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Analysis Report kb58O3Z12XJuOHc.exe

Overview

General Information

Sample Name:kb58O3Z12XJuOHc.exe
Analysis ID:299602
MD5:d6d81d003304d602eadbb4e22ffb6d46
SHA1:04539c32d3d6ccde27c1be758590509f9a31871b
SHA256:c1f6176f273c2280a48870aad839205108e91a288c8cc3a6fb28501c9b7a7ea5
Tags:AgentTeslaexe

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
Yara detected AntiVM_3
.NET source code contains potential unpacker
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Antivirus or Machine Learning detection for unpacked file
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to call native functions
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 inlined nop instructions (likely shell or obfuscated code)
IP address seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
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 file is different than original file name gathered from version info
Uses SMTP (mail sending)
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer

Classification

Startup

  • System is w10x64
  • kb58O3Z12XJuOHc.exe (PID: 6536 cmdline: 'C:\Users\user\Desktop\kb58O3Z12XJuOHc.exe' MD5: D6D81D003304D602EADBB4E22FFB6D46)
    • RegSvcs.exe (PID: 6568 cmdline: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe MD5: 71369277D09DA0830C8C59F9E22BB23A)
  • cleanup

Malware Configuration

Threatname: Agenttesla

{"Username: ": "vrX6PdY3QAdSlwV", "URL: ": "https://WD2iUQ27v2d.com", "To: ": "", "ByHost: ": "smtp.karhteck.com:587", "Password: ": "lbwfwkuJlX", "From: ": ""}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000001.00000002.500673544.0000000003002000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
    00000001.00000002.498844675.0000000000402000.00000040.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
      00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
        00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmpJoeSecurity_AntiVM_3Yara detected AntiVM_3Joe Security
          00000001.00000002.500798193.0000000003094000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
            Click to see the 5 entries

            Unpacked PEs

            SourceRuleDescriptionAuthorStrings
            1.2.RegSvcs.exe.400000.0.unpackJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security

              Sigma Overview

              No Sigma rule has matched

              Signature Overview

              Click to jump to signature section

              Show All Signature Results

              AV Detection:

              barindex
              Found malware configurationShow sources
              Source: RegSvcs.exe.6568.1.memstrMalware Configuration Extractor: Agenttesla {"Username: ": "vrX6PdY3QAdSlwV", "URL: ": "https://WD2iUQ27v2d.com", "To: ": "", "ByHost: ": "smtp.karhteck.com:587", "Password: ": "lbwfwkuJlX", "From: ": ""}
              Multi AV Scanner detection for submitted fileShow sources
              Source: kb58O3Z12XJuOHc.exeReversingLabs: Detection: 12%
              Machine Learning detection for sampleShow sources
              Source: kb58O3Z12XJuOHc.exeJoe Sandbox ML: detected
              Source: 1.2.RegSvcs.exe.400000.0.unpackAvira: Label: TR/Spy.Gen8
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h0_2_058B1CE0
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h0_2_058B1CF0
              Source: global trafficTCP traffic: 192.168.2.5:49721 -> 208.91.199.224:587
              Source: Joe Sandbox ViewIP Address: 208.91.199.224 208.91.199.224
              Source: global trafficTCP traffic: 192.168.2.5:49721 -> 208.91.199.224:587
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_0118A09A recv,1_2_0118A09A
              Source: unknownDNS traffic detected: queries for: smtp.karhteck.com
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmp, RegSvcs.exe, 00000001.00000002.498844675.0000000000402000.00000040.00000001.sdmpString found in binary or memory: http://127.0.0.1:
              Source: RegSvcs.exe, 00000001.00000002.500798193.0000000003094000.00000004.00000001.sdmp, RegSvcs.exe, 00000001.00000002.501077786.00000000031DA000.00000004.00000001.sdmpString found in binary or memory: https://WD2iUQ27v2d.com
              Source: RegSvcs.exe, 00000001.00000002.500798193.0000000003094000.00000004.00000001.sdmpString found in binary or memory: https://WD2iUQ27v2d.comD-
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmp, RegSvcs.exe, 00000001.00000002.498844675.0000000000402000.00000040.00000001.sdmpString found in binary or memory: https://api.telegram.org/bot%telegramapi%/
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmp, RegSvcs.exe, 00000001.00000002.498844675.0000000000402000.00000040.00000001.sdmpString found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmp, RegSvcs.exe, 00000001.00000002.498844675.0000000000402000.00000040.00000001.sdmpString found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/U

