Windows Analysis Report
SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe

Overview

General Information

Sample Name: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe
Analysis ID: 635390
MD5: 77436b29832ded92b60491ea36018196
SHA1: 0314eca204964e3e189b0c0aed7f449e487dc98e
SHA256: b19c8495104c354de9aa1b3403bff2d1211a89fe8892e866d2d8dfd7bb0ba5da
Infos:

Detection

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

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Antivirus detection for URL or domain
Yara detected GuLoader
Tries to steal Mail credentials (via file / registry access)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to detect Any.run
Tries to harvest and steal ftp login credentials
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
C2 URLs / IPs found in malware configuration
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
May sleep (evasive loops) to hinder dynamic analysis
Contains functionality to shutdown / reboot the system
Uses code obfuscation techniques (call, push, ret)
PE file contains sections with non-standard names
Internet Provider seen in connection with other malware
Detected potential crypto function
Sample execution stops while process was sleeping (likely an evasion)
Yara detected Credential Stealer
Contains functionality to dynamically determine API calls
Found dropped PE file which has not been started or loaded
Contains long sleeps (>= 3 min)
Enables debug privileges
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
PE file contains strange resources
Drops PE files
Tries to load missing DLLs
Uses a known web browser user agent for HTTP communication
Checks if the current process is being debugged
Binary contains a suspicious time stamp
Contains functionality to detect virtual machines (SLDT)
PE file contains more sections than normal
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Uses Microsoft's Enhanced Cryptographic Provider
Creates a process in suspended mode (likely to inject code)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality for read data from the clipboard

Classification

AV Detection
barindex
Found malware configuration
Source: 00000000.00000002.945527558.0000000002B00000.00000040.00001000.00020000.00000000.sdmp Malware Configuration Extractor: GuLoader {"Payload URL": "http://donaldtrumpverse.com/kO4_tiMHM116.bin"}
Multi AV Scanner detection for submitted file
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Virustotal: Detection: 42% Perma Link
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe ReversingLabs: Detection: 21%
Antivirus detection for URL or domain
Source: ftp://ftp.solucionest.com.ar/office Avira URL Cloud: Label: malware
Uses Microsoft's Enhanced Cryptographic Provider
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_20409678 CryptUnprotectData, 4_2_20409678
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_20409D60 CryptUnprotectData, 4_2_20409D60
Uses 32bit PE files
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Registry value created: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\PARANTHRACENE Jump to behavior
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Source: Binary string: msvcr100.i386.pdb source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.943873169.000000000040D000.00000004.00000001.01000000.00000003.sdmp, msvcr100.dll.0.dr
Source: Binary string: F:\jnks\workspace\Modern_Psdr_Master_UCDE\CDMDataEventHandlerLibrary\CDMDataEventHandler\obj\Release\net46\CDMDataEventHandler.pdbSHA2562 source: CDMDataEventHandler.dll.0.dr
Source: Binary string: F:\jnks\workspace\Modern_Psdr_Master_UCDE\CDMDataEventHandlerLibrary\CDMDataEventHandler\obj\Release\net46\CDMDataEventHandler.pdb source: CDMDataEventHandler.dll.0.dr
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_00405C49 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose, 0_2_00405C49
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_00406873 FindFirstFileW,FindClose, 0_2_00406873
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_0040290B FindFirstFileW, 0_2_0040290B

