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Analysis Report faktura_POfk.exe

Overview

General Information

Sample Name:faktura_POfk.exe
Analysis ID:392258
MD5:afc152f879700d92a9eefa03f5e455b9
SHA1:cf18af51aefaa2589a4a016ed6dfeba9f55737cc
SHA256:389faf1c0ff21042f461a7780ada634cd612b8cf4876b3ed41a98e31c246858c
Tags:GuLoader
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Potential malicious icon found
Sigma detected: RegAsm connects to smtp port
Yara detected AgentTesla
Yara detected GuLoader
C2 URLs / IPs found in malware configuration
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Hides threads from debuggers
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Checks if the current process is being debugged
Contains functionality for execution timing, often used to detect debuggers
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to call native functions
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
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
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
PE file contains strange resources
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Tries to load missing DLLs
Uses 32bit PE files
Uses SMTP (mail sending)
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer

Classification

Startup

  • System is w10x64
  • faktura_POfk.exe (PID: 256 cmdline: 'C:\Users\user\Desktop\faktura_POfk.exe' MD5: AFC152F879700D92A9EEFA03F5E455B9)
    • RegAsm.exe (PID: 4364 cmdline: 'C:\Users\user\Desktop\faktura_POfk.exe' MD5: 6FD7592411112729BF6B1F2F6C34899F)
    • RegAsm.exe (PID: 3704 cmdline: 'C:\Users\user\Desktop\faktura_POfk.exe' MD5: 6FD7592411112729BF6B1F2F6C34899F)
      • conhost.exe (PID: 1092 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
  • cleanup

Malware Configuration

Threatname: GuLoader

{"Payload URL": "https://drive.google.com/uc?export=download&id=163Z2wAbbuss9WV_lMGQhSMyvIRqk02oq", "Injection Process": ["RegAsm.exe", "RegSvcs.exe", "MSBuild.exe"]}

Threatname: Agenttesla

{"Username: ": "Kz6StgI", "URL: ": "https://kgxZr9SNdkYE806O36R.com", "To: ": "paulpogba4687@gmail.com", "ByHost: ": "mail.felgui.pt:587", "Password: ": "=0Ab7YuNYukAG7", "From: ": "anapereira@felgui.pt"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000003.00000002.467242209.0000000000B01000.00000040.00000001.sdmpJoeSecurity_GuLoaderYara detected GuLoaderJoe Security
    00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
      00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmpJoeSecurity_CredentialStealerYara detected Credential StealerJoe Security
        Process Memory Space: RegAsm.exe PID: 3704JoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
          Process Memory Space: RegAsm.exe PID: 3704JoeSecurity_CredentialStealerYara detected Credential StealerJoe Security
            Click to see the 1 entries

            Sigma Overview

            System Summary:

            barindex
            Sigma detected: RegAsm connects to smtp portShow sources
            Source: Network ConnectionAuthor: Joe Security: Data: DestinationIp: 185.31.158.175, DestinationIsIpv6: false, DestinationPort: 587, EventID: 3, Image: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe, Initiated: true, ProcessId: 3704, Protocol: tcp, SourceIp: 192.168.2.3, SourceIsIpv6: false, SourcePort: 49753

            Signature Overview

            Click to jump to signature section

            Show All Signature Results

            AV Detection:

            barindex
            Found malware configurationShow sources
            Source: 00000003.00000002.467242209.0000000000B01000.00000040.00000001.sdmpMalware Configuration Extractor: GuLoader {"Payload URL": "https://drive.google.com/uc?export=download&id=163Z2wAbbuss9WV_lMGQhSMyvIRqk02oq", "Injection Process": ["RegAsm.exe", "RegSvcs.exe", "MSBuild.exe"]}
            Source: RegAsm.exe.3704.3.memstrMalware Configuration Extractor: Agenttesla {"Username: ": "Kz6StgI", "URL: ": "https://kgxZr9SNdkYE806O36R.com", "To: ": "paulpogba4687@gmail.com", "ByHost: ": "mail.felgui.pt:587", "Password: ": "=0Ab7YuNYukAG7", "From: ": "anapereira@felgui.pt"}
            Multi AV Scanner detection for submitted fileShow sources
            Source: faktura_POfk.exeVirustotal: Detection: 55%Perma Link
            Source: faktura_POfk.exeMetadefender: Detection: 29%Perma Link
            Source: faktura_POfk.exeReversingLabs: Detection: 72%
            Source: faktura_POfk.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
            Source: unknownHTTPS traffic detected: 172.217.19.97:443 -> 192.168.2.3:49713 version: TLS 1.2