              Key, Mouse, Clipboard, Microphone and Screen Capturing:

              barindex
              Installs a global keyboard hookShow sources
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWindows user hook set: 0 keyboard low level C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWindow created: window name: CLIPBRDWNDCLASSJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_0118B362 NtQuerySystemInformation,1_2_0118B362
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_0118B331 NtQuerySystemInformation,1_2_0118B331
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_00A3A8370_2_00A3A837
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_00A3B0CB0_2_00A3B0CB
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_02D30DC90_2_02D30DC9
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_02D30FB80_2_02D30FB8
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_02D321760_2_02D32176
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_02D333700_2_02D33370
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_02D333600_2_02D33360
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_00A376F70_2_00A376F7
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_00A3A0580_2_00A3A058
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEBDD81_2_05DEBDD8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE35A81_2_05DE35A8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEDD481_2_05DEDD48
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEB9161_2_05DEB916
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEF5301_2_05DEF530
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE7C801_2_05DE7C80
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE9C801_2_05DE9C80
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEC4B01_2_05DEC4B0
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE8C281_2_05DE8C28
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE53471_2_05DE5347
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DECB681_2_05DECB68
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE3B181_2_05DE3B18
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE47001_2_05DE4700
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DECEB31_2_05DECEB3
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEBDC91_2_05DEBDC9
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEC5E31_2_05DEC5E3
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE35981_2_05DE3598
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE49111_2_05DE4911
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE49201_2_05DE4920
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEC4A11_2_05DEC4A1
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE7C711_2_05DE7C71
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE8C191_2_05DE8C19
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE9C241_2_05DE9C24
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DECB571_2_05DECB57
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DED77B1_2_05DED77B
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE3B091_2_05DE3B09
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE46F11_2_05DE46F1
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE56BD1_2_05DE56BD
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1C5F21_2_05E1C5F2
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E12BF81_2_05E12BF8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1B1C81_2_05E1B1C8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E183D01_2_05E183D0
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1ADAB1_2_05E1ADAB
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1BF401_2_05E1BF40
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E171001_2_05E17100
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1330D1_2_05E1330D
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1A2A81_2_05E1A2A8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E13EB81_2_05E13EB8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E19E881_2_05E19E88
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E13A701_2_05E13A70
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E194401_2_05E19440
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1A6201_2_05E1A620
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E16E0B1_2_05E16E0B
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E12BE81_2_05E12BE8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E131AB1_2_05E131AB
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E142A81_2_05E142A8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E144671_2_05E14467
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1BE681_2_05E1BE68
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1A6101_2_05E1A610
              Source: kb58O3Z12XJuOHc.exeStatic PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
              Source: kb58O3Z12XJuOHc.exeBinary or memory string: OriginalFilename vs kb58O3Z12XJuOHc.exe
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmpBinary or memory string: OriginalFilenameKedermister.dllT vs kb58O3Z12XJuOHc.exe
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmpBinary or memory string: OriginalFilenameFAXGJMsHGRvjxpfldKrSoLWJxQtEwgcUbpAXb.exe4 vs kb58O3Z12XJuOHc.exe
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000000.229617703.0000000000A32000.00000002.00020000.sdmpBinary or memory string: OriginalFilenameGn16.exe: vs kb58O3Z12XJuOHc.exe
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234677510.00000000032BA000.00000004.00000001.sdmpBinary or memory string: OriginalFilenameexag vs kb58O3Z12XJuOHc.exe
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.235893183.0000000005490000.00000002.00000001.sdmpBinary or memory string: OriginalFilenamemscorrc.dllT vs kb58O3Z12XJuOHc.exe
              Source: kb58O3Z12XJuOHc.exeBinary or memory string: OriginalFilenameGn16.exe: vs kb58O3Z12XJuOHc.exe
              Source: kb58O3Z12XJuOHc.exeStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
              Source: 1.2.RegSvcs.exe.400000.0.unpack, fcp.csCryptographic APIs: 'TransformFinalBlock'
              Source: 1.2.RegSvcs.exe.400000.0.unpack, fcp.csCryptographic APIs: 'CreateDecryptor', 'TransformFinalBlock'
              Source: 1.2.RegSvcs.exe.400000.0.unpack, fcp.csCryptographic APIs: 'CreateDecryptor', 'TransformBlock'
              Source: 1.2.RegSvcs.exe.400000.0.unpack, DPAPI.csCryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
              Source: 1.2.RegSvcs.exe.400000.0.unpack, DPAPI.csCryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
              Source: classification engineClassification label: mal100.troj.spyw.evad.winEXE@3/2@1/1
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_0118B1E6 AdjustTokenPrivileges,1_2_0118B1E6
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_0118B1AF AdjustTokenPrivileges,1_2_0118B1AF
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeFile created: C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\kb58O3Z12XJuOHc.exe.logJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeMutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
              Source: kb58O3Z12XJuOHc.exeStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeSection loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dllJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeSection loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlpJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeSection loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlpJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeSection loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dllJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeSection loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlpJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeSection loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlpJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
              Source: kb58O3Z12XJuOHc.exeBinary or memory string: select Insurance_Details_ID from insurance_details order by Insurance_Details_ID desc limit 1;
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000000.229617703.0000000000A32000.00000002.00020000.sdmpBinary or memory string: select Insurance_Details_ID from insurance_details order by Insurance_Details_ID desc limit 1;)Insurance_Details_IDMinsert into insurance_details values (
              Source: kb58O3Z12XJuOHc.exeReversingLabs: Detection: 12%
              Source: unknownProcess created: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exe 'C:\Users\user\Desktop\kb58O3Z12XJuOHc.exe'
              Source: unknownProcess created: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess created: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{172BDDF8-CEEA-11D1-8B05-00600806D9B6}\InProcServer32Jump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeFile opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dllJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeKey opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676Jump to behavior
              Source: kb58O3Z12XJuOHc.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeFile opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dllJump to behavior
              Source: kb58O3Z12XJuOHc.exeStatic PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
              Source: Binary string: mscorrc.pdb source: kb58O3Z12XJuOHc.exe, 00000000.00000002.235893183.0000000005490000.00000002.00000001.sdmp, RegSvcs.exe, 00000001.00000002.504170011.0000000005D40000.00000002.00000001.sdmp

