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Windows Analysis Report 8nZMrUpLlM

Overview

General Information

Sample Name:8nZMrUpLlM (renamed file extension from none to exe)
Analysis ID:553045
MD5:8d58419427c9169b0894ceee4659e905
SHA1:e787266ae57b7e47c5151107f4e3d8c02a66c5bc
SHA256:9661e4c97ebfc0a077645f7fc3ef0da1a98800400365fb86a2ac7a36767e7ba7
Tags:32AgentTeslaexetrojan
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Detected unpacking (creates a PE file in dynamic memory)
Tries to steal Mail credentials (via file / registry access)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal ftp login credentials
Machine Learning detection for sample
Injects a PE file into a foreign processes
.NET source code contains very large array initializations
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
Antivirus or Machine Learning detection for unpacked file
Contains functionality to check if a debugger is running (IsDebuggerPresent)
May sleep (evasive loops) to hinder dynamic analysis
Contains functionality to shutdown / reboot the system
Uses code obfuscation techniques (call, push, ret)
Internet Provider seen in connection with other malware
Detected potential crypto function
Contains functionality to query CPU information (cpuid)
Yara detected Credential Stealer
Contains functionality to dynamically determine API calls
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Enables debug privileges
Creates a DirectInput object (often for capturing keystrokes)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Sample file is different than original file name gathered from version info
Drops PE files
Contains functionality to read the PEB
Detected TCP or UDP traffic on non-standard ports
Uses SMTP (mail sending)
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Found large amount of non-executed APIs
Creates a process in suspended mode (likely to inject code)
Contains functionality for read data from the clipboard

Classification

Process Tree

  • System is w10x64
  • 8nZMrUpLlM.exe (PID: 1056 cmdline: "C:\Users\user\Desktop\8nZMrUpLlM.exe" MD5: 8D58419427C9169B0894CEEE4659E905)
    • 8nZMrUpLlM.exe (PID: 4380 cmdline: "C:\Users\user\Desktop\8nZMrUpLlM.exe" MD5: 8D58419427C9169B0894CEEE4659E905)
  • cleanup

Malware Configuration

Threatname: Agenttesla

{"Exfil Mode": "SMTP", "Username": "sales2@fttmas.com", "Password": "0*$]EwyY]^(?", "Host": "mail.fttmas.com"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000001.00000002.248124779.0000000003040000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
    00000001.00000002.248124779.0000000003040000.00000004.00000001.sdmpJoeSecurity_AgentTesla_2Yara detected AgentTeslaJoe Security
      00000002.00000002.502323275.0000000000400000.00000040.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
        00000002.00000002.502323275.0000000000400000.00000040.00000001.sdmpJoeSecurity_AgentTesla_2Yara detected AgentTeslaJoe Security
          00000002.00000002.507139784.0000000004982000.00000040.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
            Click to see the 17 entries

            Unpacked PEs

            SourceRuleDescriptionAuthorStrings
            1.2.8nZMrUpLlM.exe.3051458.5.raw.unpackJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
              1.2.8nZMrUpLlM.exe.3051458.5.raw.unpackJoeSecurity_AgentTesla_2Yara detected AgentTeslaJoe Security
                1.2.8nZMrUpLlM.exe.3040000.4.unpackJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
                  1.2.8nZMrUpLlM.exe.3040000.4.unpackJoeSecurity_AgentTesla_2Yara detected AgentTeslaJoe Security
                    2.0.8nZMrUpLlM.exe.415058.9.unpackJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
                      Click to see the 53 entries

                      Sigma Overview

                      No Sigma rule has matched

                      Jbx Signature Overview

                      Click to jump to signature section

                      Show All Signature Results

                      AV Detection:

                      barindex
                      Found malware configurationShow sources
                      Source: 2.0.8nZMrUpLlM.exe.415058.9.unpackMalware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "Username": "sales2@fttmas.com", "Password": "0*$]EwyY]^(?", "Host": "mail.fttmas.com"}
                      Multi AV Scanner detection for submitted fileShow sources
                      Source: 8nZMrUpLlM.exeVirustotal: Detection: 28%Perma Link
                      Source: 8nZMrUpLlM.exeReversingLabs: Detection: 27%
                      Machine Learning detection for sampleShow sources
                      Source: 8nZMrUpLlM.exeJoe Sandbox ML: detected
                      Source: 2.2.8nZMrUpLlM.exe.400000.0.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.0.8nZMrUpLlM.exe.400000.3.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.1.8nZMrUpLlM.exe.400000.0.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.0.8nZMrUpLlM.exe.400000.4.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.0.8nZMrUpLlM.exe.400000.5.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.0.8nZMrUpLlM.exe.400000.8.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.2.8nZMrUpLlM.exe.4980000.5.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.0.8nZMrUpLlM.exe.400000.6.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.0.8nZMrUpLlM.exe.400000.1.unpackAvira: Label: TR/Spy.Gen8
                      Source: 2.0.8nZMrUpLlM.exe.400000.2.unpackAvira: Label: TR/Spy.Gen8

