| File name: | TrickBot.xls |
| Full analysis: | https://app.any.run/tasks/adf71d55-4289-4445-a83c-d42a7c63d20d |
| Verdict: | Malicious activity |
| Analysis date: | July 18, 2021, 13:35:58 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.ms-excel |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: vlcqBjjWJkHThPgSWv, Last Saved By: Company, Name of Creating Application: Microsoft Macintosh Excel, Create Time/Date: Mon Nov 23 13:55:34 2020, Last Saved Time/Date: Mon Nov 23 14:13:13 2020, Security: 0 |
| MD5: | D7468F3BFAE912928BDF3B8DDC0D8FF9 |
| SHA1: | 82358EABD3FE59637B2294E2DFDC1F9CDB292676 |
| SHA256: | 5220F86BF7AE58B02715D1BCAFC82736437A4E9A05AB3830857141C172F76A89 |
| SSDEEP: | 6144:mE5GKMsxEm9SyKXociraZ9PV+W2/dyCqiXhpy9LKbt/W8GmtBxgDYbze6/GbxxYB:6CtXhpyEXjtLgDMr/GbxxYJqRytOTfd+ |
MALICIOUS
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 3324)
SUSPICIOUS
Uses RUNDLL32.EXE to load library
- EXCEL.EXE (PID: 3324)
Reads default file associations for system extensions
- EXCEL.EXE (PID: 3324)
INFO
Checks supported languages
- EXCEL.EXE (PID: 3324)
- rundll32.exe (PID: 3696)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 3324)
Reads the computer name
- EXCEL.EXE (PID: 3324)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xls | | | Microsoft Excel sheet (78.9) |
|---|
EXIF
FlashPix
| HeadingPairs: |
|
|---|---|
| TitleOfParts: |
|
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| ScaleCrop: | No |
| AppVersion: | 16 |
| CodePage: | Windows Latin 1 (Western European) |
| Security: | None |
| ModifyDate: | 2020:11:23 14:13:13 |
| CreateDate: | 2020:11:23 13:55:34 |
| Software: | Microsoft Macintosh Excel |
| LastModifiedBy: | Company |
| Author: | vlcqBjjWJkHThPgSWv |
Total processes
36
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3324 | "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: 14.0.6024.1000 Modules
| |||||||||||||||
| 3696 | "C:\Windows\System32\rundll32.exe" C:\rxtGJXs\uEOIlCU\URLdaxT.dll,DllRegisterServer | C:\Windows\System32\rundll32.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 483
Read events
2 379
Write events
92
Delete events
12
Modification events
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | %& |
Value: 20252600FC0C0000010000000000000000000000 | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (3324) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3324 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR8D90.tmp.cvr | — | |
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
0
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 |
|---|---|---|---|---|---|---|
3324 | EXCEL.EXE | 74.220.199.6:443 | tophomedesignz.com | Unified Layer | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
tophomedesignz.com |
| malicious |