Windows Analysis Report
file.exe

Overview

General Information

Sample name: file.exe
Analysis ID: 1522723
MD5: 436b11d1ed92bf9d6abf46d8bdf9951e
SHA1: 54d8fcda2b9fe4d89668759011f83cbcfcdb18eb
SHA256: 521357a0f9669de4a9233feeef7a3c5299c51de4a2531c56aacc807c0fd25a6a
Tags: NETexeMSILuser-jstrosch
Infos:

Detection

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

Signatures

Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected NoCry Ransomware
AI detected suspicious sample
Drops PE files to the startup folder
Machine Learning detection for dropped file
Machine Learning detection for sample
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if the current process is being debugged
Creates a start menu entry (Start Menu\Programs\Startup)
Detected potential crypto function
Drops PE files
Enables debug privileges
Found inlined nop instructions (likely shell or obfuscated code)
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
PE / OLE file has an invalid certificate
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Sigma detected: Startup Folder File Write
Stores files to the Windows start menu directory
Uses 32bit PE files

Classification

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: file.exe Avira: detected
Antivirus detection for dropped file
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe Avira: detection malicious, Label: TR/Dropper.Gen
Multi AV Scanner detection for dropped file
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe ReversingLabs: Detection: 86%
Multi AV Scanner detection for submitted file
Source: file.exe ReversingLabs: Detection: 86%
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 81.4% probability
Machine Learning detection for dropped file
Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe Joe Sandbox ML: detected
Machine Learning detection for sample
Source: file.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: file.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: C:\Users\user\Desktop\file.exe File opened: C:\Windows\WinSxS\amd64_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_88e266cb2fac7c0d\MSVCR80.dll Jump to behavior
Source: file.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov dword ptr [ebp+10h], 00000057h 0_2_00007FF8879C09E2
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov dword ptr [ebp+10h], 00000070h 0_2_00007FF8879C09E2
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov dword ptr [ebp+10h], 0000008Dh 0_2_00007FF8879C09E2
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov dword ptr [ebp+10h], 0000002Ch 0_2_00007FF8879C0F46
Source: C:\Users\user\Desktop\file.exe Code function: 4x nop then mov dword ptr [ebp+10h], 0000007Fh 0_2_00007FF8879C20BE
Source: file.exe, 00000000.00000002.2683285299.0000000000D57000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en
Source: file.exe, 00000000.00000002.2683285299.0000000000D0C000.00000004.00000020.00020000.00000000.sdmp, 77EC63BDA74BD0D0E0426DC8F80085060.0.dr String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: file.exe, Windows.exe.0.dr String found in binary or memory: http://ip-api.com/line/?fields=hosting
Source: file.exe, Windows.exe.0.dr String found in binary or memory: http://www.site.com/log.php
Source: file.exe, Windows.exe.0.dr String found in binary or memory: https://www.google.com/search?q=how

Spam, unwanted Advertisements and Ransom Demands
barindex
Yara detected NoCry Ransomware
Source: Yara match File source: Process Memory Space: file.exe PID: 7624, type: MEMORYSTR
Detected potential crypto function
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_00007FF8879C09E2 0_2_00007FF8879C09E2
Source: C:\Users\user\Desktop\file.exe Code function: 0_2_00007FF8879C413E 0_2_00007FF8879C413E
PE / OLE file has an invalid certificate
Source: file.exe Static PE information: invalid certificate
Uses 32bit PE files
Source: file.exe Static PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: file.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: Windows.exe.0.dr Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: file.exe, check.cs Cryptographic APIs: 'TransformFinalBlock'
Source: file.exe, check.cs Cryptographic APIs: 'TransformFinalBlock'
Source: file.exe, check.cs Cryptographic APIs: 'TransformFinalBlock'
Source: Windows.exe.0.dr, check.cs Cryptographic APIs: 'TransformFinalBlock'
Source: Windows.exe.0.dr, check.cs Cryptographic APIs: 'TransformFinalBlock'
Source: Windows.exe.0.dr, check.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.rans.adwa.evad.winEXE@1/4@0/0
Source: C:\Users\user\Desktop\file.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe Jump to behavior
Source: C:\Users\user\Desktop\file.exe Mutant created: NULL
Source: C:\Users\user\Desktop\file.exe Mutant created: \Sessions\1\BaseNamedObjects\Windows
Source: file.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: file.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.98%
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: file.exe ReversingLabs: Detection: 86%
Source: C:\Users\user\Desktop\file.exe File read: C:\Users\user\Desktop\file.exe Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: riched20.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: usp10.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: msls31.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: cryptnet.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: webio.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: cabinet.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: shfolder.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: ntmarta.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\file.exe File opened: C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorrc.dll Jump to behavior
Source: file.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: C:\Users\user\Desktop\file.exe File opened: C:\Windows\WinSxS\amd64_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_88e266cb2fac7c0d\MSVCR80.dll Jump to behavior
Source: file.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\winload_prod.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\Local Settings\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\. source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Temp\Symbols\winload_prod.pdb\01AB9056EA9380F71644C4339E3FA1AC2\download.error source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: Binary string: C:\Users\user\AppData\Local\Application Data\Application Data\Application Data\Application Data\Application Data\Application Data\Temp\Symbols\ntkrnlmp.pdb\68A17FAF3012B7846079AEECDBE0A5831\ntkrnlmp.pdb source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp
Source: file.exe Static PE information: section name: .text entropy: 7.353780498511655
Source: Windows.exe.0.dr Static PE information: section name: .text entropy: 7.353780498511655
Drops PE files
Source: C:\Users\user\Desktop\file.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe Jump to dropped file

