Windows Analysis Report
dekont_20240423_388993774837743.exe

Overview

General Information

Sample name: dekont_20240423_388993774837743.exe
Analysis ID: 1430776
MD5: 81a9abf49104df646db709f0365f8eeb
SHA1: fc69c4c2b1b74b7a9773f1824eb0cce589bdd673
SHA256: a11d36f9f4b69fd1e6c13584455e6270fd906530ad6e034d67927c16cbc76586
Tags: AgentTeslaexegeoTUR
Infos:

Detection

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

Signatures

Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Contains functionality to log keystrokes (.Net Source)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
AV process strings found (often used to terminate AV products)
Abnormal high CPU Usage
Allocates memory with a write watch (potentially for evading sandboxes)
Binary contains a suspicious time stamp
Checks if the current process is being debugged
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Creates a window with clipboard capturing capabilities
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
PE file does not import any functions
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)
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Sigma detected: Suspicious Outbound SMTP Connections
Uses SMTP (mail sending)
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
Agent Tesla, AgentTesla A .NET based information stealer readily available to actors due to leaked builders. The malware is able to log keystrokes, can access the host's clipboard and crawls the disk for credentials or other valuable information. It has the capability to send information back to its C&C via HTTP(S), SMTP, FTP, or towards a Telegram channel.
  • SWEED
 https://malpedia.caad.fkie.fraunhofer.de/details/win.agent_tesla

AV Detection
barindex
Found malware configuration
Source: 3.2.AddInProcess32.exe.400000.0.unpack Malware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "Port": "587", "Host": "mail.hatiplertekstil.com", "Username": "info@hatiplertekstil.com", "Password": "htpl102030"}
Multi AV Scanner detection for submitted file
Source: dekont_20240423_388993774837743.exe Virustotal: Detection: 15% Perma Link

Exploits
barindex
Yara detected UAC Bypass using CMSTP
Source: Yara match File source: 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: dekont_20240423_388993774837743.exe PID: 6492, type: MEMORYSTR
Source: dekont_20240423_388993774837743.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: Microsoft.VisualBasic.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.ni.pdbRSDS source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.Core.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.ni.pdbRSDS7^3l source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.pdbP source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: Microsoft.VisualBasic.ni.pdbRSDS& source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.Core.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WERC9B9.tmp.dmp.7.dr

Networking
barindex
Snort IDS alert for network traffic
Source: Traffic Snort IDS: 2030171 ET TROJAN AgentTesla Exfil Via SMTP 192.168.2.7:49701 -> 93.190.220.113:587
Source: Traffic Snort IDS: 2839723 ETPRO TROJAN Win32/Agent Tesla SMTP Activity 192.168.2.7:49701 -> 93.190.220.113:587
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.7:49701 -> 93.190.220.113:587
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: LEASEWEB-NL-AMS-01NetherlandsNL LEASEWEB-NL-AMS-01NetherlandsNL
Uses SMTP (mail sending)
Source: global traffic TCP traffic: 192.168.2.7:49701 -> 93.190.220.113:587
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown DNS traffic detected: queries for: mail.hatiplertekstil.com
Source: AddInProcess32.exe, 00000003.00000002.3687524877.00000000032D6000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://hatiplertekstil.com
Source: AddInProcess32.exe, 00000003.00000002.3687524877.00000000032D6000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://mail.hatiplertekstil.com
Source: Amcache.hve.7.dr String found in binary or memory: http://upx.sf.net
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1415413809.000001EA20347000.00000004.00000800.00020000.00000000.sdmp, AddInProcess32.exe, 00000003.00000002.3673240143.0000000000402000.00000040.00000400.00020000.00000000.sdmp String found in binary or memory: https://account.dyn.com/

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Contains functionality to log keystrokes (.Net Source)
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, cPKWk.cs .Net Code: XNl
Source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.raw.unpack, cPKWk.cs .Net Code: XNl
Installs a global keyboard hook
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Windows user hook set: 0 keyboard low level C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Jump to behavior
Creates a window with clipboard capturing capabilities
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Window created: window name: CLIPBRDWNDCLASS Jump to behavior

