| File name: | bf4ac684ca1042f5b40a498dd0d1fabdfa6956ef7906bc21508ebd39ae5a79d3 |
| Full analysis: | https://app.any.run/tasks/365dbef1-b076-44ec-b12e-27d267cf243d |
| 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: | January 11, 2019, 11:41:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| File info: | Microsoft Word 2007+ |
| MD5: | CF0142DA12509F544A59093495C3A6DD |
| SHA1: | 928B391AF8E029DD8BEF4F6DD82223B961429F0D |
| SHA256: | BF4AC684CA1042F5B40A498DD0D1FABDFA6956EF7906BC21508EBD39AE5A79D3 |
| SSDEEP: | 3072:MgnUdn3hXXm4+W9GhcvEOjmlaFFjjAAWTv131Kyjn3c:M5dnlb+Wucfjm8F5gv1gyDc |
MALICIOUS
Connects to CnC server
- WINWORD.EXE (PID: 2724)
SUSPICIOUS
No suspicious indicators.INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2724)
Creates files in the user directory
- WINWORD.EXE (PID: 2724)
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: | 0x5ee0a151 |
| ZipCompressedSize: | 414 |
| ZipUncompressedSize: | 2016 |
| ZipFileName: | [Content_Types].xml |
XML
| InternalTags: | - |
|---|---|
| ContentTypeId: | 0x0101006EDDDB5EE6D98C44930B742096920B300400F5B6D36B3EF94B4E9A635CDF2A18F5B8 |
| FeatureTags: | - |
| LocalizationTags: | - |
| CampaignTags: | - |
| ScenarioTags: | - |
| Keywords: | - |
| LastModifiedBy: | DEV |
| RevisionNumber: | 3 |
| CreateDate: | 2018:08:22 10:24:00Z |
| ModifyDate: | 2019:01:08 07:06:00Z |
| Template: | vni-times.png |
| TotalEditTime: | 1 minute |
| Pages: | 1 |
| Words: | - |
| Characters: | 1 |
| Application: | Microsoft Office Word |
| DocSecurity: | None |
| Lines: | 1 |
| Paragraphs: | 1 |
| ScaleCrop: | No |
| Company: | - |
| LinksUpToDate: | No |
| CharactersWithSpaces: | 1 |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 15 |
XMP
| Title: | - |
|---|---|
| Subject: | - |
| Creator: | Tushar |
| Description: | - |
Total processes
32
Monitored processes
1
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2724 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\bf4ac684ca1042f5b40a498dd0d1fabdfa6956ef7906bc21508ebd39ae5a79d3.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
1 247
Read events
621
Write events
619
Delete events
7
Modification events
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | ;3$ |
Value: 3B332400A40A0000010000000000000000000000 | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1311440926 | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1311441040 | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1311441041 | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: A40A000060FAE2B3A2A9D40100000000 | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | :6$ |
Value: 3A362400A40A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | :6$ |
Value: 3A362400A40A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2724) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
0
Suspicious files
24
Text files
2
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR8BBB.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\mso90FC.tmp | — | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\{A385F976-3598-4D19-BFE9-49319D47B805} | — | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\{F2A06EC5-5A55-4E38-8C28-74C58BBE0792} | — | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSF-CTBL.FSF | binary | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\Desktop\~$4ac684ca1042f5b40a498dd0d1fabdfa6956ef7906bc21508ebd39ae5a79d3.docx | pgc | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-CNRY.FSD | binary | |
MD5:— | SHA256:— | |||
| 2724 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-{F01D5F83-5D97-4C51-B5EF-B18412710174}.FSD | binary | |
MD5:— | SHA256:— | |||
| 2724 | 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
0
TCP/UDP connections
3
DNS requests
1
Threats
1
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2724 | WINWORD.EXE | 198.50.164.161:443 | outlook.officebetas.com | OVH SAS | CA | malicious |
976 | svchost.exe | 198.50.164.161:443 | outlook.officebetas.com | OVH SAS | CA | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
outlook.officebetas.com |
| malicious |
Threats
1 ETPRO signatures available at the full report