                      Compliance:

                      barindex
                      Detected unpacking (creates a PE file in dynamic memory)Show sources
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeUnpacked PE file: 2.2.8nZMrUpLlM.exe.4980000.5.unpack
                      Source: 8nZMrUpLlM.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
                      Source: Binary string: wntdll.pdbUGP source: 8nZMrUpLlM.exe, 00000001.00000003.239225558.0000000003090000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000001.00000003.247099192.0000000003220000.00000004.00000001.sdmp
                      Source: Binary string: wntdll.pdb source: 8nZMrUpLlM.exe, 00000001.00000003.239225558.0000000003090000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000001.00000003.247099192.0000000003220000.00000004.00000001.sdmp
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00405D7C FindFirstFileA,FindClose,1_2_00405D7C
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_004053AA CloseHandle,DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,1_2_004053AA
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00402630 FindFirstFileA,1_2_00402630
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_00404A29 FindFirstFileExW,2_2_00404A29
                      Source: Joe Sandbox ViewASN Name: NUTHOSTSRLAR NUTHOSTSRLAR
                      Source: global trafficTCP traffic: 192.168.2.5:49789 -> 167.250.5.29:587
                      Source: global trafficTCP traffic: 192.168.2.5:49789 -> 167.250.5.29:587
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505801897.00000000024A1000.00000004.00000001.sdmpString found in binary or memory: http://127.0.0.1:HTTP/1.1
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505801897.00000000024A1000.00000004.00000001.sdmpString found in binary or memory: http://DynDns.comDynDNS
                      Source: 8nZMrUpLlM.exe, 00000002.00000003.478760283.0000000005A9A000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.506605735.00000000027F4000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.507969825.0000000005A90000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.508001573.0000000005AC5000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000003.478795941.0000000005AC5000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
                      Source: 8nZMrUpLlM.exe, 00000002.00000003.478760283.0000000005A9A000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.506605735.00000000027F4000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.507969825.0000000005A90000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q
                      Source: 8nZMrUpLlM.exe, 00000002.00000003.478760283.0000000005A9A000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.506605735.00000000027F4000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.507969825.0000000005A90000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/cPanelIncCertificationAuthority.crl0
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505801897.00000000024A1000.00000004.00000001.sdmpString found in binary or memory: http://dwAWQg.com
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.506605735.00000000027F4000.00000004.00000001.sdmpString found in binary or memory: http://fttmas.com
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.506605735.00000000027F4000.00000004.00000001.sdmpString found in binary or memory: http://mail.fttmas.com
                      Source: 8nZMrUpLlM.exeString found in binary or memory: http://nsis.sf.net/NSIS_Error
                      Source: 8nZMrUpLlM.exeString found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
                      Source: 8nZMrUpLlM.exe, 00000002.00000003.478760283.0000000005A9A000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.506605735.00000000027F4000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.507969825.0000000005A90000.00000004.00000001.sdmpString found in binary or memory: http://ocsp.comodoca.com0
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505801897.00000000024A1000.00000004.00000001.sdmpString found in binary or memory: http://sUJJ6pEBhL.org
                      Source: 8nZMrUpLlM.exe, 00000002.00000003.478760283.0000000005A9A000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.506605735.00000000027F4000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.507969825.0000000005A90000.00000004.00000001.sdmpString found in binary or memory: https://sectigo.com/CPS0
                      Source: 8nZMrUpLlM.exe, 8nZMrUpLlM.exe, 00000002.00000002.502323275.0000000000400000.00000040.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.507139784.0000000004982000.00000040.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000001.247299670.0000000000414000.00000040.00020000.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.505385484.0000000000B60000.00000004.00020000.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.506959531.00000000034A1000.00000004.00000001.sdmpString found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505801897.00000000024A1000.00000004.00000001.sdmpString found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha
                      Source: unknownDNS traffic detected: queries for: mail.fttmas.com
                      Source: 8nZMrUpLlM.exe, 00000001.00000002.247800041.000000000061A000.00000004.00000020.sdmpBinary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00404F61 GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,ShowWindow,ShowWindow,GetDlgItem,SendMessageA,SendMessageA,SendMessageA,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageA,CreatePopupMenu,AppendMenuA,GetWindowRect,TrackPopupMenu,SendMessageA,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageA,GlobalUnlock,SetClipboardData,CloseClipboard,1_2_00404F61