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 3.2.AddInProcess32.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables referencing Windows vault credential objects. Observed in infostealers Author: ditekSHen
Abnormal high CPU Usage
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process Stats: CPU usage > 49%
Detected potential crypto function
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCD1D88 0_2_00007FFAACCD1D88
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCD9530 0_2_00007FFAACCD9530
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCC29A1 0_2_00007FFAACCC29A1
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCD9911 0_2_00007FFAACCD9911
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCC4309 0_2_00007FFAACCC4309
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCDC4AD 0_2_00007FFAACCDC4AD
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCCEBF8 0_2_00007FFAACCCEBF8
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCC8549 0_2_00007FFAACCC8549
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCCCE19 0_2_00007FFAACCCCE19
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Code function: 3_2_014EB428 3_2_014EB428
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Code function: 3_2_014E4A98 3_2_014E4A98
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Code function: 3_2_014E3E80 3_2_014E3E80
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Code function: 3_2_014ECEA0 3_2_014ECEA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Code function: 3_2_014E41C8 3_2_014E41C8
One or more processes crash
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 6492 -s 1072
PE file does not import any functions
Source: dekont_20240423_388993774837743.exe Static PE information: No import functions for PE file found
Sample file is different than original file name gathered from version info
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1415413809.000001EA20347000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilename062b9119-36a6-4a73-aaab-1d995e56a298.exe4 vs dekont_20240423_388993774837743.exe
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1415413809.000001EA20347000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameAyigiduxohL vs dekont_20240423_388993774837743.exe
Source: dekont_20240423_388993774837743.exe, 00000000.00000000.1219116336.000001EA0E566000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameApikonedatitazaqasitF vs dekont_20240423_388993774837743.exe
Source: dekont_20240423_388993774837743.exe Binary or memory string: OriginalFilenameApikonedatitazaqasitF vs dekont_20240423_388993774837743.exe
Yara signature match
Source: 3.2.AddInProcess32.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID author = ditekSHen, description = Detects executables referencing Windows vault credential objects. Observed in infostealers
Source: dekont_20240423_388993774837743.exe, GetDirectoriesgetCurrentManagedThreadId.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, cPs8D.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, 72CF8egH.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, G5CXsdn.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, 3uPsILA6U.cs Cryptographic APIs: 'CreateDecryptor'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, 6oQOw74dfIt.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, aMIWm.cs Cryptographic APIs: 'CreateDecryptor', 'TransformBlock'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, 3QjbQ514BDx.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, 3QjbQ514BDx.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.spyw.expl.evad.winEXE@7/5@1/1
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6592:120:WilError_03
Source: C:\Windows\System32\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6492
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Mutant created: NULL
Source: C:\Windows\System32\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\44b95598-dd43-4b94-9681-3e96a420ba40 Jump to behavior
Source: dekont_20240423_388993774837743.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: dekont_20240423_388993774837743.exe Static file information: TRID: Win64 Executable Console Net Framework (206006/5) 48.58%
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File read: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: dekont_20240423_388993774837743.exe Virustotal: Detection: 15%
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe File read: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe "C:\Users\user\Desktop\dekont_20240423_388993774837743.exe"
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 6492 -s 1072
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe" Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe" Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: vaultcli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Section loaded: edputil.dll Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE7644B-1BAD-48B1-9889-0281C206EB85}\InprocServer32 Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook\Profiles Jump to behavior
Source: dekont_20240423_388993774837743.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: dekont_20240423_388993774837743.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: dekont_20240423_388993774837743.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: Microsoft.VisualBasic.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.ni.pdbRSDS source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.Core.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.ni.pdbRSDS7^3l source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: mscorlib.pdbP source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: Microsoft.VisualBasic.ni.pdbRSDS& source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: System.Core.ni.pdb source: WERC9B9.tmp.dmp.7.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WERC9B9.tmp.dmp.7.dr

