| File name: | 2268.act_8274992.xls |
| Full analysis: | https://app.any.run/tasks/836a8f1c-1a8c-4c94-8176-07862efd6988 |
| Verdict: | Malicious activity |
| Analysis date: | May 30, 2020, 18:11:23 |
| 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: Administrator, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri May 29 07:41:17 2020, Last Saved Time/Date: Fri May 29 07:41:21 2020, Security: 0 |
| MD5: | 8C19D90C37544669FE271332A7E8A37B |
| SHA1: | 6F1F9FF9C4C6A7A462E658516F5F9E3699E06AFE |
| SHA256: | F066E18E2004337B67BA69045AF90B655C0F52D577382AA85C6CA93DE63A069E |
| SSDEEP: | 6144:Ck3hbdlylKsgqopeJBWhZFVE+W2NdAyGtYleHvdNxdbJ3OCGmDi/R:PLleHLjbJ3O5 |
MALICIOUS
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 1564)
SUSPICIOUS
Uses REG.EXE to modify Windows registry
- EXCEL.EXE (PID: 1564)
INFO
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 1564)
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
| Author: | Administrator |
|---|---|
| LastModifiedBy: | Administrator |
| Software: | Microsoft Excel |
| CreateDate: | 2020:05:29 06:41:17 |
| ModifyDate: | 2020:05:29 06:41:21 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: |
|
| HeadingPairs: |
|
Total processes
39
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 628 | "C:\Windows\system32\reg.exe" EXPORT HKCU\Software\Microsoft\Office\14.0\Excel\Security C:\Users\Public\3XgUP.reg /y | C:\Windows\system32\reg.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1564 | "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
| |||||||||||||||
Total events
567
Read events
516
Write events
36
Delete events
15
Modification events
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | ?5< |
Value: 3F353C001C060000010000000000000000000000 | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (1564) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (1564) 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
1
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1564 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR9DAF.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 628 | reg.exe | C:\Users\admin\AppData\Local\Temp\REGA4F3.tmp | — | |
MD5:— | SHA256:— | |||
| 1564 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\~DF541703FC97B229AE.TMP | — | |
MD5:— | SHA256:— | |||
| 1564 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\2268.act_8274992.xls | document | |
MD5:— | SHA256:— | |||
| 628 | reg.exe | C:\Users\Public\3XgUP.reg | text | |
MD5:532A449AF9D242579F9EC3DFA34E44E4 | SHA256:1508CA4C705A4088DE449FAC8DF25394F927DE3D9AB8809CCFE93BB38A9E2C96 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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