                      System Summary:

                      barindex
                      .NET source code contains very large array initializationsShow sources
                      Source: 2.2.8nZMrUpLlM.exe.4980000.5.unpack, u003cPrivateImplementationDetailsu003eu007bADDDC182u002d068Du002d48CFu002d9A6Fu002d1726E1B2C5AFu007d/u00348360971u002d5C6Au002d49A6u002d99FEu002d6CE66EDE79C4.csLarge array initialization: .cctor: array initializer size 11961
                      Source: 8nZMrUpLlM.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00403225 EntryPoint,#17,SetErrorMode,OleInitialize,SHGetFileInfoA,GetCommandLineA,GetModuleHandleA,CharNextA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,DeleteFileA,OleUninitialize,ExitProcess,lstrcatA,lstrcmpiA,CreateDirectoryA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,ExitWindowsEx,ExitProcess,1_2_00403225
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_0040604C1_2_0040604C
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_004047721_2_00404772
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_0040A2A52_2_0040A2A5
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_0073C7002_2_0073C700
                      Source: 8nZMrUpLlM.exe, 00000001.00000003.238832873.000000000333F000.00000004.00000001.sdmpBinary or memory string: OriginalFilenamentdll.dllj% vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exe, 00000001.00000003.241217338.00000000031A6000.00000004.00000001.sdmpBinary or memory string: OriginalFilenamentdll.dllj% vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exeBinary or memory string: OriginalFilename vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.502323275.0000000000400000.00000040.00000001.sdmpBinary or memory string: OriginalFilenameNAbonYQBtuqQWsyrolQAkUJcBVCFoLfgv.exe4 vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.507139784.0000000004982000.00000040.00000001.sdmpBinary or memory string: OriginalFilenameNAbonYQBtuqQWsyrolQAkUJcBVCFoLfgv.exe4 vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exe, 00000002.00000001.247299670.0000000000414000.00000040.00020000.sdmpBinary or memory string: OriginalFilenameNAbonYQBtuqQWsyrolQAkUJcBVCFoLfgv.exe4 vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505385484.0000000000B60000.00000004.00020000.sdmpBinary or memory string: OriginalFilenameNAbonYQBtuqQWsyrolQAkUJcBVCFoLfgv.exe4 vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.502028106.0000000000199000.00000004.00000001.sdmpBinary or memory string: OriginalFilenameUNKNOWN_FILET vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.506959531.00000000034A1000.00000004.00000001.sdmpBinary or memory string: OriginalFilenameNAbonYQBtuqQWsyrolQAkUJcBVCFoLfgv.exe4 vs 8nZMrUpLlM.exe
                      Source: 8nZMrUpLlM.exeVirustotal: Detection: 28%
                      Source: 8nZMrUpLlM.exeReversingLabs: Detection: 27%
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile read: C:\Users\user\Desktop\8nZMrUpLlM.exeJump to behavior
                      Source: 8nZMrUpLlM.exeStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
                      Source: unknownProcess created: C:\Users\user\Desktop\8nZMrUpLlM.exe "C:\Users\user\Desktop\8nZMrUpLlM.exe"
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess created: C:\Users\user\Desktop\8nZMrUpLlM.exe "C:\Users\user\Desktop\8nZMrUpLlM.exe"
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess created: C:\Users\user\Desktop\8nZMrUpLlM.exe "C:\Users\user\Desktop\8nZMrUpLlM.exe" Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\InProcServer32Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile created: C:\Users\user\AppData\Local\Temp\nsd4887.tmpJump to behavior
                      Source: classification engineClassification label: mal100.troj.spyw.evad.winEXE@3/4@2/1
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00402012 CoCreateInstance,MultiByteToWideChar,1_2_00402012
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile read: C:\Users\desktop.iniJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00404275 GetDlgItem,SetWindowTextA,SHBrowseForFolderA,CoTaskMemFree,lstrcmpiA,lstrcatA,SetDlgItemTextA,GetDiskFreeSpaceA,MulDiv,SetDlgItemTextA,1_2_00404275
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeSection loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dllJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_00401489 GetModuleHandleW,GetModuleHandleW,FindResourceW,GetModuleHandleW,LoadResource,LockResource,GetModuleHandleW,SizeofResource,FreeResource,ExitProcess,2_2_00401489
                      Source: 2.2.8nZMrUpLlM.exe.4980000.5.unpack, A/b2.csCryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
                      Source: 2.2.8nZMrUpLlM.exe.4980000.5.unpack, A/b2.csCryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dllJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeKey opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676Jump to behavior
                      Source: Binary string: wntdll.pdbUGP source: 8nZMrUpLlM.exe, 00000001.00000003.239225558.0000000003090000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000001.00000003.247099192.0000000003220000.00000004.00000001.sdmp
                      Source: Binary string: wntdll.pdb source: 8nZMrUpLlM.exe, 00000001.00000003.239225558.0000000003090000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000001.00000003.247099192.0000000003220000.00000004.00000001.sdmp