            Networking:

            barindex
            C2 URLs / IPs found in malware configurationShow sources
            Source: Malware configuration extractorURLs: https://drive.google.com/uc?export=download&id=163Z2wAbbuss9WV_lMGQhSMyvIRqk02oq
            Source: Malware configuration extractorURLs: https://kgxZr9SNdkYE806O36R.com
            Source: global trafficTCP traffic: 192.168.2.3:49753 -> 185.31.158.175:587
            Source: Joe Sandbox ViewASN Name: ONILisbonPortugalPT ONILisbonPortugalPT
            Source: Joe Sandbox ViewJA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19
            Source: global trafficTCP traffic: 192.168.2.3:49753 -> 185.31.158.175:587
            Source: unknownDNS traffic detected: queries for: doc-0s-7c-docs.googleusercontent.com
            Source: RegAsm.exe, 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmpString found in binary or memory: http://127.0.0.1:HTTP/1.1
            Source: RegAsm.exe, 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmpString found in binary or memory: http://DynDns.comDynDNS
            Source: RegAsm.exe, 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmpString found in binary or memory: http://UugnHJ.com
            Source: RegAsm.exe, 00000003.00000002.466981864.0000000000A85000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
            Source: RegAsm.exe, 00000003.00000002.466981864.0000000000A85000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
            Source: RegAsm.exe, 00000003.00000002.466981864.0000000000A85000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q
            Source: RegAsm.exe, 00000003.00000002.466981864.0000000000A85000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/cPanelIncCertificationAuthority.crl0
            Source: RegAsm.exe, 00000003.00000002.475681369.000000001D957000.00000004.00000001.sdmpString found in binary or memory: http://felgui.pt
            Source: RegAsm.exe, 00000003.00000002.475681369.000000001D957000.00000004.00000001.sdmpString found in binary or memory: http://mail.felgui.pt
            Source: RegAsm.exe, 00000003.00000002.466981864.0000000000A85000.00000004.00000001.sdmpString found in binary or memory: http://ocsp.comodoca.com0
            Source: RegAsm.exeString found in binary or memory: https://drive.google.com/uc?export=download&id=163Z2wAbbuss9WV_lMGQhSMyvIRqk02oq
            Source: RegAsm.exe, 00000003.00000002.467242209.0000000000B01000.00000040.00000001.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=163Z2wAbbuss9WV_lMGQhSMyvIRqk02oq8
            Source: RegAsm.exe, 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmpString found in binary or memory: https://kgxZr9SNdkYE806O36R.com
            Source: RegAsm.exe, 00000003.00000002.466981864.0000000000A85000.00000004.00000001.sdmpString found in binary or memory: https://sectigo.com/CPS0
            Source: RegAsm.exe, 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmpString found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha
            Source: unknownNetwork traffic detected: HTTP traffic on port 49713 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49713
            Source: unknownHTTPS traffic detected: 172.217.19.97:443 -> 192.168.2.3:49713 version: TLS 1.2

            System Summary:

            barindex
            Potential malicious icon foundShow sources
            Source: initial sampleIcon embedded in PE file: bad icon match: 20047c7c70f0e004
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C36A5 NtResumeThread,0_2_020C36A5
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B036A5 NtQueryInformationProcess,3_2_00B036A5
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B03260 NtProtectVirtualMemory,3_2_00B03260
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C8BC8F83_2_1C8BC8F8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C8B2D503_2_1C8B2D50
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C8B26183_2_1C8B2618
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C8B1FE03_2_1C8B1FE0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C8BAB703_2_1C8BAB70
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C945DB83_2_1C945DB8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C9401143_2_1C940114
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C94C2F83_2_1C94C2F8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C946ECB3_2_1C946ECB
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C946F783_2_1C946F78
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C97A8603_2_1C97A860
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C97C1B03_2_1C97C1B0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C97691A3_2_1C97691A
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C97BA083_2_1C97BA08
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C972FD43_2_1C972FD4
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C97A0583_2_1C97A058
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C994E603_2_1C994E60
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C9965803_2_1C996580
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C99B0E83_2_1C99B0E8
            Source: faktura_POfk.exeStatic PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
            Source: faktura_POfk.exe, 00000000.00000002.249424652.0000000002090000.00000002.00000001.sdmpBinary or memory string: OriginalFilenameuser32j% vs faktura_POfk.exe
            Source: faktura_POfk.exe, 00000000.00000002.249171582.0000000000412000.00000002.00020000.sdmpBinary or memory string: OriginalFilenameHidings1.exe vs faktura_POfk.exe
            Source: faktura_POfk.exe, 00000000.00000002.250122095.0000000002970000.00000004.00000001.sdmpBinary or memory string: OriginalFilenameHidings1.exeFE2XADP vs faktura_POfk.exe
            Source: faktura_POfk.exeBinary or memory string: OriginalFilenameHidings1.exe vs faktura_POfk.exe
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeSection loaded: sfc.dllJump to behavior
            Source: faktura_POfk.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
            Source: classification engineClassification label: mal100.rans.troj.spyw.evad.winEXE@6/1@3/2
            Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:1092:120:WilError_01
            Source: faktura_POfk.exeStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
            Source: C:\Users\user\Desktop\faktura_POfk.exeSection loaded: C:\Windows\SysWOW64\msvbvm60.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeSection loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
            Source: C:\Users\user\Desktop\faktura_POfk.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
            Source: faktura_POfk.exeVirustotal: Detection: 55%
            Source: faktura_POfk.exeMetadefender: Detection: 29%
            Source: faktura_POfk.exeReversingLabs: Detection: 72%
            Source: unknownProcess created: C:\Users\user\Desktop\faktura_POfk.exe 'C:\Users\user\Desktop\faktura_POfk.exe'
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 'C:\Users\user\Desktop\faktura_POfk.exe'
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 'C:\Users\user\Desktop\faktura_POfk.exe'
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 'C:\Users\user\Desktop\faktura_POfk.exe' Jump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 'C:\Users\user\Desktop\faktura_POfk.exe' Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32Jump to behavior
            Source: Window RecorderWindow detected: More than 3 window changes detected
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dllJump to behavior

