Windows Analysis Report
MbYnGuRGnm.exe

Overview

General Information

Sample name: MbYnGuRGnm.exe
renamed because original name is a hash value
Original sample name: e57ce68c59b39ce145bbeec16942a48068fcaa26f6ff7d7a2c16b0d947d17873.exe
Analysis ID: 1410994
MD5: f671843cfde5c734ce07aa5a35e32934
SHA1: 717d3b853415bd2f1645f7edcd0944b438e3d01a
SHA256: e57ce68c59b39ce145bbeec16942a48068fcaa26f6ff7d7a2c16b0d947d17873
Tags: exe
Infos:

Detection

Score: 56
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Contains functionality for read data from the clipboard
Contains functionality to shutdown / reboot the system
Detected potential crypto function
Found large amount of non-executed APIs
Program does not show much activity (idle)
Sample file is different than original file name gathered from version info
Tries to load missing DLLs
Uses 32bit PE files

Classification

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: MbYnGuRGnm.exe Avira: detected
Multi AV Scanner detection for submitted file
Source: MbYnGuRGnm.exe ReversingLabs: Detection: 28%
Uses 32bit PE files
Source: MbYnGuRGnm.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
Source: MbYnGuRGnm.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00405841 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose, 0_2_00405841
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_004027FB FindFirstFileW, 0_2_004027FB
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00406393 FindFirstFileW,FindClose, 0_2_00406393
Source: MbYnGuRGnm.exe, 00000000.00000002.1282798108.0000000000618000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://nsis.sf.net/NSIS_Error
Source: MbYnGuRGnm.exe String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_004052EE GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,ShowWindow,ShowWindow,GetDlgItem,SendMessageW,SendMessageW,SendMessageW,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageW,CreatePopupMenu,AppendMenuW,GetWindowRect,TrackPopupMenu,SendMessageW,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageW,GlobalUnlock,SetClipboardData,CloseClipboard, 0_2_004052EE
Contains functionality to shutdown / reboot the system
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_004032A0 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,GetModuleHandleW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,OleUninitialize,ExitProcess,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_004032A0
Detected potential crypto function
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00407040 0_2_00407040
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00406869 0_2_00406869
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00404B2B 0_2_00404B2B
Sample file is different than original file name gathered from version info
Source: MbYnGuRGnm.exe, 00000000.00000002.1282653189.0000000000458000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameavoke besully.exe: vs MbYnGuRGnm.exe
Source: MbYnGuRGnm.exe Binary or memory string: OriginalFilenameavoke besully.exe: vs MbYnGuRGnm.exe
Tries to load missing DLLs
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: propsys.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: dwmapi.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: oleacc.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: shfolder.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: textshaping.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: textinputframework.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: coreuicomponents.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: coremessaging.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: ntmarta.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Section loaded: wintypes.dll Jump to behavior
Uses 32bit PE files
Source: MbYnGuRGnm.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
Source: classification engine Classification label: mal56.winEXE@1/0@0/0
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_004032A0 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,GetModuleHandleW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,OleUninitialize,ExitProcess,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_004032A0
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_004045AF GetDlgItem,SetWindowTextW,SHBrowseForFolderW,CoTaskMemFree,lstrcmpiW,lstrcatW,SetDlgItemTextW,GetDiskFreeSpaceW,MulDiv,SetDlgItemTextW, 0_2_004045AF
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00402095 CoCreateInstance, 0_2_00402095
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe File created: C:\Users\user\AppData\Local\Temp\nsxB483.tmp Jump to behavior
Source: MbYnGuRGnm.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: MbYnGuRGnm.exe ReversingLabs: Detection: 28%
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe File read: C:\Users\user\Desktop\MbYnGuRGnm.exe Jump to behavior
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32 Jump to behavior
Source: MbYnGuRGnm.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe API coverage: 8.9 %
Program does not show much activity (idle)
Source: all processes Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00405841 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose, 0_2_00405841
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_004027FB FindFirstFileW, 0_2_004027FB
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_00406393 FindFirstFileW,FindClose, 0_2_00406393
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe API call chain: ExitProcess graph end node
Program does not show much activity (idle)
Source: all processes Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: C:\Users\user\Desktop\MbYnGuRGnm.exe Code function: 0_2_004032A0 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,GetModuleHandleW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,OleUninitialize,ExitProcess,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_004032A0
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1410994 Sample: MbYnGuRGnm.exe Startdate: 18/03/2024 Architecture: WINDOWS Score: 56 7 Antivirus / Scanner detection for submitted sample 2->7 9 Multi AV Scanner detection for submitted file 2->9 5 MbYnGuRGnm.exe 3 2->5         started        process3
⊘No contacted IP infos