Analysis Report CRPR7mRha6.exe

Overview

General Information

Sample Name: CRPR7mRha6.exe
Analysis ID: 412513
MD5: fef29c7c85536dcfc68b4f9d7b77d038
SHA1: 4bbb5ce085c07c4d218ec21b9153c3961d151748
SHA256: f6e14fbe48796831ef4b718774f7a8706dfb4b0694dfc79e13f9946f0302c125
Tags: exe
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Yara detected AgentTesla
Yara detected AntiVM3
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Antivirus or Machine Learning detection for unpacked file
Contains capabilities to detect virtual machines
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Creates a window with clipboard capturing capabilities
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Dropped file seen in connection with other malware
Drops PE files
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found inlined nop instructions (likely shell or obfuscated code)
IP address seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Tries to load missing DLLs
Uses 32bit PE files
Uses SMTP (mail sending)
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer

Classification

AV Detection:

barindex
Found malware configuration
Source: 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "SMTP Info": "dutchgardenfoodservices@saleperson.icuBIGGOD1234mail.privateemail.com"}
Multi AV Scanner detection for dropped file
Source: C:\Users\user\AppData\Roaming\NrdwACrrcHu.exe ReversingLabs: Detection: 29%
Multi AV Scanner detection for submitted file
Source: CRPR7mRha6.exe Virustotal: Detection: 22% Perma Link
Source: CRPR7mRha6.exe ReversingLabs: Detection: 29%
Machine Learning detection for dropped file
Source: C:\Users\user\AppData\Roaming\NrdwACrrcHu.exe Joe Sandbox ML: detected
Machine Learning detection for sample
Source: CRPR7mRha6.exe Joe Sandbox ML: detected
Antivirus or Machine Learning detection for unpacked file
Source: 5.2.CRPR7mRha6.exe.400000.0.unpack Avira: Label: TR/Spy.Gen8

Compliance:

barindex
Uses 32bit PE files
Source: CRPR7mRha6.exe Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE
Source: CRPR7mRha6.exe Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Source: Binary string: C:\Users\Administrator\Desktop\Client\Temp\XPabvvoOCZ\src\obj\Debug\Reader.pdb source: CRPR7mRha6.exe

Software Vulnerabilities:

barindex
Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h 0_2_0BACCA18

Networking:

barindex
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.4:49771 -> 198.54.122.60:587
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 198.54.122.60 198.54.122.60
Uses SMTP (mail sending)
Source: global traffic TCP traffic: 192.168.2.4:49771 -> 198.54.122.60:587
Source: unknown DNS traffic detected: queries for: mail.privateemail.com
Source: CRPR7mRha6.exe, 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: CRPR7mRha6.exe, 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp String found in binary or memory: http://DynDns.comDynDNS
Source: CRPR7mRha6.exe String found in binary or memory: http://checkip.dyndns.org/
Source: CRPR7mRha6.exe, 00000005.00000002.921741260.000000000667A000.00000004.00000001.sdmp String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
Source: CRPR7mRha6.exe, 00000005.00000002.921741260.000000000667A000.00000004.00000001.sdmp String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: CRPR7mRha6.exe, 00000005.00000002.921741260.000000000667A000.00000004.00000001.sdmp String found in binary or memory: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt0#
Source: CRPR7mRha6.exe, 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp String found in binary or memory: http://fdVpyC.com
Source: CRPR7mRha6.exe, 00000005.00000002.918563596.0000000002BC2000.00000004.00000001.sdmp String found in binary or memory: http://mail.privateemail.com
Source: CRPR7mRha6.exe, 00000005.00000002.921741260.000000000667A000.00000004.00000001.sdmp String found in binary or memory: http://ocsp.comodoca.com0
Source: CRPR7mRha6.exe, 00000005.00000002.921741260.000000000667A000.00000004.00000001.sdmp String found in binary or memory: http://ocsp.sectigo.com0
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/E
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/downloads/
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/hits/hit_index.php?k=
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/hits/hit_index.php?k=1
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/index_ru.html
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/index_ru.htmlk
Source: CRPR7mRha6.exe String found in binary or memory: http://servermanager.miixit.org/report/reporter_index.php?name=
Source: CRPR7mRha6.exe, 00000005.00000002.918495436.0000000002B71000.00000004.00000001.sdmp, CRPR7mRha6.exe, 00000005.00000002.918534814.0000000002BB8000.00000004.00000001.sdmp, CRPR7mRha6.exe, 00000005.00000002.918610328.0000000002BE4000.00000004.00000001.sdmp String found in binary or memory: https://3PTogUAbnV.net
Source: CRPR7mRha6.exe, 00000005.00000002.921741260.000000000667A000.00000004.00000001.sdmp String found in binary or memory: https://sectigo.com/CPS0
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp String found in binary or memory: https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css
Source: CRPR7mRha6.exe String found in binary or memory: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=CJU3DBQXBUQPC
Source: CRPR7mRha6.exe, 00000000.00000002.666204246.00000000040B1000.00000004.00000001.sdmp, CRPR7mRha6.exe, 00000005.00000002.917091302.0000000000402000.00000040.00000001.sdmp String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
Source: CRPR7mRha6.exe, 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp String 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