            Data Obfuscation:

            barindex
            Yara detected GuLoaderShow sources
            Source: Yara matchFile source: 00000003.00000002.467242209.0000000000B01000.00000040.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: RegAsm.exe PID: 3704, type: MEMORY
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_00406C7A push ss; iretd 0_2_00406CC0
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_00405B9B pushad ; iretd 0_2_00405B9C
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C0022 push esp; ret 0_2_020C0023
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C305F push ecx; ret 0_2_020C3060
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C1CD7 push edi; iretd 0_2_020C1CD9
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C1F03 push 5CE4906Ch; retf 0_2_020C1F10
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C355F push ebp; retf 0_2_020C356E
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C0981 push ds; iretd 0_2_020C0A0E
            Source: C:\Users\user\Desktop\faktura_POfk.exeCode function: 0_2_020C13C3 push cs; ret 0_2_020C13C4
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C8B7A37 push edi; retn 0000h3_2_1C8B7A39
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C9494D4 push esi; iretd 3_2_1C9494D5
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C94D09A push ss; iretd 3_2_1C94D09C
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C94D0A2 push ss; iretd 3_2_1C94D0A7
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_1C990DD0 push 3C1C98CBh; retf 3_2_1C990DD5
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeRegistry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\AutoUpdateJump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\System32\conhost.exeProcess information set: NOOPENFILEERRORBOXJump to behavior

            Malware Analysis System Evasion:

