| File name: | C37ED90B11B277ADA5CC16671052962A85E4B2CAD61079E45655A2A680C1C93E.docx |
| Full analysis: | https://app.any.run/tasks/95b98794-7813-44d5-bccd-6bc3913b48df |
| 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 14, 2018, 23:10:42 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| File info: | Microsoft Word 2007+ |
| MD5: | 93C3E76659E7893FCEF5F63EF1AFC403 |
| SHA1: | BB162586C1A1FAF0D5544F8223748E5ECA6F623E |
| SHA256: | C37ED90B11B277ADA5CC16671052962A85E4B2CAD61079E45655A2A680C1C93E |
| SSDEEP: | 384:TQeNh+wS115Wp39FG6F7//o5wMAqNciBph:OwAk9GAycGP |
MALICIOUS
No malicious indicators.SUSPICIOUS
Unusual connect from Microsoft Office
- WINWORD.EXE (PID: 3172)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3172)
Creates files in the user directory
- WINWORD.EXE (PID: 3172)
Reads settings of System Certificates
- WINWORD.EXE (PID: 3172)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .docx | | | Word Microsoft Office Open XML Format document (52.2) |
|---|---|---|
| .zip | | | Open Packaging Conventions container (38.8) |
| .zip | | | ZIP compressed archive (8.8) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0006 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 1980:01:01 00:00:00 |
| ZipCRC: | 0x344b4b79 |
| ZipCompressedSize: | 398 |
| ZipUncompressedSize: | 1474 |
| ZipFileName: | [Content_Types].xml |
XMP
| Creator: | Olachi |
|---|
XML
| LastModifiedBy: | Olachi |
|---|---|
| RevisionNumber: | 2 |
| CreateDate: | 2018:11:08 13:02:00Z |
| ModifyDate: | 2018:11:08 13:02:00Z |
| Template: | Normal.dotm |
| TotalEditTime: | - |
| Pages: | 1 |
| Words: | 10 |
| Characters: | 61 |
| Application: | Microsoft Office Word |
| DocSecurity: | None |
| Lines: | 1 |
| Paragraphs: | 1 |
| ScaleCrop: | No |
| HeadingPairs: |
|
| TitlesOfParts: | - |
| Company: | - |
| LinksUpToDate: | No |
| CharactersWithSpaces: | 70 |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 14 |
Total processes
32
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3172 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\C37ED90B11B277ADA5CC16671052962A85E4B2CAD61079E45655A2A680C1C93E.docx" | 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 Modules
| |||||||||||||||
Total events
1 252
Read events
886
Write events
354
Delete events
12
Modification events
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | >"# |
Value: 3E222300640C0000010000000000000000000000 | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1299054611 | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1299054728 | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1299054729 | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 640C0000945B334D6F7CD40100000000 | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | y## |
Value: 79232300640C000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | y## |
Value: 79232300640C000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3172) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
0
Suspicious files
26
Text files
9
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR9ABE.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\{8DD2CC4B-8A83-498C-97D9-3938F8C14A57} | — | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\{A19B7908-1469-4026-A653-50C08944629E} | — | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B2D7B6C4.doc | — | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\2D0F7D72.doc | — | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\4AA336C6.emf | emf | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSF-CTBL.FSF | binary | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-{A521AAF3-6F33-401D-A5B7-7757B26F8028}.FSD | binary | |
MD5:— | SHA256:— | |||
| 3172 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\LocalCacheFileEditManager\FSD-CNRY.FSD | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
33
DNS requests
1
Threats
5
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3172 | WINWORD.EXE | GET | 304 | 31.184.198.161:80 | http://31.184.198.161/~winvps/1_com/putt/tny.doc | RU | — | — | suspicious |
3172 | WINWORD.EXE | HEAD | 200 | 31.184.198.161:80 | http://31.184.198.161/~winvps/1_com/putt/tny.doc | RU | — | — | suspicious |
3172 | WINWORD.EXE | GET | 304 | 31.184.198.161:80 | http://31.184.198.161/~winvps/1_com/putt/tny.doc | RU | — | — | suspicious |
3172 | WINWORD.EXE | HEAD | 200 | 31.184.198.161:80 | http://31.184.198.161/~winvps/1_com/putt/tny.doc | RU | — | — | suspicious |
3172 | WINWORD.EXE | GET | 200 | 31.184.198.161:80 | http://31.184.198.161/~winvps/1_com/putt/tny.doc | RU | text | 10.3 Kb | suspicious |
3172 | WINWORD.EXE | HEAD | 200 | 31.184.198.161:80 | http://31.184.198.161/~winvps/1_com/putt/tny.doc | RU | text | 10.3 Kb | suspicious |
3172 | WINWORD.EXE | GET | 200 | 31.184.198.161:80 | http://31.184.198.161/~winvps/1_com/putt/tny.hta | RU | html | 2.29 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3172 | WINWORD.EXE | 104.28.14.54:443 | urlz.fr | Cloudflare Inc | US | shared |
3172 | WINWORD.EXE | 31.184.198.161:80 | — | Petersburg Internet Network ltd. | RU | suspicious |
968 | svchost.exe | 104.28.14.54:443 | urlz.fr | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
urlz.fr |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3172 | WINWORD.EXE | A Network Trojan was detected | ET CURRENT_EVENTS CVE-2017-0199 Common Obfus Stage 2 DL |
3172 | WINWORD.EXE | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTA application download |
3172 | WINWORD.EXE | Potentially Bad Traffic | ET POLICY Possible HTA Application Download |
3172 | WINWORD.EXE | Attempted User Privilege Gain | ET CURRENT_EVENTS SUSPICIOUS Possible CVE-2017-0199 IE7/NoCookie/Referer HTA dl |
3172 | WINWORD.EXE | Attempted User Privilege Gain | ET WEB_CLIENT GENERIC VB ShellExecute Function Inside of VBSCRIPT tag |