| File name: | 1.xls |
| Full analysis: | https://app.any.run/tasks/2258e4f3-18e8-4313-af21-5f9763c99ae6 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2019, 09:50:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.ms-excel |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Last Saved By: USER HP, Name of Creating Application: Microsoft Excel, Create Time/Date: Mon May 20 00:52:11 2019, Last Saved Time/Date: Mon May 20 00:56:56 2019, Security: 0 |
| MD5: | 9DF71DD5E6A139B9A70DC5A9349410F8 |
| SHA1: | 7FD09BD6BD7432BF7BE3829D8FBF6A7AB9151776 |
| SHA256: | A378A06A2C0A2FC3B578E76A025B90F0B980D7413EDEEEA8670DA5C180755D9A |
| SSDEEP: | 1536:FaY35qAOJl/YrLYz+WrNhZFGzE+cL2RnA4RRYrDSx7jhaZbSquQJysMjg:0Y35qAOJl/YrLYz+WrNhZFGzE+cL2Rn6 |
MALICIOUS
Starts CMD.EXE for commands execution
- EXCEL.EXE (PID: 2764)
Requests a remote executable file from MS Office
- EXCEL.EXE (PID: 2764)
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 2764)
SUSPICIOUS
No suspicious indicators.INFO
Creates files in the user directory
- EXCEL.EXE (PID: 2764)
Reads the machine GUID from the registry
- EXCEL.EXE (PID: 2764)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2764)
Reads settings of System Certificates
- EXCEL.EXE (PID: 2764)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xls | | | Microsoft Excel sheet (36.8) |
|---|---|---|
| .xls | | | Microsoft Excel sheet (alternate) (30) |
| .doc | | | Microsoft Word document (old ver.) (23.3) |
EXIF
FlashPix
| Title: | - |
|---|---|
| Subject: | - |
| Author: | - |
| Keywords: | - |
| Comments: | - |
| LastModifiedBy: | USER HP |
| Software: | Microsoft Excel |
| CreateDate: | 2019:05:19 23:52:11 |
| ModifyDate: | 2019:05:19 23:56:56 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| AppVersion: | 12 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: |
|
| HeadingPairs: |
|
| CompObjUserTypeLen: | 38 |
| CompObjUserType: | Microsoft Office Excel 2003 Worksheet |
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2392 | "C:\Windows\System32\cmd.exe" /c ren "C:\Users\admin\AppData\Local\Temp\k5c5bad.png" "k5c5bad.exe" &start "" "C:\Users\admin\AppData\Local\Temp\k5c5bad.exe" | C:\Windows\System32\cmd.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2764 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Exit code: 0 Version: 14.0.4756.1000 Modules
| |||||||||||||||
Total events
647
Read events
602
Write events
38
Delete events
7
Modification events
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | 8j& |
Value: 386A2600CC0A0000010000000000000000000000 | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel |
| Operation: | write | Name: | MTTT |
Value: CC0A000066A2D37EF10ED50100000000 | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete value | Name: | 8j& |
Value: 386A2600CC0A0000010000000000000000000000 | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | EXCELFiles |
Value: 1320419351 | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320419454 | |||
| (PID) Process: | (2764) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
0
Text files
4
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2764 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRFAA8.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2764 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\1.LNK | lnk | |
MD5:— | SHA256:— | |||
| 2392 | cmd.exe | C:\Users\admin\AppData\Local\Temp\k5c5bad.exe | html | |
MD5:— | SHA256:— | |||
| 2764 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 2764 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\k5c5bad.png | html | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
4
DNS requests
2
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2764 | EXCEL.EXE | GET | 302 | 217.65.97.65:80 | http://ddl7.data.hu/get/332196/11832665/kc.exe | HU | — | — | whitelisted |
2764 | EXCEL.EXE | GET | 301 | 217.65.97.100:443 | https://data.hu/missing | HU | — | — | suspicious |
2764 | EXCEL.EXE | GET | 200 | 217.65.97.100:443 | https://data.hu/fajl-nem-letezik | HU | html | 35.2 Kb | suspicious |
2764 | EXCEL.EXE | GET | 301 | 217.65.97.100:443 | https://data.hu/missing.php | HU | html | 178 b | suspicious |
2764 | EXCEL.EXE | GET | 301 | 217.65.97.100:80 | http://data.hu/missing.php | HU | html | 178 b | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2764 | EXCEL.EXE | 217.65.97.100:443 | data.hu | Magyar Telekom plc. | HU | suspicious |
2764 | EXCEL.EXE | 217.65.97.65:80 | ddl7.data.hu | Magyar Telekom plc. | HU | suspicious |
2764 | EXCEL.EXE | 217.65.97.100:80 | data.hu | Magyar Telekom plc. | HU | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ddl7.data.hu |
| whitelisted |
data.hu |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2764 | EXCEL.EXE | Potential Corporate Privacy Violation | ET POLICY Unsupported/Fake Windows NT Version 5.0 |
2764 | EXCEL.EXE | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
2764 | EXCEL.EXE | Potential Corporate Privacy Violation | ET POLICY Unsupported/Fake Windows NT Version 5.0 |
1 ETPRO signatures available at the full report