Key, Mouse, Clipboard, Microphone and Screen Capturing:

barindex
Installs a global keyboard hook
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Windows user hook set: 0 keyboard low level C:\Users\user\Desktop\CRPR7mRha6.exe Jump to behavior
Creates a window with clipboard capturing capabilities
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Window created: window name: CLIPBRDWNDCLASS Jump to behavior

System Summary:

barindex
.NET source code contains very large array initializations
Source: 5.2.CRPR7mRha6.exe.400000.0.unpack, u003cPrivateImplementationDetailsu003eu007bA1A4F4A1u002d03A3u002d434Eu002dBF0Du002d68F541FFBB21u007d/u003669EB8DEu002dAABDu002d41F9u002d875Fu002d1941880520BA.cs Large array initialization: .cctor: array initializer size 11953
Detected potential crypto function
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0309C2B0 0_2_0309C2B0
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_03099968 0_2_03099968
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC8C30 0_2_0BAC8C30
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC92D0 0_2_0BAC92D0
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BACD218 0_2_0BACD218
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BACA148 0_2_0BACA148
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC303F 0_2_0BAC303F
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC8550 0_2_0BAC8550
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC4800 0_2_0BAC4800
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC9D68 0_2_0BAC9D68
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC6080 0_2_0BAC6080
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC60D8 0_2_0BAC60D8
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC0006 0_2_0BAC0006
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC4068 0_2_0BAC4068
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC6062 0_2_0BAC6062
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC0040 0_2_0BAC0040
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC4058 0_2_0BAC4058
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC605B 0_2_0BAC605B
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC47F0 0_2_0BAC47F0
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC3778 0_2_0BAC3778
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC3773 0_2_0BAC3773
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC4521 0_2_0BAC4521
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 0_2_0BAC4530 0_2_0BAC4530
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C5F6B0 5_2_00C5F6B0
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C5E210 5_2_00C5E210
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C5CE38 5_2_00C5CE38
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C59758 5_2_00C59758
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C53730 5_2_00C53730
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C5A8D8 5_2_00C5A8D8
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00F860B0 5_2_00F860B0
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00F85929 5_2_00F85929
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00F83468 5_2_00F83468
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00F86698 5_2_00F86698
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00F8AF2B 5_2_00F8AF2B
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_011C46A0 5_2_011C46A0
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_011C4673 5_2_011C4673
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_011C4690 5_2_011C4690
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_011CDA01 5_2_011CDA01
Dropped file seen in connection with other malware
Source: Joe Sandbox View Dropped File: C:\Users\user\AppData\Roaming\NrdwACrrcHu.exe F6E14FBE48796831EF4B718774F7A8706DFB4B0694DFC79E13F9946F0302C125
Sample file is different than original file name gathered from version info
Source: CRPR7mRha6.exe, 00000000.00000002.670829731.000000000C050000.00000002.00000001.sdmp Binary or memory string: System.OriginalFileName vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000000.00000002.662320213.0000000000E1E000.00000002.00020000.sdmp Binary or memory string: OriginalFilenameReader.exeF vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000000.00000002.667800047.00000000042F2000.00000004.00000001.sdmp Binary or memory string: OriginalFilenameDSASignature.dll@ vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000000.00000002.666204246.00000000040B1000.00000004.00000001.sdmp Binary or memory string: OriginalFilenameAdtozTzQyPHEAhYCEnHX.exe4 vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000000.00000002.670955078.000000000C140000.00000002.00000001.sdmp Binary or memory string: originalfilename vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000000.00000002.670955078.000000000C140000.00000002.00000001.sdmp Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000000.00000002.665355925.0000000003149000.00000004.00000001.sdmp Binary or memory string: OriginalFilenameSimpleUI.dll( vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: OriginalFilename vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000002.919856112.0000000005170000.00000002.00000001.sdmp