Networking
barindex
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: http://donaldtrumpverse.com/kO4_tiMHM116.bin
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: PUBLIC-DOMAIN-REGISTRYUS PUBLIC-DOMAIN-REGISTRYUS
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /kO4_tiMHM116.bin HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoHost: donaldtrumpverse.comCache-Control: no-cache
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 9.9.9.9
Source: CasPol.exe, 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: ftp://ftp.solucionest.com.ar/office
Source: CasPol.exe, 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: CasPol.exe, 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000003.997300925.000000001C411000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5728626213.000000001D5D1000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5728362756.000000001D5A5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://42ScOTnxUv4XWwo.net
Source: CasPol.exe, 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://DynDns.comDynDNSnamejidpasswordPsi/Psi
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDCodeSigningCA.crt0
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0O
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://crl3.digicert.com/sha2-assured-cs-g1.crl05
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://crl4.digicert.com/sha2-assured-cs-g1.crl0K
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: CasPol.exe, 00000004.00000002.5703889334.0000000001267000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://donaldtrumpverse.com/kO4_tiMHM116.bin
Source: CasPol.exe, 00000004.00000002.5703889334.0000000001267000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://donaldtrumpverse.com/kO4_tiMHM116.bin2
Source: CasPol.exe, 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://jGgoxh.com
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://ocsp.digicert.com0C
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://ocsp.digicert.com0N
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://ocsp.digicert.com0O
Source: CasPol.exe, 00000004.00000002.5728626213.000000001D5D1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: http://www.digicert.com/CPS0
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: https://pie-us1.api.ws-hp.com/clienttelemetry
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: https://schemaregistry.analysis.ext.hp.com/cdm/gun/com.hp.cdm.platform.software.domain.eventing.reso
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: https://schemaregistry.analysis.ext.hp.com/cdm/id/sw/originatorDetail.schema.json
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: https://schemaregistry.analysis.ext.hp.com/cdm/id/sw/sysInfoBase.schema.json
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: https://stage-us1.api.ws-hp.com/clienttelemetry
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: https://us1.api.ws-hp.com/clienttelemetry
Source: CDMDataEventHandler.dll.0.dr String found in binary or memory: https://www.digicert.com/CPS0
Source: CasPol.exe, 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.ziphttps://www
Source: unknown DNS traffic detected: queries for: donaldtrumpverse.com
Source: global traffic HTTP traffic detected: GET /kO4_tiMHM116.bin HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoHost: donaldtrumpverse.comCache-Control: no-cache
Contains functionality for read data from the clipboard
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_004056DE 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_004056DE
Uses 32bit PE files
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
Contains functionality to shutdown / reboot the system
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_0040352D EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_0040352D
Detected potential crypto function
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_0040755C 0_2_0040755C
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_00406D85 0_2_00406D85
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_71081BFF 0_2_71081BFF
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_00EDC1E0 4_2_00EDC1E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_00EDDAB0 4_2_00EDDAB0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_00ED7B58 4_2_00ED7B58
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_00EDF446 4_2_00EDF446
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_00ED37C8 4_2_00ED37C8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_1D2DA160 4_2_1D2DA160
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_1D2D9890 4_2_1D2D9890
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_1D2D9548 4_2_1D2D9548
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_203E2820 4_2_203E2820
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_203E2C60 4_2_203E2C60
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_203E8A50 4_2_203E8A50
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_203EB698 4_2_203EB698
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_203ED7F1 4_2_203ED7F1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_203E79B0 4_2_203E79B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_2040F478 4_2_2040F478
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_2040047B 4_2_2040047B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_2040E0E0 4_2_2040E0E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_20403080 4_2_20403080
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_20407290 4_2_20407290
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_20405EA8 4_2_20405EA8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_2040B8F8 4_2_2040B8F8
Sample file is different than original file name gathered from version info
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.943873169.000000000040D000.00000004.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenamemsvcr100_clr0400.dll^ vs SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe
PE file contains strange resources
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Tries to load missing DLLs
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Section loaded: edgegdi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Section loaded: edgegdi.dll Jump to behavior
PE file contains more sections than normal
Source: libLerc.dll.0.dr Static PE information: Number of sections : 11 > 10
Source: libenchant-2.dll.0.dr Static PE information: Number of sections : 12 > 10
Source: gspawn-win64-helper.exe.0.dr Static PE information: Number of sections : 11 > 10
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Virustotal: Detection: 42%
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe ReversingLabs: Detection: 21%
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File read: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Jump to behavior
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe "C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe"
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe"
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe"
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe" Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe" Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32 Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_0040352D EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_0040352D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File created: C:\Users\user\AppData\Local\Temp\nst89F3.tmp Jump to behavior
Source: classification engine Classification label: mal100.troj.spyw.evad.winEXE@6/12@3/1
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_004021AA CoCreateInstance, 0_2_004021AA
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_0040498A GetDlgItem,SetWindowTextW,SHBrowseForFolderW,CoTaskMemFree,lstrcmpiW,lstrcatW,SetDlgItemTextW,GetDiskFreeSpaceW,MulDiv,SetDlgItemTextW, 0_2_0040498A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\e4a1c9189d2b01f018b953e46c80d120\mscorlib.ni.dll Jump to behavior
Source: CDMDataEventHandler.dll.0.dr, Hp.CDMDataEventHandler/Sender/TelemetrySender.cs Base64 encoded string: 'uWg5oksEUHoewK5WcwMNmfkglf2HF7AWQAGHYz0VfFMeg1YF2aEU/2OPoeETAl78'
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:8892:304:WilStaging_02
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:8892:120:WilError_03
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Registry value created: HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\PARANTHRACENE Jump to behavior
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Source: Binary string: msvcr100.i386.pdb source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.943873169.000000000040D000.00000004.00000001.01000000.00000003.sdmp, msvcr100.dll.0.dr
Source: Binary string: F:\jnks\workspace\Modern_Psdr_Master_UCDE\CDMDataEventHandlerLibrary\CDMDataEventHandler\obj\Release\net46\CDMDataEventHandler.pdbSHA2562 source: CDMDataEventHandler.dll.0.dr
Source: Binary string: F:\jnks\workspace\Modern_Psdr_Master_UCDE\CDMDataEventHandlerLibrary\CDMDataEventHandler\obj\Release\net46\CDMDataEventHandler.pdb source: CDMDataEventHandler.dll.0.dr

