| File name: | f0c85a1c9cf80ad424acebbe7af54176d0cb778a639da2f2f59828af5bb79842.xls |
| Full analysis: | https://app.any.run/tasks/df8c8013-181e-409d-9831-c2f6e00692c9 |
| Verdict: | Malicious activity |
| Analysis date: | March 15, 2019, 02:41:43 |
| 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 6.1, Code page: 1252, Author: Qaatil, Last Saved By: Testing, Name of Creating Application: Microsoft Excel, Create Time/Date: Tue Aug 28 11:39:29 2018, Last Saved Time/Date: Tue Feb 5 10:04:08 2019, Security: 0 |
| MD5: | A6270064F1630CDF5BCDA858762DB516 |
| SHA1: | 514862E015A43B914971AD9ECE05A3EA0939C6FD |
| SHA256: | F0C85A1C9CF80AD424ACEBBE7AF54176D0CB778A639DA2F2F59828AF5BB79842 |
| SSDEEP: | 6144:6Y35qAOJl/YrLYz+WrNhZF+E+W2RnATF3Ht:yd |
MALICIOUS
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 3492)
Starts CMD.EXE for commands execution
- EXCEL.EXE (PID: 3492)
Executable content was dropped or overwritten
- EXCEL.EXE (PID: 3492)
Changes the autorun value in the registry
- reg.exe (PID: 3144)
- reg.exe (PID: 3584)
- reg.exe (PID: 3932)
- reg.exe (PID: 2224)
- reg.exe (PID: 2640)
SUSPICIOUS
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 2996)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 2996)
Executable content was dropped or overwritten
- cmd.exe (PID: 2996)
INFO
Creates files in the user directory
- EXCEL.EXE (PID: 3492)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 3492)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xls | | | Microsoft Excel sheet (48) |
|---|---|---|
| .xls | | | Microsoft Excel sheet (alternate) (39.2) |
EXIF
FlashPix
| Author: | Qaatil |
|---|---|
| LastModifiedBy: | Testing |
| Software: | Microsoft Excel |
| CreateDate: | 2018:08:28 10:39:29 |
| ModifyDate: | 2019:02:05 10:04:08 |
| 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
45
Monitored processes
14
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2108 | attrib +a +h +s "C:\Users\admin\DriveData" | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2224 | reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v BigUpdate /t REG_SZ /d C:\Users\admin\DriveData\Files\lssmp.exe | C:\Windows\system32\reg.exe | cmd.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
| |||||||||||||||
| 2256 | reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v BigSyn /f | C:\Windows\system32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2528 | attrib +a +h +s "C:\Users\admin\Printers" | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2640 | reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v Dataupdate /t REG_SZ /d C:\Users\admin\DriveData\Files\kylgr.exe | C:\Windows\system32\reg.exe | cmd.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
| |||||||||||||||
| 2760 | reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v Dataupdate /f | C:\Windows\system32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2860 | attrib +a +h +s "C:\Users\admin\Print" | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2996 | cmd /c C:\Users\admin\AppData\bat.bat | 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
| |||||||||||||||
| 3144 | reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v Files /t REG_SZ /d C:\Users\admin\DriveData\Wins\juchek.exe | C:\Windows\system32\reg.exe | cmd.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
| |||||||||||||||
| 3304 | reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v Files /f | C:\Windows\system32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
629
Read events
530
Write events
92
Delete events
7
Modification events
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | )&( |
Value: 29262800A40D0000010000000000000000000000 | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel |
| Operation: | write | Name: | MTTT |
Value: A40D0000C898CAA9D8DAD40100000000 | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete value | Name: | )&( |
Value: 29262800A40D0000010000000000000000000000 | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3492) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\1AE2F0 |
| Operation: | write | Name: | 1AE2F0 |
Value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| |||
Executable files
2
Suspicious files
0
Text files
4
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3492 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRDEA9.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3492 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\VBF1B6.tmp | — | |
MD5:— | SHA256:— | |||
| 2996 | cmd.exe | C:\Users\admin\DriveData\Wins\juchek.ttp | — | |
MD5:— | SHA256:— | |||
| 3492 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 2996 | cmd.exe | C:\Users\admin\DriveData\Files\win.txt | text | |
MD5:— | SHA256:— | |||
| 3492 | EXCEL.EXE | C:\Users\admin\AppData\juchek.ttp | executable | |
MD5:— | SHA256:— | |||
| 2996 | cmd.exe | C:\Users\admin\DriveData\Wins\win.txt | text | |
MD5:— | SHA256:— | |||
| 3492 | EXCEL.EXE | C:\Users\admin\AppData\bat.bat | text | |
MD5:— | SHA256:— | |||
| 2996 | cmd.exe | C:\Users\admin\DriveData\Wins\juchek.exe | executable | |
MD5:— | SHA256:— | |||
| 3492 | EXCEL.EXE | C:\Users\admin\Documents\VBF1B7.tmp | text | |
MD5:CE3AA199828757CEDA69E7928016DA86 | SHA256:41438FE49FDDA98F3891180F731B47F899BD4C60B92B4A0F181FE333110F685A | |||
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
Download PCAP, analyze network streams, HTTP content and a lot more at the full report