download:

/c74862e16bcc2b0e02cadb7ab14e3cd6.zip

Full analysis: https://app.any.run/tasks/b2526bab-aa85-4f12-b91c-d6ff7aa516d5
Verdict: Malicious activity
Analysis date: August 28, 2024, 12:31:20
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

8F5DCC39051655197379CCC45B20EA59

SHA1:

2924F9BCAB06C8323BD24080CA289B6D3C1D0A6A

SHA256:

88ED97E0FFDDAB9D5D3357548B698170F8D82701FC64E47116EA75E76BD7074E

SSDEEP:

49152:L7FxJXAupmZ7rVCL09kofH93CQNzYreOg/wA7amJTxEX0hFuS9Yw19DZpxHZXjfu:LzKu0XzfHhp2SOgYA+mlxFZ9djDP1Z/a

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

    • Scans artifacts that could help determine the target

      • WinRAR.exe (PID: 4708)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 1076)
      • WinRAR.exe (PID: 4708)
      • Uninstall.exe (PID: 6180)
      • winrar600.exe (PID: 4276)
      • winrar600.exe (PID: 232)
    • Executable content was dropped or overwritten

      • winrar600.exe (PID: 232)
    • Drops the executable file immediately after the start

      • winrar600.exe (PID: 232)
      • WinRAR.exe (PID: 1076)
    • Reads Microsoft Outlook installation path

      • winrar600.exe (PID: 232)
      • WinRAR.exe (PID: 4708)
      • winrar600.exe (PID: 4276)
    • Reads Internet Explorer settings

      • winrar600.exe (PID: 232)
      • WinRAR.exe (PID: 4708)
      • winrar600.exe (PID: 4276)
    • Drops 7-zip archiver for unpacking

      • winrar600.exe (PID: 232)
    • Reads the date of Windows installation

      • winrar600.exe (PID: 232)
    • Creates/Modifies COM task schedule object

      • Uninstall.exe (PID: 6180)
    • Creates a software uninstall entry

      • Uninstall.exe (PID: 6180)
    • Checks Windows Trust Settings

      • WinRAR.exe (PID: 4708)
    • Searches for installed software

      • Uninstall.exe (PID: 6180)
  • INFO

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 1076)
    • Process checks Internet Explorer phishing filters

      • winrar600.exe (PID: 232)
      • WinRAR.exe (PID: 4708)
      • winrar600.exe (PID: 4276)
    • Checks proxy server information

      • winrar600.exe (PID: 232)
      • WinRAR.exe (PID: 4708)
      • winrar600.exe (PID: 4276)
    • Creates files in the program directory

      • winrar600.exe (PID: 232)
      • Uninstall.exe (PID: 6180)
    • Process checks computer location settings

      • winrar600.exe (PID: 232)
    • Reads the computer name

      • Uninstall.exe (PID: 6180)
      • WinRAR.exe (PID: 4708)
      • winrar600.exe (PID: 4276)
      • winrar600.exe (PID: 232)
    • Checks supported languages

      • Uninstall.exe (PID: 6180)
      • WinRAR.exe (PID: 4708)
      • winrar600.exe (PID: 4276)
      • winrar600.exe (PID: 232)
    • Creates files or folders in the user directory

      • Uninstall.exe (PID: 6180)
      • WinRAR.exe (PID: 4708)
    • Reads the software policy settings

      • WinRAR.exe (PID: 4708)
    • Reads the machine GUID from the registry

      • WinRAR.exe (PID: 4708)
    • Manual execution by a user

      • notepad.exe (PID: 4540)
      • WinRAR.exe (PID: 4708)
      • notepad.exe (PID: 2768)
    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 4540)
      • notepad.exe (PID: 2768)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xpi | Mozilla Firefox browser extension (66.6)
.zip | ZIP compressed archive (33.3)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2021:03:20 21:17:46
ZipCRC: 0x76cba80d
ZipCompressedSize: 2955401
ZipUncompressedSize: 3090768
ZipFileName: winrar600.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
145
Monitored processes
12
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe winrar600.exe no specs winrar600.exe uninstall.exe no specs rundll32.exe no specs winrar.exe sppextcomobj.exe no specs slui.exe no specs notepad.exe no specs notepad.exe no specs winrar600.exe no specs winrar600.exe