Data Obfuscation
barindex
.NET source code contains potential unpacker
Source: dekont_20240423_388993774837743.exe, ContextShiftRightLogical128BitLane.cs .Net Code: MoveLowToHighOAVariantLib
Source: dekont_20240423_388993774837743.exe, ContextShiftRightLogical128BitLane.cs .Net Code: GetPrimeGetPreamble
Source: dekont_20240423_388993774837743.exe, ContextShiftRightLogical128BitLane.cs .Net Code: Base64UnmanagedToManagedRef
Binary contains a suspicious time stamp
Source: dekont_20240423_388993774837743.exe Static PE information: 0x9EA20D34 [Sun May 3 11:25:40 2054 UTC]
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACCD85DC push edx; retf 0007h 0_2_00007FFAACCD8614
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACDB1081 push eax; retf 0_2_00007FFAACDB13E1
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Code function: 0_2_00007FFAACDB0121 push esp; retf 4810h 0_2_00007FFAACDB0312
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Yara detected AntiVM3
Source: Yara match File source: Process Memory Space: dekont_20240423_388993774837743.exe PID: 6492, type: MEMORYSTR
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: WINE_GET_UNIX_FILE_NAME
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: SBIEDLL.DLL
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory allocated: 1EA0E790000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory allocated: 1EA28340000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Memory allocated: 14E0000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Memory allocated: 3280000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Memory allocated: 3190000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199922 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199797 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199614 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199489 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199360 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199235 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199110 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198985 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198860 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198735 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198610 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198485 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198360 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198235 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198110 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1197985 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1197860 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\AddInProcess32.exe Window / User API: threadDelayed 2121 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Window / User API: threadDelayed 7719 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep count: 32 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -29514790517935264s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -100000s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99890s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 6440 Thread sleep count: 2121 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 6440 Thread sleep count: 7719 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99781s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99671s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99562s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99453s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99343s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99234s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99124s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -99010s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98906s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98796s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98687s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98578s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98467s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98350s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98232s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -98120s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97937s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97812s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97693s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97562s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97453s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97343s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97234s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97124s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -97015s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -96906s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -96796s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -96687s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -96577s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -96468s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -96359s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -96250s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1199922s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1199797s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1199614s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1199489s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1199360s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1199235s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1199110s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198985s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198860s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198735s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198610s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198485s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198360s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198235s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1198110s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1197985s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe TID: 5432 Thread sleep time: -1197860s >= -30000s Jump to behavior
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\AddInProcess32.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:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Last function: Thread delayed
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 100000 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99890 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99781 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99671 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99562 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99453 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99343 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99234 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99124 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 99010 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98906 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98796 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98687 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98578 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98467 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98350 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98232 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 98120 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97937 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97812 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97693 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97562 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97453 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97343 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97234 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97124 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 97015 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 96906 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 96796 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 96687 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 96577 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 96468 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 96359 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 96250 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199922 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199797 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199614 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199489 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199360 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199235 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1199110 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198985 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198860 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198735 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198610 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198485 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198360 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198235 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1198110 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1197985 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Thread delayed: delay time: 1197860 Jump to behavior
Source: Amcache.hve.7.dr Binary or memory string: VMware
Source: Amcache.hve.7.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.7.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.7.dr Binary or memory string: VMware, Inc.