Binary or memory string: OriginalFilenamewbemdisp.tlbj% vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000002.921134270.0000000006210000.00000002.00000001.sdmp Binary or memory string: OriginalFilenamemscorrc.dllT vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000002.917994653.0000000000F50000.00000002.00000001.sdmp Binary or memory string: OriginalFilenamewshom.ocx.mui vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000002.917091302.0000000000402000.00000040.00000001.sdmp Binary or memory string: OriginalFilenameAdtozTzQyPHEAhYCEnHX.exe4 vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000002.917350011.00000000009C8000.00000004.00000001.sdmp Binary or memory string: OriginalFilenameUNKNOWN_FILET vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000000.660828511.000000000082E000.00000002.00020000.sdmp Binary or memory string: OriginalFilenameReader.exeF vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000002.917820725.0000000000E5A000.00000004.00000020.sdmp Binary or memory string: OriginalFilenameclr.dllT vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe, 00000005.00000002.917437261.0000000000C60000.00000002.00000001.sdmp Binary or memory string: OriginalFilenamewshom.ocx vs CRPR7mRha6.exe
Source: CRPR7mRha6.exe Binary or memory string: OriginalFilenameReader.exeF vs CRPR7mRha6.exe
Tries to load missing DLLs
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Section loaded: onecoreuapcommonproxystub.dll Jump to behavior
Uses 32bit PE files
Source: CRPR7mRha6.exe Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE
Source: CRPR7mRha6.exe Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: NrdwACrrcHu.exe.0.dr Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: 5.2.CRPR7mRha6.exe.400000.0.unpack, A/b2.cs Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 5.2.CRPR7mRha6.exe.400000.0.unpack, A/b2.cs Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: classification engine Classification label: mal100.troj.spyw.evad.winEXE@6/4@1/1
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File created: C:\Users\user\AppData\Roaming\NrdwACrrcHu.exe Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Mutant created: \Sessions\1\BaseNamedObjects\TakOvqvIFDzjqVTHCYDthy
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7100:120:WilError_01
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File created: C:\Users\user\AppData\Local\Temp\tmpDD35.tmp Jump to behavior
Source: CRPR7mRha6.exe Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\CRPR7mRha6.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: Select * from Clientes WHERE id=@id;;
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: Select * from Aluguel Erro ao listar Banco sql-Aluguel.INSERT INTO Aluguel VALUES(@clienteID, @data);
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: Select * from SecurityLogonType WHERE id=@id;
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: Select * from SecurityLogonType WHERE modelo=@modelo;
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: INSERT INTO Itens_Aluguel VALUES(@aluguelID, @aviaoID, @validade);
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: Insert into Clientes values (@nome, @cpf, @rg, @cidade, @endereco, @uf, @telefone);
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: INSERT INTO Aluguel VALUES(@clienteID, @data);
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: INSERT INTO SecurityLogonType VALUES(@modelo, @fabricante, @ano, @cor);
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: Select * from SecurityLogonType*Erro ao listar Banco sql-SecurityLogonType,Select * from SecurityLogonType WHERE id=@id;Select * from SecurityLogonType WHERE (modelo LIKE @modelo)
Source: CRPR7mRha6.exe Virustotal: Detection: 22%
Source: CRPR7mRha6.exe ReversingLabs: Detection: 29%
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File read: C:\Users\user\Desktop\CRPR7mRha6.exe:Zone.Identifier Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\CRPR7mRha6.exe 'C:\Users\user\Desktop\CRPR7mRha6.exe'
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\NrdwACrrcHu' /XML 'C:\Users\user\AppData\Local\Temp\tmpDD35.tmp'
Source: C:\Windows\SysWOW64\schtasks.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process created: C:\Users\user\Desktop\CRPR7mRha6.exe C:\Users\user\Desktop\CRPR7mRha6.exe
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\NrdwACrrcHu' /XML 'C:\Users\user\AppData\Local\Temp\tmpDD35.tmp' Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process created: C:\Users\user\Desktop\CRPR7mRha6.exe C:\Users\user\Desktop\CRPR7mRha6.exe Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95E15D0A-66E6-93D9-C53C-76E6219D3341}\InProcServer32 Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Jump to behavior
Source: CRPR7mRha6.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: CRPR7mRha6.exe Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Source: CRPR7mRha6.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: C:\Users\Administrator\Desktop\Client\Temp\XPabvvoOCZ\src\obj\Debug\Reader.pdb source: CRPR7mRha6.exe

