07cfc1236e93e69f3c90c90e874971
SSDEEP 12288:jZijeChH0qL/tXDiqPu9cLWO4YCxLSRyBLZN4k:jZTiH0qL1Do+kYCxgl
TLSH
T1BBD4BF41B5D3C0B6D9B610704439AB7A5F7FAC210924DCAB83D839B68E306819F577BE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

290040

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

RaiseException GetLastError SetLastError RtlUnwind VirtualAlloc VirtualFree VirtualQuery InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection WaitForSingleObject Sleep CreateThread GetProcAddress LoadLibraryExA FreeLibrary GetModuleFileNameA GetModuleHandleA GetModuleHandleExA FormatMessageA VirtualProtect QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW GetModuleHandleW IsProcessorFeaturePresent SetEndOfFile FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionEx EncodePointer GetCommandLineA GetCommandLineW SetConsoleCtrlHandler GetCurrentProcess ExitProcess TerminateProcess GetModuleHandleExW ReadFile CloseHandle DuplicateHandle CreateProcessW QueryPerformanceFrequency GetStdHandle WriteFile GetModuleFileNameW IsDebuggerPresent UnhandledExceptionFilter HeapAlloc HeapFree GetTempPathW InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW GetDateFormatW GetTimeFormatW CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetFileType FlushFileBuffers GetConsoleOutputCP GetConsoleMode GetFileSizeEx SetFilePointerEx ReadConsoleW GetExitCodeProcess GetFileAttributesExW CreatePipe CreateFileW GetTimeZoneInformation MultiByteToWideChar WideCharToMultiByte DeleteFileW MoveFileExW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetStringTypeW GetProcessHeap DecodePointer HeapSize HeapReAlloc WriteConsoleW

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