              Data Obfuscation:

              barindex
              .NET source code contains potential unpackerShow sources
              Source: kb58O3Z12XJuOHc.exe, MissingMethodException.cs.Net Code: Object System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
              Source: 0.0.kb58O3Z12XJuOHc.exe.a30000.0.unpack, MissingMethodException.cs.Net Code: Object System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
              Source: 0.2.kb58O3Z12XJuOHc.exe.a30000.0.unpack, MissingMethodException.cs.Net Code: Object System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
              Source: 1.2.RegSvcs.exe.400000.0.unpack, fcp.cs.Net Code: zsb System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_01202B74 push cs; ret 0_2_01202BBA
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_01202E19 push es; ret 0_2_01202E1A
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_01217998 push esp; ret 0_2_01217D45
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeCode function: 0_2_02C60732 push es; retf 0000h0_2_02C60735
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_0118276C push cs; ret 1_2_01182776
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE75D0 push ecx; retf 1_2_05DE75D4
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE2419 push eax; ret 1_2_05DE241A
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DE1761 push esp; retf 1_2_05DE1762
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E151F4 pushfd ; iretd 1_2_05E151F9
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E123C3 push 65E8C88Bh; ret 1_2_05E123C8
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E1516D push edx; ret 1_2_05E15173
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E150D2 push cs; iretw 1_2_05E150D5
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05E15E7A push ss; ret 1_2_05E15E7F
              Source: initial sampleStatic PE information: section name: .text entropy: 7.72723320223