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: Amcache.hve.7.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.7.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.7.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.7.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.7.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: VMWARE
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: InstallPath%C:\PROGRAM FILES\VMWARE\VMWARE TOOLS\'C:\WINDOWS\system32\drivers\vmmouse.sys&C:\WINDOWS\system32\drivers\vmhgfs.sys
Source: Amcache.hve.7.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: VMWARE"SOFTWARE\VMware, Inc.\VMware ToolsLHARDWARE\DEVICEMAP\Scsi\Scsi Port 1\Scsi Bus 0\Target Id 0\Logical Unit Id 0LHARDWARE\DEVICEMAP\Scsi\Scsi Port 2\Scsi Bus 0\Target Id 0\Logical Unit Id 0'SYSTEM\ControlSet001\Services\Disk\Enum
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: VMware SVGA II
Source: Amcache.hve.7.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.7.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: AddInProcess32.exe, 00000003.00000002.3692331829.0000000006600000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: Amcache.hve.7.dr Binary or memory string: vmci.sys
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: C:\WINDOWS\system32\drivers\vmmouse.sys
Source: Amcache.hve.7.dr Binary or memory string: vmci.syshbin`
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: vmware
Source: Amcache.hve.7.dr Binary or memory string: \driver\vmci,\driver\pci
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: C:\WINDOWS\system32\drivers\vmhgfs.sys
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: SOFTWARE\VMware, Inc.\VMware Tools
Source: Amcache.hve.7.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.7.dr Binary or memory string: VMware20,1
Source: Amcache.hve.7.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.7.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.7.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.7.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.7.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.7.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.7.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: noValueButYesKey)C:\WINDOWS\system32\drivers\VBoxMouse.sys
Source: dekont_20240423_388993774837743.exe, 00000000.00000002.1413485294.000001EA107E3000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: C:\WINDOWS\system32\drivers\VBoxMouse.sys
Source: Amcache.hve.7.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.7.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.7.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.7.dr Binary or memory string: VMware-42 27 88 19 56 cc 59 1a-97 79 fb 8c bf a1 e2 9d
Source: Amcache.hve.7.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process information queried: ProcessInformation Jump to behavior
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process queried: DebugPort Jump to behavior
Enables debug privileges
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process token adjusted: Debug Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
.NET source code references suspicious native API functions
Source: dekont_20240423_388993774837743.exe, GetDirectoriesgetCurrentManagedThreadId.cs Reference to suspicious API methods: ((TypeInitializergetEncodedArgument)Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibrary(WriteAsyncd39AsDateTime(setTagsIValueTupleInternal.SystemX86buffers)), WriteAsyncd39AsDateTime(setTagsIValueTupleInternal.FirstChanceExceptionEventArgsSearchForTextOfTag)), typeof(TypeInitializergetEncodedArgument)))("Pointer", out var _)
Source: dekont_20240423_388993774837743.exe, GetDirectoriesgetCurrentManagedThreadId.cs Reference to suspicious API methods: ((TypeInitializergetEncodedArgument)Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibrary(WriteAsyncd39AsDateTime(setTagsIValueTupleInternal.SystemX86buffers)), WriteAsyncd39AsDateTime(setTagsIValueTupleInternal.FirstChanceExceptionEventArgsSearchForTextOfTag)), typeof(TypeInitializergetEncodedArgument)))("Pointer", out var _)
Source: dekont_20240423_388993774837743.exe, GetDirectoriesgetCurrentManagedThreadId.cs Reference to suspicious API methods: VirtualProtect(procAddress, (uint)array.Length, 64u, out var MayCorruptInstanceAsByte)
Source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, Ljq6xD21ACX.cs Reference to suspicious API methods: OZkujShDCVG.OpenProcess(aPNZ30.DuplicateHandle, bInheritHandle: true, (uint)snUp2.ProcessID)
Injects a PE file into a foreign processes
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe base: 400000 value starts with: 4D5A Jump to behavior
Writes to foreign memory regions
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe base: 400000 Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe base: 402000 Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe base: 43C000 Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe base: 43E000 Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe base: 10CC008 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe" Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe" Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Queries volume information: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.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\AddInProcess32.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\AddInProcess32.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\AddInProcess32.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\AddInProcess32.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\dekont_20240423_388993774837743.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
AV process strings found (often used to terminate AV products)
Source: Amcache.hve.7.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information
barindex
Yara detected AgentTesla
Source: Yara match File source: 3.2.AddInProcess32.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000002.3687524877.00000000032CE000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.3687524877.00000000032D6000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.3673240143.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.3687524877.0000000003281000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1415413809.000001EA20347000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: dekont_20240423_388993774837743.exe PID: 6492, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: AddInProcess32.exe PID: 6048, type: MEMORYSTR
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions Jump to behavior
Tries to harvest and steal browser information (history, passwords, etc)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\Users\user\AppData\Roaming\NETGATE Technologies\BlackHawk\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\Users\user\AppData\Roaming\8pecxstudios\Cyberfox\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\Users\user\AppData\Local\Microsoft\Edge\User Data\Default\Login Data Jump to behavior
Tries to harvest and steal ftp login credentials
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\FTP Navigator\Ftplist.txt Jump to behavior
Tries to steal Mail credentials (via file / registry access)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities Jump to behavior
Yara detected Credential Stealer
Source: Yara match File source: 3.2.AddInProcess32.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000002.3673240143.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.3687524877.0000000003281000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1415413809.000001EA20347000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: dekont_20240423_388993774837743.exe PID: 6492, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: AddInProcess32.exe PID: 6048, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected AgentTesla
Source: Yara match File source: 3.2.AddInProcess32.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea203bf788.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.dekont_20240423_388993774837743.exe.1ea20384d40.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000002.3687524877.00000000032CE000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.3687524877.00000000032D6000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.3673240143.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.3687524877.0000000003281000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.1415413809.000001EA20347000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: dekont_20240423_388993774837743.exe PID: 6492, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: AddInProcess32.exe PID: 6048, 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: 1430776 Sample: dekont_20240423_38899377483... Startdate: 24/04/2024 Architecture: WINDOWS Score: 100 20 mail.hatiplertekstil.com 2->20 22 hatiplertekstil.com 2->22 26 Snort IDS alert for network traffic 2->26 28 Found malware configuration 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 7 other signatures 2->32 7 dekont_20240423_388993774837743.exe 3 2->7         started        signatures3 process4 signatures5 34 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->34 36 Writes to foreign memory regions 7->36 38 Injects a PE file into a foreign processes 7->38 10 AddInProcess32.exe 2 7->10         started        14 WerFault.exe 19 16 7->14         started        16 conhost.exe 7->16         started        18 AddInProcess32.exe 7->18         started        process6 dnsIp7 24 hatiplertekstil.com 93.190.220.113, 49701, 587 LEASEWEB-NL-AMS-01NetherlandsNL Turkey 10->24 40 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->40 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->42 44 Tries to steal Mail credentials (via file / registry access) 10->44 46 3 other signatures 10->46 signatures8
  • 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
93.190.220.113
 hatiplertekstil.com Turkey
60781 LEASEWEB-NL-AMS-01NetherlandsNL true

Contacted Domains

Name IP Active
hatiplertekstil.com 93.190.220.113 true
mail.hatiplertekstil.com unknown unknown