                      Data Obfuscation:

                      barindex
                      Detected unpacking (creates a PE file in dynamic memory)Show sources
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeUnpacked PE file: 2.2.8nZMrUpLlM.exe.4980000.5.unpack
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_73391000 push eax; ret 1_2_7339102E
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_3_05AA67AF push edi; iretd 2_3_05AA67B2
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_3_05A9C44F push eax; retf 2_3_05A9C45D
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_00401F16 push ecx; ret 2_2_00401F29
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_0073C649 push 70058549h; ret 2_2_0073C655
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00405DA3 GetModuleHandleA,LoadLibraryA,GetProcAddress,1_2_00405DA3
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeFile created: C:\Users\user\AppData\Local\Temp\nsd4889.tmp\fhoz.dllJump to dropped file
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeRegistry key monitored for changes: HKEY_CURRENT_USER_ClassesJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information set: NOOPENFILEERRORBOXJump to behavior

                      Malware Analysis System Evasion:

                      barindex
                      Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)Show sources
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
                      Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)Show sources
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exe TID: 6484Thread sleep time: -26747778906878833s >= -30000sJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exe TID: 6492Thread sleep count: 2804 > 30Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exe TID: 6492Thread sleep count: 7020 > 30Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeThread delayed: delay time: 922337203685477Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWindow / User API: threadDelayed 2804Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWindow / User API: threadDelayed 7020Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeAPI coverage: 9.1 %
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess information queried: ProcessInformationJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00405D7C FindFirstFileA,FindClose,1_2_00405D7C
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_004053AA CloseHandle,DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,1_2_004053AA
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00402630 FindFirstFileA,1_2_00402630
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_00404A29 FindFirstFileExW,2_2_00404A29
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeThread delayed: delay time: 922337203685477Jump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeAPI call chain: ExitProcess graph end nodegraph_1-3624
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeAPI call chain: ExitProcess graph end nodegraph_1-3620
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeAPI call chain: ExitProcess graph end nodegraph_2-11166
                      Source: 8nZMrUpLlM.exeBinary or memory string: Hyper-V RAW
                      Source: 8nZMrUpLlM.exe, 00000002.00000003.478760283.0000000005A9A000.00000004.00000001.sdmp, 8nZMrUpLlM.exe, 00000002.00000002.507969825.0000000005A90000.00000004.00000001.sdmpBinary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_0040446F IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,2_2_0040446F
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_00405DA3 GetModuleHandleA,LoadLibraryA,GetProcAddress,1_2_00405DA3
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_004067FE GetProcessHeap,2_2_004067FE
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess token adjusted: DebugJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_0019EB06 mov eax, dword ptr fs:[00000030h]1_2_0019EB06
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_0019E8F2 mov eax, dword ptr fs:[00000030h]1_2_0019E8F2
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_0019EC34 mov eax, dword ptr fs:[00000030h]1_2_0019EC34
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_0019EBB7 mov eax, dword ptr fs:[00000030h]1_2_0019EBB7
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 1_2_0019EBF6 mov eax, dword ptr fs:[00000030h]1_2_0019EBF6
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_004035F1 mov eax, dword ptr fs:[00000030h]2_2_004035F1
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeMemory allocated: page read and write | page guardJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_00401E1D SetUnhandledExceptionFilter,2_2_00401E1D
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_0040446F IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,2_2_0040446F
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_00401C88 IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,2_2_00401C88
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeCode function: 2_2_00401F30 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,2_2_00401F30

                      HIPS / PFW / Operating System Protection Evasion:

                      barindex
                      Injects a PE file into a foreign processesShow sources
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeMemory written: C:\Users\user\Desktop\8nZMrUpLlM.exe base: 400000 value starts with: 4D5AJump to behavior
                      Source: C:\Users\user\Desktop\8nZMrUpLlM.exeProcess created: C:\Users\user\Desktop\8nZMrUpLlM.exe "C:\Users\user\Desktop\8nZMrUpLlM.exe" Jump to behavior
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505567405.0000000000F50000.00000002.00020000.sdmpBinary or memory string: Shell_TrayWnd
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505567405.0000000000F50000.00000002.00020000.sdmpBinary or memory string: Progman
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505567405.0000000000F50000.00000002.00020000.sdmpBinary or memory string: SProgram Managerl
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505567405.0000000000F50000.00000002.00020000.sdmpBinary or memory string: Shell_TrayWnd,
                      Source: 8nZMrUpLlM.exe, 00000002.00000002.505567405.0000000000F50000.00000002.00020000.sdmpBinary or memory string: Progmanlock