File name:

Office 365 ProPlus - Online Installer v3.2.1.rar

Full analysis: https://app.any.run/tasks/7ece6027-54f4-44d6-97a5-b6d650ec731a
Verdict: Malicious activity
Analysis date: February 21, 2024, 13:24:00
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

1499EF40943FBC78E65B956F0F540F69

SHA1:

46439B684AA129A205B304D4829772AE5ADF77E7

SHA256:

947FD5718E9809622588285036E7132B6F27D831F70621E292813AE65C499BED

SSDEEP:

98304:Q+Jvurmp6YKOHnslbosGM+kzO1vuvbWMf6g9HzolrpMyqfFkOeX3gs9dLeTfPiZF:ENNR8

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

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 1384)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • WinRAR.exe (PID: 1384)

    • Starts application with an unusual extension

      • cmd.exe (PID: 1040)

    • Application launched itself

      • cmd.exe (PID: 1040)
      • cmd.exe (PID: 2292)
      • cmd.exe (PID: 3276)
      • cmd.exe (PID: 1348)
      • cmd.exe (PID: 2072)
      • cmd.exe (PID: 1928)
      • cmd.exe (PID: 2904)
      • cmd.exe (PID: 2724)
      • cmd.exe (PID: 3680)
      • cmd.exe (PID: 2592)
      • cmd.exe (PID: 2000)
      • cmd.exe (PID: 2804)
      • cmd.exe (PID: 3984)
      • cmd.exe (PID: 2668)
      • cmd.exe (PID: 4008)

    • Starts CMD.EXE for commands execution

      • cmd.exe (PID: 1348)
      • cmd.exe (PID: 1928)
      • cmd.exe (PID: 2072)
      • cmd.exe (PID: 2000)
      • cmd.exe (PID: 2904)
      • cmd.exe (PID: 2592)
      • cmd.exe (PID: 2724)
      • cmd.exe (PID: 2804)
      • cmd.exe (PID: 3680)
      • cmd.exe (PID: 3984)
      • cmd.exe (PID: 2668)
      • cmd.exe (PID: 3276)
      • cmd.exe (PID: 1040)
      • cmd.exe (PID: 4008)
      • cmd.exe (PID: 2292)

    • Runs PING.EXE to delay simulation

      • cmd.exe (PID: 1040)

    • Starts a Microsoft application from unusual location

      • setup.exe (PID: 2808)

    • Reads security settings of Internet Explorer

      • setup.exe (PID: 2808)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 1040)

    • Reads settings of System Certificates

      • setup.exe (PID: 2808)

    • Reads the Internet Settings

      • setup.exe (PID: 2808)

    • Using 'findstr.exe' to search for text patterns in files and output

      • cmd.exe (PID: 1040)

  • INFO

    • Manual execution by a user

      • cmd.exe (PID: 1040)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 1384)

    • Checks supported languages

      • chcp.com (PID: 3428)
      • setup.exe (PID: 2808)

    • Reads the computer name

      • setup.exe (PID: 2808)

    • Reads the machine GUID from the registry

      • setup.exe (PID: 2808)

    • Reads Microsoft Office registry keys

      • setup.exe (PID: 2808)
      • reg.exe (PID: 3900)

    • Checks proxy server information

      • setup.exe (PID: 2808)

    • Process checks computer location settings

      • setup.exe (PID: 2808)

    • Reads the software policy settings

      • setup.exe (PID: 2808)

    • Creates files or folders in the user directory

      • setup.exe (PID: 2808)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rar | RAR compressed archive (v5.0) (61.5)
.rar | RAR compressed archive (gen) (38.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
114
Monitored processes
69
Malicious processes
2
Suspicious processes
10