Data Obfuscation:

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Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C57E9A push 8BFFFFFFh; retf 5_2_00C57EA0
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C50C75 push 686400C3h; ret 5_2_00C50C7A
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C50B10 pushfd ; ret 5_2_00C50B11
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00F884B0 push ds; ret 5_2_00F8889A
Source: initial sample Static PE information: section name: .text entropy: 7.89645373779
Source: initial sample Static PE information: section name: .text entropy: 7.89645373779

Persistence and Installation Behavior:

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Drops PE files
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File created: C:\Users\user\AppData\Roaming\NrdwACrrcHu.exe Jump to dropped file

Boot Survival:

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Uses schtasks.exe or at.exe to add and modify task schedules
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\NrdwACrrcHu' /XML 'C:\Users\user\AppData\Local\Temp\tmpDD35.tmp'

Hooking and other Techniques for Hiding and Protection:

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Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Registry key monitored for changes: HKEY_CURRENT_USER_Classes Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion:

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Yara detected AntiVM3
Source: Yara match File source: 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CRPR7mRha6.exe PID: 6888, type: MEMORY
Source: Yara match File source: 0.2.CRPR7mRha6.exe.30e2ef0.1.raw.unpack, type: UNPACKEDPE
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: WINE_GET_UNIX_FILE_NAME
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: SBIEDLL.DLL
Contains capabilities to detect virtual machines
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b} Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Window / User API: threadDelayed 1298 Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Window / User API: threadDelayed 8554 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\CRPR7mRha6.exe TID: 6892 Thread sleep time: -104451s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe TID: 6892 Thread sleep time: -40000s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe TID: 6912 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe TID: 4824 Thread sleep time: -22136092888451448s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe TID: 6132 Thread sleep count: 1298 > 30 Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe TID: 6132 Thread sleep count: 8554 > 30 Jump to behavior
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\CRPR7mRha6.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Thread delayed: delay time: 104451 Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Thread delayed: delay time: 40000 Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: vmware
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: SOFTWARE\VMware, Inc.\VMware Tools
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: VMware SVGA II!Add-MpPreference -ExclusionPath "
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: VMWARE
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: InstallPath%C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: VMWARE"SOFTWARE\VMware, Inc.\VMware ToolsLHARDWARE\DEVICEMAP\Scsi\Scsi Port 1\Scsi Bus 0\Target Id 0\Logical Unit Id 0LHARDWARE\DEVICEMAP\Scsi\Scsi Port 2\Scsi Bus 0\Target Id 0\Logical Unit Id 0'SYSTEM\ControlSet001\Services\Disk\Enum
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: VMware SVGA II
Source: CRPR7mRha6.exe, 00000000.00000002.665014929.00000000030B1000.00000004.00000001.sdmp Binary or memory string: vmwareNSYSTEM\ControlSet001\Control\Class\{4D36E968-E325-11CE-BFC1-08002BE10318}\0000
Source: CRPR7mRha6.exe, 00000005.00000002.921691151.000000000666A000.00000004.00000001.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dlld
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process information queried: ProcessInformation Jump to behavior

Anti Debugging:

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Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Code function: 5_2_00C5C798 LdrInitializeThunk, 5_2_00C5C798
Enables debug privileges
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