Boot Survival
barindex
Drops PE files to the startup folder
Source: C:\Users\user\Desktop\file.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe Jump to dropped file
Creates a start menu entry (Start Menu\Programs\Startup)
Source: C:\Users\user\Desktop\file.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe Jump to behavior
Stores files to the Windows start menu directory
Source: C:\Users\user\Desktop\file.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe Jump to behavior
Source: C:\Users\user\Desktop\file.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.exe\:Zone.Identifier:$DATA Jump to behavior
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Users\user\Desktop\file.exe Registry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot Jump to behavior
Source: C:\Users\user\Desktop\file.exe Registry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\file.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: file.exe, Windows.exe.0.dr Binary or memory string: SBIEDLL.DLLMHTTP://IP-API.COM/LINE/?FIELDS=HOSTING
Source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: SBIEDLL.DLL
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\file.exe Memory allocated: 1090000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\file.exe Memory allocated: 2EC0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\file.exe Memory allocated: 1AEC0000 memory commit | memory reserve | memory write watch Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\file.exe TID: 7712 Thread sleep time: -30000s >= -30000s Jump to behavior
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\file.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: LKD:\sources\replacementmanifests\microsoft-hyper-v-migration-replacement.man
Source: Windows.exe.0.dr Binary or memory string: vmware
Source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: %DetectVirtualMachine%
Source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: TSD:\sources\replacementmanifests\microsoft-hyper-v-drivers-migration-replacement.man
Source: file.exe, 00000000.00000002.2683285299.0000000000D57000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW0
Source: file.exe, 00000000.00000002.2689210405.000000001BB03000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAWq1u
Source: file.exe, Windows.exe.0.dr Binary or memory string: %Emulator%-%DetectVirtualMachine%
Source: file.exe, 00000000.00000002.2689210405.000000001BB03000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Source: file.exe, Windows.exe.0.dr Binary or memory string: DetectVirtualMachine
Source: file.exe, 00000000.00000002.2683873012.0000000002EC1000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: SRD:\sources\replacementmanifests\microsoft-hyper-v-client-migration-replacement.man
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\file.exe Process queried: DebugPort Jump to behavior
Enables debug privileges
Source: C:\Users\user\Desktop\file.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\file.exe Memory allocated: page read and write | page guard Jump to behavior
Source: C:\Users\user\Desktop\file.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1522723 Sample: file.exe Startdate: 30/09/2024 Architecture: WINDOWS Score: 100 13 Antivirus detection for dropped file 2->13 15 Antivirus / Scanner detection for submitted sample 2->15 17 Multi AV Scanner detection for dropped file 2->17 19 6 other signatures 2->19 5 file.exe 2 4 2->5         started        process3 file4 9 C:\Users\user\AppData\Roaming\...\Windows.exe, PE32 5->9 dropped 11 C:\Users\user\...\Windows.exe:Zone.Identifier, ASCII 5->11 dropped 21 Drops PE files to the startup folder 5->21 23 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 5->23 signatures5
⊘No contacted IP infos

Contacted Domains

Name IP Active
bg.microsoft.map.fastly.net 199.232.214.172 true