Process information

PID
CMD
Path
Indicators
Parent process
232"C:\Users\admin\AppData\Local\Temp\Rar$EXa1076.10776\winrar600.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa1076.10776\winrar600.exe
WinRAR.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
WinRAR archiver
Exit code:
0
Version:
6.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa1076.10776\winrar600.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.19041.3996_none_d954cb49e10154a6\gdiplus.dll
236C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -EmbeddingC:\Windows\System32\rundll32.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shcore.dll
c:\windows\system32\imagehlp.dll
1076"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\c74862e16bcc2b0e02cadb7ab14e3cd6.zipC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
1156"C:\Users\admin\AppData\Local\Temp\Rar$EXa1076.10776\winrar600.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa1076.10776\winrar600.exeWinRAR.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
3221226540
Version:
6.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa1076.10776\winrar600.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
2212"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exeSppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\bcrypt.dll
c:\windows\system32\user32.dll
2768"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Program Files (x86)\WinRAR\Rar.txtC:\Windows\System32\notepad.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
4276"C:\Users\admin\AppData\Local\Temp\Rar$EXa1076.15626\winrar600.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa1076.15626\winrar600.exe
WinRAR.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
WinRAR archiver
Version:
6.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa1076.15626\winrar600.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.19041.3996_none_d954cb49e10154a6\gdiplus.dll
c:\windows\syswow64\msvcrt.dll
4540"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Program Files (x86)\WinRAR\WhatsNew.txtC:\Windows\System32\notepad.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
4708"C:\Program Files (x86)\WinRAR\WinRAR.exe" C:\Program Files (x86)\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
6.0.0
Modules
Images
c:\program files (x86)\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
6180"C:\Program Files (x86)\WinRAR\uninstall.exe" /setupC:\Program Files (x86)\WinRAR\Uninstall.exewinrar600.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
Uninstall WinRAR
Exit code:
0
Version:
6.0.0
Modules
Images
c:\program files (x86)\winrar\uninstall.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
Total events
20 357
Read events
20 210
Write events
141
Delete events
6

Modification events

(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\c74862e16bcc2b0e02cadb7ab14e3cd6.zip
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:name
Value:
256
(PID) Process:(1076) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:size
Value:
80
Executable files
12
Suspicious files
13
Text files
20
Unknown types
0

Dropped files

PID
Process
Filename
Type
232winrar600.exeC:\Program Files (x86)\WinRAR\7zxa.dllexecutable
MD5:786D4C74C05832A652BE5C0A559BE1E6
SHA256:D0680AC62E94F953DF031533ACD0ACB718AD8494F938D84198C655507709E5DF
232winrar600.exeC:\Program Files (x86)\WinRAR\RarExt.dllexecutable
MD5:E3E09BA1CCA853535CAD6900133D819E
SHA256:35A21F1AEBF8EA0AB9BE1814131FEC1FA079D91B701E505054B69ECCBDFD0732
232winrar600.exeC:\Program Files (x86)\WinRAR\Default.SFXexecutable
MD5:89BF0F7E9ADF290C6D571ECCF79206A9
SHA256:B11AD1ADFA96EACF5F18CF87785884947A6D35A1BAEBF4F20F16402B04D5109F
232winrar600.exeC:\Program Files (x86)\WinRAR\WinCon.SFXexecutable
MD5:30E207B91721E27D2D30C3F627552A95
SHA256:CA08ED8423AFDA4B41757A1F3ADF4F855732DC0628FE2EA5D8A96B13F56B9F84
232winrar600.exeC:\Program Files (x86)\WinRAR\WhatsNew.txttext
MD5:F9B2C17E898B62CBCDFC641282EAEDDF
SHA256:4F78D917EF8238238495168BD780BEA42063AC6097DFE4322544EEE65CBB67D8
232winrar600.exeC:\Program Files (x86)\WinRAR\WinRAR.exeexecutable
MD5:FD7B28F197668C62D7AB2EB77AD2750D
SHA256:1317D70682BD11E5D320AF850D6ECBB5A70C200D626EC7BF69C47566894DB515
232winrar600.exeC:\Program Files (x86)\WinRAR\Order.htmhtml
MD5:5C336DE3B3D794322AD9E5915E3A509F
SHA256:BCE29EF3B95306CB7B304FB8C3039BE7157356D9F9D4E7E1C6BFBF02A117F48F
232winrar600.exeC:\Program Files (x86)\WinRAR\ReadMe.txttext
MD5:FE2CEEB51614CD1832E929BC14914BF8
SHA256:522337528299E460F5D742D54D17286D0D92DAF0D5B49204777BC32040455CB6
232winrar600.exeC:\Program Files (x86)\WinRAR\RarFiles.lsttext
MD5:08EA0309D72A874C182F08CBF9DA2CC3
SHA256:12787F8204EEDB0B8BDABF5D68D557334FDDB2D70B46E1422510713DDA5E6A01
232winrar600.exeC:\Program Files (x86)\WinRAR\Rar.exeexecutable
MD5:EB24024A8A46C71303E0B18D0E1859F6
SHA256:770D7B5E40ED9B0AFF5D0E3FC2CCF9BA10D4925D3441F38B71A35BD26E6E8D98
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
26
DNS requests
14
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1436
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
3784
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
3784
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
6052
svchost.exe
51.124.78.146:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6252
RUXIMICS.exe
51.124.78.146:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2120
MoUsoCoreWorker.exe
51.124.78.146:443
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
4
System
192.168.100.255:137
whitelisted
6052
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3260
svchost.exe
40.113.103.199:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2120
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1436
svchost.exe
40.126.28.13:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
1436
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.186.174
whitelisted
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.104.136.2
whitelisted
client.wns.windows.com
  • 40.113.103.199
whitelisted
login.live.com
  • 40.126.28.13
  • 20.190.135.2
  • 40.126.28.23
  • 40.126.28.18
  • 40.126.28.11
  • 40.126.28.21
  • 40.126.7.32
  • 40.126.28.20
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
notifier.win-rar.com
  • 51.195.68.173
malicious
slscr.update.microsoft.com
  • 20.12.23.50
whitelisted
www.microsoft.com
  • 88.221.169.152
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted

Threats

No threats detected
No debug info