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Injects a PE file into a foreign processes
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Memory written: C:\Users\user\Desktop\CRPR7mRha6.exe base: 400000 value starts with: 4D5A Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\NrdwACrrcHu' /XML 'C:\Users\user\AppData\Local\Temp\tmpDD35.tmp' Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Process created: C:\Users\user\Desktop\CRPR7mRha6.exe C:\Users\user\Desktop\CRPR7mRha6.exe Jump to behavior
Source: CRPR7mRha6.exe, 00000005.00000002.918202048.0000000001570000.00000002.00000001.sdmp Binary or memory string: Program Manager
Source: CRPR7mRha6.exe, 00000005.00000002.918202048.0000000001570000.00000002.00000001.sdmp Binary or memory string: Shell_TrayWnd
Source: CRPR7mRha6.exe, 00000005.00000002.918202048.0000000001570000.00000002.00000001.sdmp Binary or memory string: Progman
Source: CRPR7mRha6.exe, 00000005.00000002.918202048.0000000001570000.00000002.00000001.sdmp Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

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Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Users\user\Desktop\CRPR7mRha6.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Runtime.Remoting\v4.0_4.0.0.0__b77a5c561934e089\System.Runtime.Remoting.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Users\user\Desktop\CRPR7mRha6.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Management.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information:

barindex
Yara detected AgentTesla
Source: Yara match File source: 00000005.00000002.917091302.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.666204246.00000000040B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.CRPR7mRha6.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.raw.unpack, type: UNPACKEDPE
Yara detected AgentTesla
Source: Yara match File source: 00000005.00000002.917091302.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.918444816.0000000002B36000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.666204246.00000000040B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CRPR7mRha6.exe PID: 7148, type: MEMORY
Source: Yara match File source: Process Memory Space: CRPR7mRha6.exe PID: 6888, type: MEMORY
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.CRPR7mRha6.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.raw.unpack, type: UNPACKEDPE
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions Jump to behavior
Tries to harvest and steal browser information (history, passwords, etc)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Tries to harvest and steal ftp login credentials
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\ Jump to behavior
Tries to steal Mail credentials (via file access)
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities Jump to behavior
Source: C:\Users\user\Desktop\CRPR7mRha6.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Jump to behavior
Yara detected Credential Stealer
Source: Yara match File source: 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CRPR7mRha6.exe PID: 7148, type: MEMORY

Remote Access Functionality:

barindex
Yara detected AgentTesla
Source: Yara match File source: 00000005.00000002.917091302.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.666204246.00000000040B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.CRPR7mRha6.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.raw.unpack, type: UNPACKEDPE
Yara detected AgentTesla
Source: Yara match File source: 00000005.00000002.917091302.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.918444816.0000000002B36000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.666204246.00000000040B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.918280450.0000000002A81000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CRPR7mRha6.exe PID: 7148, type: MEMORY
Source: Yara match File source: Process Memory Space: CRPR7mRha6.exe PID: 6888, type: MEMORY
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.CRPR7mRha6.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.CRPR7mRha6.exe.41cc268.3.raw.unpack, type: UNPACKEDPE
windows-stand
Hide Legend

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: 412513 Sample: CRPR7mRha6.exe Startdate: 12/05/2021 Architecture: WINDOWS Score: 100 29 Found malware configuration 2->29 31 Multi AV Scanner detection for dropped file 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 7 other signatures 2->35 7 CRPR7mRha6.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\...19rdwACrrcHu.exe, PE32 7->19 dropped 21 C:\Users\...21rdwACrrcHu.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpDD35.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\...\CRPR7mRha6.exe.log, ASCII 7->25 dropped 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->37 39 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->39 41 Uses schtasks.exe or at.exe to add and modify task schedules 7->41 43 Injects a PE file into a foreign processes 7->43 11 CRPR7mRha6.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 mail.privateemail.com 198.54.122.60, 49771, 587 NAMECHEAP-NETUS United States 11->27 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 2 other signatures 11->51 17 conhost.exe 15->17         started        signatures8 process9
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
198.54.122.60
 mail.privateemail.com United States
22612 NAMECHEAP-NETUS false

Contacted Domains

Name IP Active
mail.privateemail.com 198.54.122.60 true