Data Obfuscation
barindex
Yara detected GuLoader
Source: Yara match File source: 00000000.00000002.945527558.0000000002B00000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000000.813096057.0000000000F00000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_710830C0 push eax; ret 0_2_710830EE
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_00ED849F push edi; retn 0000h 4_2_00ED84A1
PE file contains sections with non-standard names
Source: gspawn-win64-helper.exe.0.dr Static PE information: section name: .xdata
Source: libLerc.dll.0.dr Static PE information: section name: .xdata
Source: libenchant-2.dll.0.dr Static PE information: section name: .xdata
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_71081BFF GlobalAlloc,lstrcpyW,lstrcpyW,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyW,GetModuleHandleW,LoadLibraryW,GetProcAddress,lstrlenW, 0_2_71081BFF
Binary contains a suspicious time stamp
Source: CDMDataEventHandler.dll.0.dr Static PE information: 0x9C213F02 [Thu Jan 2 09:55:14 2053 UTC]
Source: initial sample Static PE information: section name: .text entropy: 6.90904492268
Drops PE files
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File created: C:\Users\user\AppData\Local\Temp\libenchant-2.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File created: C:\Users\user\AppData\Local\Temp\libLerc.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File created: C:\Users\user\AppData\Local\Temp\msvcr100.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File created: C:\Users\user\AppData\Local\Temp\nsy8A61.tmp\System.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File created: C:\Users\user\AppData\Local\Temp\gspawn-win64-helper.exe Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File created: C:\Users\user\AppData\Local\Temp\CDMDataEventHandler.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\conhost.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Tries to detect Any.run
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File opened: C:\Program Files\Qemu-ga\qemu-ga.exe Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe File opened: C:\Program Files\qga\qga.exe Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Program Files\Qemu-ga\qemu-ga.exe Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Program Files\qga\qga.exe Jump to behavior
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.945728921.0000000002C01000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.945728921.0000000002C01000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: NTDLLUSER32KERNEL32C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXEC:\PROGRAM FILES\QGA\QGA.EXEPSAPI.DLLMSI.DLLPUBLISHERWININET.DLLMOZILLA/5.0 (WINDOWS NT 10.0; WOW64; TRIDENT/7.0; RV:11.0) LIKE GECKOSHELL32ADVAPI32TEMP=WINDIR=\MICROSOFT.NET\FRAMEWORK\V4.0.30319\CASPOL.EXEWINDIR=\SYSWOW64\IERTUTIL.DLLWINDIR=\MICROSOFT.NET\FRAMEWORK\V4.0.30319\CASPOL.EXEWINDIR=\SYSWOW64\IERTUTIL.DLL
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.944634357.0000000000848000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXEP
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.944895221.000000000087C000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \??\C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe TID: 7576 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Found dropped PE file which has not been started or loaded
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\libenchant-2.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\libLerc.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\msvcr100.dll Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\gspawn-win64-helper.exe Jump to dropped file
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\CDMDataEventHandler.dll Jump to dropped file
Contains long sleeps (>= 3 min)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Window / User API: threadDelayed 9440 Jump to behavior
Contains functionality to detect virtual machines (SLDT)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_1D2D0C40 sldt word ptr [eax] 4_2_1D2D0C40
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_00405C49 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose, 0_2_00405C49
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_00406873 FindFirstFileW,FindClose, 0_2_00406873
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_0040290B FindFirstFileW, 0_2_0040290B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe System information queried: ModuleInformation Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe API call chain: ExitProcess graph end node
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V Guest Shutdown Service
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V Remote Desktop Virtualization Service
Source: CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: vmicshutdown
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V Volume Shadow Copy Requestor
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V PowerShell Direct Service
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.945728921.0000000002C01000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: ntdlluser32kernel32C:\Program Files\Qemu-ga\qemu-ga.exeC:\Program Files\qga\qga.exepsapi.dllMsi.dllPublisherwininet.dllMozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Geckoshell32advapi32TEMP=windir=\Microsoft.NET\Framework\v4.0.30319\caspol.exewindir=\syswow64\iertutil.dllwindir=\Microsoft.NET\Framework\v4.0.30319\caspol.exewindir=\syswow64\iertutil.dll
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V Time Synchronization Service
Source: CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: vmicvss
Source: CasPol.exe, 00000004.00000002.5704750244.000000000129C000.00000004.00000020.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5702999054.000000000122B000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.945728921.0000000002C01000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V Data Exchange Service
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.944634357.0000000000848000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exep
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V Heartbeat Service
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.944895221.000000000087C000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \??\C:\Program Files\Qemu-ga\qemu-ga.exe
Source: SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe, 00000000.00000002.946012142.00000000046D9000.00000004.00000800.00020000.00000000.sdmp, CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Hyper-V Guest Service Interface
Source: CasPol.exe, 00000004.00000002.5706457767.0000000002D49000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: vmicheartbeat
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_71081BFF GlobalAlloc,lstrcpyW,lstrcpyW,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyW,GetModuleHandleW,LoadLibraryW,GetProcAddress,lstrlenW, 0_2_71081BFF
Enables debug privileges
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process token adjusted: Debug Jump to behavior
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Process queried: DebugPort Jump to behavior
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Code function: 4_2_203E6250 LdrInitializeThunk, 4_2_203E6250
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Memory allocated: page read and write | page guard Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe" Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe" Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Security\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Security.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.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:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
Source: C:\Users\user\Desktop\SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe Code function: 0_2_0040352D EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_0040352D