              Hooking and other Techniques for Hiding and Protection:

              barindex
              Icon mismatch, binary includes an icon from a different legit application in order to fool usersShow sources
              Source: initial sampleIcon embedded in binary file: icon matches a legit application icon: download (20).png
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information set: NOOPENFILEERRORBOXJump to behavior

              Malware Analysis System Evasion:

              barindex
              Yara detected AntiVM_3Show sources
              Source: Yara matchFile source: 00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: 00000000.00000002.234677510.00000000032BA000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: kb58O3Z12XJuOHc.exe PID: 6536, type: MEMORY
              Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)Show sources
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.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\v2.0.50727\RegSvcs.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration
              Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)Show sources
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmpBinary or memory string: SBIEDLL.DLL
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmpBinary or memory string: KERNEL32.DLL.WINE_GET_UNIX_FILE_NAME
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeThread delayed: delay time: 922337203685477Jump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeThread delayed: delay time: 922337203685477Jump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exe TID: 6540Thread sleep time: -51911s >= -30000sJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exe TID: 6560Thread sleep time: -922337203685477s >= -30000sJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmpBinary or memory string: InstallPathJC:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
              Source: RegSvcs.exe, 00000001.00000002.503689205.00000000057D0000.00000002.00000001.sdmpBinary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmpBinary or memory string: vmware
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmpBinary or memory string: VMware SVGA II|update users set password = @password where user_id = @user_id
              Source: RegSvcs.exe, 00000001.00000002.503689205.00000000057D0000.00000002.00000001.sdmpBinary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
              Source: RegSvcs.exe, 00000001.00000002.503689205.00000000057D0000.00000002.00000001.sdmpBinary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
              Source: kb58O3Z12XJuOHc.exe, 00000000.00000002.234656657.0000000003291000.00000004.00000001.sdmpBinary or memory string: VMWAREDSOFTWARE\VMware, Inc.\VMware Tools
              Source: RegSvcs.exe, 00000001.00000002.499419553.0000000000F53000.00000004.00000020.sdmpBinary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll55
              Source: RegSvcs.exe, 00000001.00000002.503689205.00000000057D0000.00000002.00000001.sdmpBinary or memory string: An unknown internal message was received by the Hyper-V Compute Service.
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess information queried: ProcessInformationJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeCode function: 1_2_05DEF530 LdrInitializeThunk,1_2_05DEF530
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeProcess token adjusted: DebugJump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory allocated: page read and write | page guardJump to behavior

              HIPS / PFW / Operating System Protection Evasion:

              barindex
              Allocates memory in foreign processesShow sources
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory allocated: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe base: 400000 protect: page execute and read and writeJump to behavior
              Injects a PE file into a foreign processesShow sources
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory written: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe base: 400000 value starts with: 4D5AJump to behavior
              Writes to foreign memory regionsShow sources
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory written: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe base: 400000Jump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory written: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe base: 402000Jump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory written: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe base: 462000Jump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory written: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe base: 464000Jump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeMemory written: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe base: A12008Jump to behavior
              Source: C:\Users\user\Desktop\kb58O3Z12XJuOHc.exeProcess created: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeJump to behavior
              Source: RegSvcs.exe, 00000001.00000002.499855539.0000000001690000.00000002.00000001.sdmpBinary or memory string: Shell_TrayWnd
              Source: RegSvcs.exe, 00000001.00000002.499855539.0000000001690000.00000002.00000001.sdmpBinary or memory string: Progman
              Source: RegSvcs.exe, 00000001.00000002.499855539.0000000001690000.00000002.00000001.sdmpBinary or memory string: SProgram Managerl
              Source: RegSvcs.exe, 00000001.00000002.499855539.0000000001690000.00000002.00000001.sdmpBinary or memory string: Shell_TrayWnd,
              Source: RegSvcs.exe, 00000001.00000002.499855539.0000000001690000.00000002.00000001.sdmpBinary or memory string: Progmanlock
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeQueries volume information: C:\Windows\assembly\GAC_32\CustomMarshalers\2.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformationJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeQueries volume information: C:\Windows\assembly\GAC_32\CustomMarshalers\2.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformationJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.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: 00000001.00000002.500673544.0000000003002000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: 00000001.00000002.498844675.0000000000402000.00000040.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: 00000001.00000002.500798193.0000000003094000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: kb58O3Z12XJuOHc.exe PID: 6536, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: RegSvcs.exe PID: 6568, type: MEMORY
              Source: Yara matchFile source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
              Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)Show sources
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeKey opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\SessionsJump to behavior
              Tries to harvest and steal browser information (history, passwords, etc)Show sources
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\CookiesJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login DataJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.iniJump to behavior
              Tries to harvest and steal ftp login credentialsShow sources
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xmlJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\Jump to behavior
              Tries to steal Mail credentials (via file access)Show sources
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.iniJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeFile opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.iniJump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeKey opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676Jump to behavior
              Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exeKey opened: HKEY_CURRENT_USER\Software\IncrediMail\IdentitiesJump to behavior
              Source: Yara matchFile source: Process Memory Space: RegSvcs.exe PID: 6568, type: MEMORY

