File name:

$R2KFKFE.zip.7z

Full analysis: https://app.any.run/tasks/590d47d3-e9cf-41b1-9572-fcf7d3b1ae62
Verdict: Malicious activity
Analysis date: May 20, 2022, 16:13:01
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

80114163DFD386AC3CA5F26915FC7C85

SHA1:

CF58D91B6FC990D5F771DBB2ECE24B34EC8B7A92

SHA256:

E2D6D34E8F639EF470CF326673B70626FED6AF4EBF1FD0A226A024CFFBA11773

SSDEEP:

1536:gpZsjkG8QIvYZNHHv4bd1djVWUVrXWDeOMaji7LUHfKaGrLIR1MS79JfHbeD:WQkG8mnvijV/VrXieOLzHSjIRd79J/bI

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

    • Changes settings of System certificates

      • WScript.exe (PID: 2608)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 924)
      • WinRAR.exe (PID: 2380)
      • WScript.exe (PID: 2608)
      • WScript.exe (PID: 1684)

    • Checks supported languages

      • WinRAR.exe (PID: 924)
      • WinRAR.exe (PID: 2380)
      • WScript.exe (PID: 2608)
      • WScript.exe (PID: 1684)
      • notepad++.exe (PID: 1380)

    • Adds / modifies Windows certificates

      • WScript.exe (PID: 2608)

  • INFO

    • Manual execution by user

      • WinRAR.exe (PID: 2380)
      • WScript.exe (PID: 2608)
      • WScript.exe (PID: 1684)
      • notepad++.exe (PID: 1380)

    • Checks Windows Trust Settings

      • WScript.exe (PID: 2608)
      • WScript.exe (PID: 1684)

    • Reads settings of System Certificates

      • WScript.exe (PID: 2608)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs winrar.exe no specs wscript.exe wscript.exe no specs notepad++.exe

Process information

PID
CMD
Path
Indicators
Parent process
924"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\$R2KFKFE.zip.7z"C:\Program Files\WinRAR\WinRAR.exe—Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
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\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
1380"C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\free_trade_agreement_australia_uk_lawyers 81532.js"C:\Program Files\Notepad++\notepad++.exe
Explorer.EXE
User:
admin
Company:
Don HO don.h@free.fr
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.91
Modules
Images
c:\program files\notepad++\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\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1684"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\free_trade_agreement_australia_uk_lawyers 81532.js" C:\Windows\System32\WScript.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
2380"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\$R2KFKFE.zip"C:\Program Files\WinRAR\WinRAR.exe—Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
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\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\shlwapi.dll
2608"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\free_trade_agreement_australia_uk_lawyers 81532.js" C:\Windows\System32\WScript.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
5 822
Read events
5 760
Write events
59
Delete events
3

Modification events

(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(924) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\$R2KFKFE.zip.7z
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(924) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
Executable files
0
Suspicious files
4
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
2380WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2380.35637\free_trade_agreement_australia_uk_lawyers 81532.jstext
MD5:—
SHA256:—
2608WScript.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:—
SHA256:—
2608WScript.exeC:\Users\admin\AppData\Local\Temp\Cab7022.tmpcompressed
MD5:—
SHA256:—
2608WScript.exeC:\Users\admin\AppData\Local\Temp\Tar7023.tmpcat
MD5:—
SHA256:—
924WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb924.34556\$R2KFKFE.zipcompressed
MD5:—
SHA256:—
2608WScript.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2608
WScript.exe
GET
200
23.216.77.69:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?412beb2394654c8f
US
compressed
60.0 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2608
WScript.exe
195.113.57.133:443
www.labbunnies.eu
CESNET z.s.p.o.
CZ
unknown
2608
WScript.exe
23.216.77.69:80
ctldl.windowsupdate.com
NTT DOCOMO, INC.
US
suspicious
2608
WScript.exe
93.114.184.91:443
www.lenovob2bportal.com
NetConnex Broadband Ltd.
GB
unknown

DNS requests

Domain
IP
Reputation
www.labbunnies.eu
  • 195.113.57.133
unknown
ctldl.windowsupdate.com
  • 23.216.77.69
  • 23.216.77.80
whitelisted
www.lenovob2bportal.com
  • 93.114.184.91
unknown

Threats

No threats detected
Process
Message
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
ED255D9151912E40DF048A56288E969A8D0DAFA3
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\updater\gup.exe
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
ED255D9151912E40DF048A56288E969A8D0DAFA3
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\plugins\Config\nppPluginList.dll
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
ED255D9151912E40DF048A56288E969A8D0DAFA3
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\updater\gup.exe
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Reports
$R2KFKFE.zip.7z