            barindex
            Detected RDTSC dummy instruction sequence (likely for instruction hammering)Show sources
            Source: C:\Users\user\Desktop\faktura_POfk.exeRDTSC instruction interceptor: First address: 00000000020C1897 second address: 00000000020C1897 instructions: 0x00000000 rdtsc 0x00000002 xor eax, eax 0x00000004 inc eax 0x00000005 cpuid 0x00000007 popad 0x00000008 call 00007FA9E8A0E888h 0x0000000d lfence 0x00000010 mov edx, dword ptr [7FFE0014h] 0x00000016 lfence 0x00000019 ret 0x0000001a sub edx, esi 0x0000001c ret 0x0000001d pop ecx 0x0000001e test dx, bx 0x00000021 add edi, edx 0x00000023 dec ecx 0x00000024 cmp ecx, 00000000h 0x00000027 jne 00007FA9E8A0E85Ch 0x00000029 push ecx 0x0000002a pushad 0x0000002b mov dx, 901Ch 0x0000002f cmp dx, 901Ch 0x00000034 jne 00007FA9E8A0D24Fh 0x0000003a popad 0x0000003b test dx, ax 0x0000003e call 00007FA9E8A0E89Eh 0x00000043 call 00007FA9E8A0E898h 0x00000048 lfence 0x0000004b mov edx, dword ptr [7FFE0014h] 0x00000051 lfence 0x00000054 ret 0x00000055 mov esi, edx 0x00000057 pushad 0x00000058 rdtsc
            Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)Show sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard
            Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)Show sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
            Tries to detect Any.runShow sources
            Source: C:\Users\user\Desktop\faktura_POfk.exeFile opened: C:\Program Files\Qemu-ga\qemu-ga.exeJump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeFile opened: C:\Program Files\qga\qga.exeJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Program Files\Qemu-ga\qemu-ga.exeJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Program Files\qga\qga.exeJump to behavior
            Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)Show sources
            Source: RegAsm.exe, 00000003.00000002.467242209.0000000000B01000.00000040.00000001.sdmpBinary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE`
            Source: RegAsm.exeBinary or memory string: C:\PROGRAM FILES\QEMU-GA\QEMU-GA.EXE
            Tries to detect virtualization through RDTSC time measurementsShow sources
            Source: C:\Users\user\Desktop\faktura_POfk.exeRDTSC instruction interceptor: First address: 00000000020C1897 second address: 00000000020C1897 instructions: 0x00000000 rdtsc 0x00000002 xor eax, eax 0x00000004 inc eax 0x00000005 cpuid 0x00000007 popad 0x00000008 call 00007FA9E8A0E888h 0x0000000d lfence 0x00000010 mov edx, dword ptr [7FFE0014h] 0x00000016 lfence 0x00000019 ret 0x0000001a sub edx, esi 0x0000001c ret 0x0000001d pop ecx 0x0000001e test dx, bx 0x00000021 add edi, edx 0x00000023 dec ecx 0x00000024 cmp ecx, 00000000h 0x00000027 jne 00007FA9E8A0E85Ch 0x00000029 push ecx 0x0000002a pushad 0x0000002b mov dx, 901Ch 0x0000002f cmp dx, 901Ch 0x00000034 jne 00007FA9E8A0D24Fh 0x0000003a popad 0x0000003b test dx, ax 0x0000003e call 00007FA9E8A0E89Eh 0x00000043 call 00007FA9E8A0E898h 0x00000048 lfence 0x0000004b mov edx, dword ptr [7FFE0014h] 0x00000051 lfence 0x00000054 ret 0x00000055 mov esi, edx 0x00000057 pushad 0x00000058 rdtsc
            Source: C:\Users\user\Desktop\faktura_POfk.exeRDTSC instruction interceptor: First address: 00000000020C1971 second address: 00000000020C1971 instructions: 0x00000000 rdtsc 0x00000002 lfence 0x00000005 shl edx, 20h 0x00000008 or edx, eax 0x0000000a ret 0x0000000b mov esi, edx 0x0000000d pushad 0x0000000e xor eax, eax 0x00000010 inc eax 0x00000011 cpuid 0x00000013 bt ecx, 1Fh 0x00000017 jc 00007FA9E88745D9h 0x0000001d popad 0x0000001e call 00007FA9E88733A6h 0x00000023 lfence 0x00000026 rdtsc
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeRDTSC instruction interceptor: First address: 0000000000B01971 second address: 0000000000B01971 instructions: 0x00000000 rdtsc 0x00000002 lfence 0x00000005 shl edx, 20h 0x00000008 or edx, eax 0x0000000a ret 0x0000000b mov esi, edx 0x0000000d pushad 0x0000000e xor eax, eax 0x00000010 inc eax 0x00000011 cpuid 0x00000013 bt ecx, 1Fh 0x00000017 jc 00007FA9E8A0FAD9h 0x0000001d popad 0x0000001e call 00007FA9E8A0E8A6h 0x00000023 lfence 0x00000026 rdtsc
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B01DBC rdtsc 3_2_00B01DBC
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeThread delayed: delay time: 922337203685477Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWindow / User API: threadDelayed 3983Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWindow / User API: threadDelayed 5779Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 4672Thread sleep time: -22136092888451448s >= -30000sJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
            Source: C:\Windows\System32\conhost.exeLast function: Thread delayed
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeThread delayed: delay time: 922337203685477Jump to behavior
            Source: RegAsm.exe, 00000003.00000002.467242209.0000000000B01000.00000040.00000001.sdmpBinary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe`
            Source: RegAsm.exeBinary or memory string: C:\Program Files\Qemu-ga\qemu-ga.exe
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess information queried: ProcessInformationJump to behavior

            Anti Debugging:

            barindex
            Hides threads from debuggersShow sources
            Source: C:\Users\user\Desktop\faktura_POfk.exeThread information set: HideFromDebuggerJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeThread information set: HideFromDebuggerJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeThread information set: HideFromDebuggerJump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess queried: DebugPortJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess queried: DebugPortJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B01DBC rdtsc 3_2_00B01DBC
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B01BBB LdrInitializeThunk,3_2_00B01BBB
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B027FF mov eax, dword ptr fs:[00000030h]3_2_00B027FF
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B017C4 mov eax, dword ptr fs:[00000030h]3_2_00B017C4
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B02A12 mov eax, dword ptr fs:[00000030h]3_2_00B02A12
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B02E5F mov eax, dword ptr fs:[00000030h]3_2_00B02E5F
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeProcess token adjusted: DebugJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeMemory allocated: page read and write | page guardJump to behavior