Stealing of Sensitive Information
barindex
Yara detected AgentTesla
Source: Yara match File source: 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CasPol.exe PID: 8884, type: MEMORYSTR
Tries to steal Mail credentials (via file / registry access)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Jump to behavior
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions Jump to behavior
Tries to harvest and steal ftp login credentials
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\ Jump to behavior
Tries to harvest and steal browser information (history, passwords, etc)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Users\user\AppData\Local\Microsoft\Edge\User Data\Default\Login Data Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data Jump to behavior
Yara detected Credential Stealer
Source: Yara match File source: 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CasPol.exe PID: 8884, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected AgentTesla
Source: Yara match File source: 00000004.00000002.5727171404.000000001D4B1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: CasPol.exe PID: 8884, type: MEMORYSTR
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 dnsIp2 2 Behavior Graph ID: 635390 Sample: SecuriteInfo.com.Gen.Varian... Startdate: 27/05/2022 Architecture: WINDOWS Score: 100 28 donaldtrumpverse.com 2->28 30 solucionest.com.ar 2->30 32 ftp.solucionest.com.ar 2->32 36 Found malware configuration 2->36 38 Antivirus detection for URL or domain 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 4 other signatures 2->42 8 SecuriteInfo.com.Gen.Variant.Nemesis.7222.26141.exe 4 273 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\Local\...\System.dll, PE32 8->20 dropped 22 C:\Users\user\AppData\Local\...\msvcr100.dll, PE32 8->22 dropped 24 C:\Users\user\AppData\...\libenchant-2.dll, PE32+ 8->24 dropped 26 3 other files (none is malicious) 8->26 dropped 44 Tries to detect Any.run 8->44 12 CasPol.exe 15 11 8->12         started        16 CasPol.exe 8->16         started        signatures6 process7 dnsIp8 34 donaldtrumpverse.com 103.211.219.10, 49727, 80 PUBLIC-DOMAIN-REGISTRYUS Seychelles 12->34 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->46 48 Tries to steal Mail credentials (via file / registry access) 12->48 50 Tries to harvest and steal ftp login credentials 12->50 56 2 other signatures 12->56 18 conhost.exe 12->18         started        52 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->52 54 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 16->54 signatures9 process10
  • 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
103.211.219.10
 donaldtrumpverse.com Seychelles
394695 PUBLIC-DOMAIN-REGISTRYUS true

Contacted Domains

Name IP Active
dual-a-0001.a-msedge.net 13.107.21.200 true
e-0009.e-msedge.net 13.107.5.88 true
solucionest.com.ar 192.185.112.181 true
donaldtrumpverse.com 103.211.219.10 true
ftp.solucionest.com.ar unknown unknown

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://donaldtrumpverse.com/kO4_tiMHM116.bin true
  • Avira URL Cloud: safe
 unknown