File name:

JitsiMeetOutlook-install-script.bat

Full analysis: https://app.any.run/tasks/900c8aa3-b996-4751-a3e2-fb45b2b09d51
Verdict: Malicious activity
Analysis date: October 20, 2020, 10:17:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: text/x-msdos-batch
File info: DOS batch file, ASCII text
MD5:

A7ABB1A8DCE9390D894675EBAE1F81F3

SHA1:

740DBA459CF67677534DE118C4CFEAE0B460D974

SHA256:

8D64D0230CC3121030665F9A016A202828D6DF5C5A1ACCCEE9A25CD4F7E51631

SSDEEP:

24:jmq96ol2SbBltDwEdlnE0+AFP0+ME0++Yu/t/WTYQTRWWgP9iLXnY3K23A5pcXDw:Kq95H5du5S5v5G9WcQT4WgliLXnY3BUz

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

    • Executes PowerShell scripts

      • cmd.exe (PID: 2284)
      • cmd.exe (PID: 1700)

  • SUSPICIOUS

    • Starts Microsoft Installer

      • cmd.exe (PID: 2284)
      • cmd.exe (PID: 1700)

    • Creates files in the user directory

      • powershell.exe (PID: 2636)
      • powershell.exe (PID: 3644)

  • INFO

    • Manual execution by user

      • cmd.exe (PID: 1700)
      • OUTLOOK.EXE (PID: 860)

    • Reads internet explorer settings

      • OUTLOOK.EXE (PID: 860)

    • Reads Internet Cache Settings

      • OUTLOOK.EXE (PID: 860)

    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 860)

    • Reads Microsoft Office registry keys

      • OUTLOOK.EXE (PID: 860)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
8
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start cmd.exe no specs powershell.exe no specs msiexec.exe no specs msiexec.exe no specs cmd.exe powershell.exe no specs msiexec.exe no specs outlook.exe

Process information

PID
CMD
Path
Indicators
Parent process
860"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Exit code:
0
Version:
14.0.6025.1000
Modules
Images
c:\program files\microsoft office\office14\outlook.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1700"C:\Windows\System32\cmd.exe" /C "C:\Users\admin\Desktop\JitsiMeetOutlook-install-script.bat" C:\Windows\System32\cmd.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\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
2284cmd /c ""C:\Users\admin\Desktop\JitsiMeetOutlook-install-script.bat" "C:\Windows\system32\cmd.exe—explorer.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:\systemroot\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
2368msiexec /i "C:\Users\admin\AppData\Local\Temp\jmo.msi" TARGETDIR="C:\Program Files\Jitsi Meet Outlook" DOMAIN="domain:port" ROOMID="default_room" REQNAME="False" NOAUDIO="False" NOVIDEO="False" LANG="en" /passiveC:\Windows\system32\msiexec.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
1619
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.exe
c:\systemroot\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
2636Powershell -ExecutionPolicy Bypass -Command "& 'C:\Users\admin\AppData\Local\Temp\~tmpDlFile.ps1'"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\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
3292msiexec /i "C:\Users\admin\AppData\Local\Temp\jmo.msi" TARGETDIR="C:\Program Files\Jitsi Meet Outlook" DOMAIN="domain:port" ROOMID="default_room" REQNAME="False" NOAUDIO="False" NOVIDEO="False" LANG="en" /passiveC:\Windows\system32\msiexec.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Exit code:
1619
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.exe
c:\systemroot\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
3644Powershell -ExecutionPolicy Bypass -Command "& 'C:\Users\admin\AppData\Local\Temp\~tmpDlFile.ps1'"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\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
3744C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.exe
c:\systemroot\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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
2 617
Read events
1 849
Write events
733
Delete events
35

Modification events

(PID) Process:(2636) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3644) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(860) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
Executable files
0
Suspicious files
6
Text files
38
Unknown types
2

Dropped files

PID
Process
Filename
Type
2636powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2H7EWUCUE7MJ0IAF6JKO.temp —
MD5:—
SHA256:—
3644powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GJMT3FP2QBRTID31VVL8.temp —
MD5:—
SHA256:—
860OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVR96A7.tmp.cvr —
MD5:—
SHA256:—
860OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\CYWUP4P6X3UZVF64SPT8.temp —
MD5:—
SHA256:—
2284cmd.exeC:\Users\admin\AppData\Local\Temp\~tmpDlFile.ps1text
MD5:—
SHA256:—
3644powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:—
SHA256:—
860OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\msoA9E3.tmp —
MD5:—
SHA256:—
2636powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:—
SHA256:—
3644powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF2d6e4f.TMPbinary
MD5:—
SHA256:—
2636powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF2d3fad.TMPbinary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
860
OUTLOOK.EXE
GET
404
64.4.26.155:80
http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig
US
xml
345 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
64.4.26.155:80
config.messenger.msn.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
JitsiMeetOutlook-install-script.bat