              Remote Access Functionality:

              barindex
              Yara detected AgentTeslaShow sources
              Source: Yara matchFile source: 00000001.00000002.500673544.0000000003002000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: 00000001.00000002.498844675.0000000000402000.00000040.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: 00000000.00000002.234961953.0000000004291000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: 00000001.00000002.500798193.0000000003094000.00000004.00000001.sdmp, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: kb58O3Z12XJuOHc.exe PID: 6536, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: RegSvcs.exe PID: 6568, type: MEMORY
              Source: Yara matchFile source: 1.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE

              Mitre Att&ck Matrix

              Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
              Valid AccountsWindows Management Instrumentation211Path InterceptionAccess Token Manipulation1Disable or Modify Tools1OS Credential Dumping2System Information Discovery114Remote ServicesArchive Collected Data11Exfiltration Over Other Network MediumIngress Tool Transfer1Eavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
              Default AccountsScheduled Task/JobBoot or Logon Initialization ScriptsProcess Injection312Deobfuscate/Decode Files or Information1Input Capture11Security Software Discovery211Remote Desktop ProtocolData from Local System2Exfiltration Over BluetoothEncrypted Channel1Exploit SS7 to Redirect Phone Calls/SMSRemotely Wipe Data Without AuthorizationDevice Lockout
              Domain AccountsAt (Linux)Logon Script (Windows)Logon Script (Windows)Obfuscated Files or Information3Credentials in Registry1Virtualization/Sandbox Evasion13SMB/Windows Admin SharesEmail Collection1Automated ExfiltrationNon-Standard Port1Exploit SS7 to Track Device LocationObtain Device Cloud BackupsDelete Device Data
              Local AccountsAt (Windows)Logon Script (Mac)Logon Script (Mac)Software Packing13NTDSProcess Discovery2Distributed Component Object ModelInput Capture11Scheduled TransferNon-Application Layer Protocol1SIM Card SwapCarrier Billing Fraud
              Cloud AccountsCronNetwork Logon ScriptNetwork Logon ScriptMasquerading11LSA SecretsRemote System Discovery1SSHClipboard Data1Data Transfer Size LimitsApplication Layer Protocol11Manipulate Device CommunicationManipulate App Store Rankings or Ratings
              Replication Through Removable MediaLaunchdRc.commonRc.commonVirtualization/Sandbox Evasion13Cached Domain CredentialsSystem Owner/User DiscoveryVNCGUI Input CaptureExfiltration Over C2 ChannelMultiband CommunicationJamming or Denial of ServiceAbuse Accessibility Features
              External Remote ServicesScheduled TaskStartup ItemsStartup ItemsAccess Token Manipulation1DCSyncNetwork SniffingWindows Remote ManagementWeb Portal CaptureExfiltration Over Alternative ProtocolCommonly Used PortRogue Wi-Fi Access PointsData Encrypted for Impact
              Drive-by CompromiseCommand and Scripting InterpreterScheduled Task/JobScheduled Task/JobProcess Injection312Proc FilesystemNetwork Service ScanningShared WebrootCredential API HookingExfiltration Over Symmetric Encrypted Non-C2 ProtocolApplication Layer ProtocolDowngrade to Insecure ProtocolsGenerate Fraudulent Advertising Revenue

              Behavior Graph

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