            HIPS / PFW / Operating System Protection Evasion:

            barindex
            Writes to foreign memory regionsShow sources
            Source: C:\Users\user\Desktop\faktura_POfk.exeMemory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: B00000Jump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 'C:\Users\user\Desktop\faktura_POfk.exe' Jump to behavior
            Source: C:\Users\user\Desktop\faktura_POfk.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 'C:\Users\user\Desktop\faktura_POfk.exe' Jump to behavior
            Source: RegAsm.exe, 00000003.00000002.468271202.0000000001250000.00000002.00000001.sdmpBinary or memory string: Program Manager
            Source: RegAsm.exe, 00000003.00000002.468271202.0000000001250000.00000002.00000001.sdmpBinary or memory string: Shell_TrayWnd
            Source: RegAsm.exe, 00000003.00000002.468271202.0000000001250000.00000002.00000001.sdmpBinary or memory string: Progman
            Source: RegAsm.exe, 00000003.00000002.468271202.0000000001250000.00000002.00000001.sdmpBinary or memory string: Progmanlock
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeCode function: 3_2_00B02A90 cpuid 3_2_00B02A90
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Management\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Management.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeQueries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformationJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuidJump to behavior

            Stealing of Sensitive Information:

            barindex
            Yara detected AgentTeslaShow sources
            Source: Yara matchFile source: 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: RegAsm.exe PID: 3704, type: MEMORY
            Tries to harvest and steal browser information (history, passwords, etc)Show sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.iniJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login DataJump to behavior
            Tries to harvest and steal ftp login credentialsShow sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xmlJump to behavior
            Tries to steal Mail credentials (via file access)Show sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.iniJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeFile opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.iniJump to behavior
            Source: Yara matchFile source: 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: RegAsm.exe PID: 3704, type: MEMORY

            Remote Access Functionality:

            barindex
            Yara detected AgentTeslaShow sources
            Source: Yara matchFile source: 00000003.00000002.475025452.000000001D6A1000.00000004.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: RegAsm.exe PID: 3704, type: MEMORY

            Mitre Att&ck Matrix

            Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
            Valid AccountsWindows Management Instrumentation211DLL Side-Loading1Process Injection112Disable or Modify Tools1OS Credential Dumping2Query Registry1Remote ServicesEmail Collection1Exfiltration Over Other Network MediumEncrypted Channel12Eavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
            Default AccountsScheduled Task/JobBoot or Logon Initialization ScriptsDLL Side-Loading1Virtualization/Sandbox Evasion341LSASS MemorySecurity Software Discovery631Remote Desktop ProtocolArchive Collected Data1Exfiltration Over BluetoothNon-Standard Port1Exploit SS7 to Redirect Phone Calls/SMSRemotely Wipe Data Without AuthorizationDevice Lockout
            Domain AccountsAt (Linux)Logon Script (Windows)Logon Script (Windows)Process Injection112Security Account ManagerProcess Discovery2SMB/Windows Admin SharesData from Local System2Automated ExfiltrationNon-Application Layer Protocol1Exploit SS7 to Track Device LocationObtain Device Cloud BackupsDelete Device Data
            Local AccountsAt (Windows)Logon Script (Mac)Logon Script (Mac)Obfuscated Files or Information1NTDSVirtualization/Sandbox Evasion341Distributed Component Object ModelInput CaptureScheduled TransferApplication Layer Protocol112SIM Card SwapCarrier Billing Fraud
            Cloud AccountsCronNetwork Logon ScriptNetwork Logon ScriptDLL Side-Loading1LSA SecretsApplication Window Discovery1SSHKeyloggingData Transfer Size LimitsFallback ChannelsManipulate Device CommunicationManipulate App Store Rankings or Ratings
            Replication Through Removable MediaLaunchdRc.commonRc.commonSteganographyCached Domain CredentialsRemote System Discovery1VNCGUI Input CaptureExfiltration Over C2 ChannelMultiband CommunicationJamming or Denial of ServiceAbuse Accessibility Features
            External Remote ServicesScheduled TaskStartup ItemsStartup ItemsCompile After DeliveryDCSyncSystem Information Discovery323Windows Remote ManagementWeb Portal CaptureExfiltration Over Alternative ProtocolCommonly Used PortRogue Wi-Fi Access PointsData Encrypted for Impact

            Behavior Graph