File name:

c74862e16bcc2b0e02cadb7ab14e3cd6.zip

Full analysis: https://app.any.run/tasks/4573483c-598f-4e86-ab92-194a4b3ae649
Verdict: Malicious activity
Analysis date: April 27, 2025, 10:16:07
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
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

    • Generic archive extractor

      • WinRAR.exe (PID: 5588)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 5588)
      • winrar600.exe (PID: 2852)
      • WinRAR.exe (PID: 1812)
      • Uninstall.exe (PID: 4724)
    • Executable content was dropped or overwritten

      • winrar600.exe (PID: 2852)
    • Reads Microsoft Outlook installation path

      • winrar600.exe (PID: 2852)
      • WinRAR.exe (PID: 1812)
    • Reads Internet Explorer settings

      • winrar600.exe (PID: 2852)
      • WinRAR.exe (PID: 1812)
    • Creates/Modifies COM task schedule object

      • Uninstall.exe (PID: 4724)
    • Creates a software uninstall entry

      • Uninstall.exe (PID: 4724)
    • Searches for installed software

      • Uninstall.exe (PID: 4724)
  • INFO

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 5588)
    • Checks supported languages

      • winrar600.exe (PID: 2852)
      • Uninstall.exe (PID: 4724)
      • WinRAR.exe (PID: 1812)
    • The sample compiled with english language support

      • WinRAR.exe (PID: 5588)
      • winrar600.exe (PID: 2852)
    • Checks proxy server information

      • winrar600.exe (PID: 2852)
      • WinRAR.exe (PID: 1812)
    • Reads the computer name

      • winrar600.exe (PID: 2852)
      • Uninstall.exe (PID: 4724)
      • WinRAR.exe (PID: 1812)
    • Creates files in the program directory

      • winrar600.exe (PID: 2852)
      • Uninstall.exe (PID: 4724)
    • The sample compiled with russian language support

      • winrar600.exe (PID: 2852)
    • Process checks computer location settings

      • winrar600.exe (PID: 2852)
    • Creates files or folders in the user directory

      • Uninstall.exe (PID: 4724)
      • WinRAR.exe (PID: 1812)
    • Manual execution by a user

      • WinRAR.exe (PID: 1812)
    • Reads the machine GUID from the registry

      • WinRAR.exe (PID: 1812)
    • Reads the software policy settings

      • WinRAR.exe (PID: 1812)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
138
Monitored processes
8
Malicious processes
3
Suspicious processes
1

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
920"C:\Users\admin\AppData\Local\Temp\Rar$EXa5588.29204\winrar600.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa5588.29204\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$exa5588.29204\winrar600.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
1512"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
1812"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
2692C:\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
2852"C:\Users\admin\AppData\Local\Temp\Rar$EXa5588.29204\winrar600.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa5588.29204\winrar600.exe
WinRAR.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
WinRAR archiver
Exit code:
0
Version:
6.0.0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa5588.29204\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
4724"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
5588"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
6584C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exesvchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll
Total events
5 062
Read events
4 970
Write events
86
Delete events
6

Modification events

(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\c74862e16bcc2b0e02cadb7ab14e3cd6.zip
(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(5588) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2852) winrar600.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2852) winrar600.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
Executable files
11
Suspicious files
14
Text files
19
Unknown types
0

Dropped files

PID
Process
Filename
Type
2852winrar600.exeC:\Program Files (x86)\WinRAR\Descript.iontext
MD5:7D69ACA09DB6AD34F36D370698BB2134
SHA256:142526C1EC3785E197B4F2F2A183F53C30D3EFA947D9F2469429C4CB34471560
2852winrar600.exeC:\Program Files (x86)\WinRAR\RarFiles.lsttext
MD5:08EA0309D72A874C182F08CBF9DA2CC3
SHA256:12787F8204EEDB0B8BDABF5D68D557334FDDB2D70B46E1422510713DDA5E6A01
2852winrar600.exeC:\Program Files (x86)\WinRAR\RarExt64.dllexecutable
MD5:76A5F50D92F543E566B0152E0BE1CF9E
SHA256:DB28575F61B1ADC88A28AE51CE3B00226E4974CA60894896E414EA408C6FF9FE
2852winrar600.exeC:\Program Files (x86)\WinRAR\Uninstall.lsttext
MD5:34BE8F16B04C175C40630A92D40F82E6
SHA256:7CD94B59159B6C353E4F50F8AE26D4D8DF6AE7405CA0B68914E89FEA1C5183F5
2852winrar600.exeC:\Program Files (x86)\WinRAR\ReadMe.txttext
MD5:FE2CEEB51614CD1832E929BC14914BF8
SHA256:522337528299E460F5D742D54D17286D0D92DAF0D5B49204777BC32040455CB6
2852winrar600.exeC:\Program Files (x86)\WinRAR\License.txttext
MD5:672064CF19DB0B083B981CF0BE7662B0
SHA256:9FC8AA33CCAFA04C1CE4C0A61047B341297D720ADAB1B77F67B5FE59F43BB59F
2852winrar600.exeC:\Program Files (x86)\WinRAR\UnRAR.exeexecutable
MD5:032CEBEFCF143444894B57DE27567B29
SHA256:E13A75A2936DB0E8BE3C5B72D19E0E9C6AB27BC37933490E2D847E189DBCA5EF
2852winrar600.exeC:\Program Files (x86)\WinRAR\WhatsNew.txttext
MD5:F9B2C17E898B62CBCDFC641282EAEDDF
SHA256:4F78D917EF8238238495168BD780BEA42063AC6097DFE4322544EEE65CBB67D8
2852winrar600.exeC:\Program Files (x86)\WinRAR\Uninstall.exeexecutable
MD5:54EBBA23AF8EA3562C143B6F9A2E0BC1
SHA256:A434EF5347FA047E6EB21E0C00E689BDC88F3C715281C9C2AFB0EC1A46578586
2852winrar600.exeC:\Program Files (x86)\WinRAR\7zxa.dllexecutable
MD5:786D4C74C05832A652BE5C0A559BE1E6
SHA256:D0680AC62E94F953DF031533ACD0ACB718AD8494F938D84198C655507709E5DF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
23
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
23.48.23.166:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
6544
svchost.exe
GET
200
184.30.131.245:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
4068
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
4068
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
1812
WinRAR.exe
GET
200
69.192.161.44:80
http://x1.c.lencr.org/
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
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
whitelisted
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
whitelisted
5496
MoUsoCoreWorker.exe
23.48.23.166:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5496
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
2112
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
172.211.123.249:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.160.20:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
whitelisted
crl.microsoft.com
  • 23.48.23.166
  • 23.48.23.143
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
google.com
  • 142.250.184.238
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
login.live.com
  • 20.190.160.20
  • 40.126.32.140
  • 20.190.160.22
  • 20.190.160.128
  • 20.190.160.130
  • 40.126.32.138
  • 20.190.160.131
  • 20.190.160.17
whitelisted
ocsp.digicert.com
  • 184.30.131.245
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
notifier.win-rar.com
  • 51.195.68.173
malicious

Threats

No threats detected
No debug info