Behavior graph

Click at the process to see the details
start winrar.exe cmd.exe chcp.com no specs fltmc.exe no specs where.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs findstr.exe no specs choice.exe no specs findstr.exe no specs cmd.exe no specs ping.exe no specs ping.exe no specs setup.exe ping.exe no specs reg.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
240C:\Windows\system32\cmd.exe /S /D /c" Echo PROMPT $H "C:\Windows\System32\cmd.exe—cmd.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:\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
448ping -n 3 localhost C:\Windows\System32\PING.EXE—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
TCP/IP Ping Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ping.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\iphlpapi.dll
c:\windows\system32\nsi.dll
480FindStr /l /i "(YES)" C:\Windows\System32\findstr.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Find String (QGREP) Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\findstr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
568FindStr /l /i /b /p /a:0a /s /c:"_" ""(YES)""C:\Windows\System32\findstr.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Find String (QGREP) Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\findstr.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
712C:\Windows\system32\cmd.exe /S /D /c" Echo PROMPT $H "C:\Windows\System32\cmd.exe—cmd.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:\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
748"CMD"C:\Windows\System32\cmd.exe—cmd.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:\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
796"CMD"C:\Windows\System32\cmd.exe—cmd.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:\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
844"CMD"C:\Windows\System32\cmd.exe—cmd.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:\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
848C:\Windows\system32\cmd.exe /S /D /c" Echo PROMPT $H "C:\Windows\System32\cmd.exe—cmd.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:\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
984ping -n 3 localhost C:\Windows\System32\PING.EXE—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
TCP/IP Ping Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ping.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\iphlpapi.dll
c:\windows\system32\nsi.dll
Total events
10 184
Read events
10 084
Write events
91
Delete events
9

Modification events

(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(1384) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Office 365 ProPlus - Online Installer v3.2.1.rar
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1384) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
Executable files
1
Suspicious files
2
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
1384WinRAR.exeC:\Users\admin\Desktop\Office 365 ProPlus - Online Installer v3.2.1\Office 365 Setup.cmdtext
MD5:205430E5A831F37C417E2FD9CED824F1
SHA256:5E431E9247A3F872B658B83E68335F2CC6A45EE3183813226697C74D56E4A8FC
1040cmd.exeC:\Users\admin\AppData\Local\Temp\_(YES)\(YES)binary
MD5:B14A7B8059D9C055954C92674CE60032
SHA256:—
2808setup.exeC:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\4542AFB8-B105-4AB8-8B56-6A963503C7FCxml
MD5:0D0E891414F24EA84F694A7396BF21BE
SHA256:F561348717DA0B88EBB2AF9FEE7999A77FCBED8B22E89910E7EB18821F7996A2
1040cmd.exeC:\Users\admin\Desktop\Office 365 ProPlus - Online Installer v3.2.1\Office 365 Setup Config.xmltext
MD5:78F4E24C56550AB2621EE652849786E6
SHA256:A77144AA552B42F5C843FEC95EDB9629E90DB2797897DA1DC27B67918D3D8AA6
1384WinRAR.exeC:\Users\admin\Desktop\Office 365 ProPlus - Online Installer v3.2.1\setup.exeexecutable
MD5:DB64720421A8002939227A173AB7A570
SHA256:74B91E528ED9F80BF8A799B42045B8C9BB6758CDE2C5A6EFB2BDA387B3EC0071
1384WinRAR.exeC:\Users\admin\Desktop\Office 365 ProPlus - Online Installer v3.2.1\Activador office.cmdtext
MD5:99AE4D160CE5C07CD5A88CFF6668C41C
SHA256:72D127C454C9426085CFD7D50DDFE81A96A6BD110B76DEB41A1246EB593FC2B2
1040cmd.exeC:\Users\admin\AppData\Local\Temp\_(32-bit)\(32-bit)binary
MD5:B14A7B8059D9C055954C92674CE60032
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
13
DNS requests
3
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2808
setup.exe
52.109.32.97:443
officeclient.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
GB
unknown
1360
svchost.exe
20.42.73.28:443
vortex-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown

DNS requests

Domain
IP
Reputation
officeclient.microsoft.com
  • 52.109.32.97
whitelisted
vortex-win.data.microsoft.com
  • 20.42.73.28
whitelisted

Threats

No threats detected
No debug info
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Reports
Office 365 ProPlus - Online Installer v3.2.1.rar