File name:

visus808.zip

Full analysis: https://app.any.run/tasks/39cc7cde-d28e-411c-ae8f-4d18765f37b9
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Malware Trends Tracker     >>>
Analysis date: November 28, 2023, 12:21:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

EB299415A6E71BD37D445E98846818A4

SHA1:

4280920B500E17B8CBFCECC898D9558901A6A436

SHA256:

042C1EEC17FE3E40D8029DFBD6054AB13C51AE7ABE81CA6D77DFEDE1FBE6DD1E

SSDEEP:

98304:ZFkoTFiR9vHMjMcKCvmJGs3Q+bmTKfKBls38V/LsTdmZPNPnpakNTOjZw4oVbhYK:HMs5w4LKAdg+tZZjr/

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

    • Create files in the Startup directory

      • setup.exe (PID: 3280)
      • setup.exe (PID: 3208)

    • Creates a writable file in the system directory

      • setup.exe (PID: 3280)

    • Drops the executable file immediately after the start

      • setup.exe (PID: 3280)
      • Setup1.exe (PID: 2400)
      • setup.exe (PID: 3208)
      • Setup1.exe (PID: 3200)

  • SUSPICIOUS

    • Creates files like ransomware instruction

      • WinRAR.exe (PID: 2876)

    • Process drops legitimate windows executable

      • WinRAR.exe (PID: 2876)
      • setup.exe (PID: 3280)
      • setup.exe (PID: 3208)

    • Searches for installed software

      • Setup1.exe (PID: 2400)
      • Setup1.exe (PID: 3200)

    • Creates/Modifies COM task schedule object

      • Setup1.exe (PID: 3200)

  • INFO

    • Manual execution by a user

      • wmpnscfg.exe (PID: 3320)
      • setup.exe (PID: 3280)
      • setup.exe (PID: 1988)
      • notepad.exe (PID: 3984)
      • setup.exe (PID: 3208)
      • visustin.exe (PID: 3108)

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 2876)

    • Checks supported languages

      • wmpnscfg.exe (PID: 3320)
      • setup.exe (PID: 3280)
      • Setup1.exe (PID: 2400)
      • setup.exe (PID: 3208)
      • Setup1.exe (PID: 3200)
      • visustin.exe (PID: 3108)

    • Reads the computer name

      • setup.exe (PID: 3280)
      • wmpnscfg.exe (PID: 3320)
      • Setup1.exe (PID: 2400)
      • setup.exe (PID: 3208)
      • visustin.exe (PID: 3108)
      • Setup1.exe (PID: 3200)

    • Reads the machine GUID from the registry

      • wmpnscfg.exe (PID: 3320)
      • Setup1.exe (PID: 2400)
      • Setup1.exe (PID: 3200)
      • visustin.exe (PID: 3108)

    • Creates files or folders in the user directory

      • setup.exe (PID: 3280)
      • setup.exe (PID: 3208)
      • visustin.exe (PID: 3108)

    • Create files in a temporary directory

      • setup.exe (PID: 3280)
      • Setup1.exe (PID: 2400)
      • setup.exe (PID: 3208)
      • Setup1.exe (PID: 3200)
      • visustin.exe (PID: 3108)

    • Creates files in the program directory

      • Setup1.exe (PID: 2400)
      • Setup1.exe (PID: 3200)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: Deflated
ZipModifyDate: 2016:11:05 11:07:26
ZipCRC: 0x2e912f1d
ZipCompressedSize: 3798
ZipUncompressedSize: 9775
ZipFileName: license.txt
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
9
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs wmpnscfg.exe no specs setup.exe no specs setup.exe setup1.exe no specs notepad.exe no specs setup.exe setup1.exe no specs visustin.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1988"C:\Users\admin\Desktop\setup.exe" C:\Users\admin\Desktop\setup.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Setup Bootstrap for Visual Basic Setup Toolkit
Exit code:
3221226540
Version:
6.00.9782
Modules
Images
c:\users\admin\desktop\setup.exe
c:\windows\system32\ntdll.dll
2400C:\WINDOWS\Setup1.exe "C:\Users\admin\Desktop\" "C:\WINDOWS\ST6UNST.000" "C:\WINDOWS\st6unst.exe"C:\Windows\Setup1.exe—setup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Visual Basic 6.0 Setup Toolkit
Exit code:
0
Version:
6.00.9782
Modules
Images
c:\windows\setup1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
2876"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\visus808.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\msvcrt.dll
c:\windows\system32\comdlg32.dll
3108"C:\Program Files\Visustin Demo\visustin.exe" C:\Program Files\Visustin Demo\visustin.exe—explorer.exe
User:
admin
Company:
Aivosto Oy
Integrity Level:
MEDIUM
Description:
Visustin flow chart generator
Exit code:
0
Version:
8.00.0008
Modules
Images
c:\program files\visustin demo\visustin.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3200C:\WINDOWS\Setup1.exe "C:\Users\admin\Desktop\" "C:\WINDOWS\ST6UNST.000" "C:\WINDOWS\st6unst.exe"C:\Windows\Setup1.exe—setup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Visual Basic 6.0 Setup Toolkit
Exit code:
0
Version:
6.00.9782
Modules
Images
c:\windows\setup1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
3208"C:\Users\admin\Desktop\setup.exe" C:\Users\admin\Desktop\setup.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Setup Bootstrap for Visual Basic Setup Toolkit
Exit code:
0
Version:
6.00.9782
Modules
Images
c:\users\admin\desktop\setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
3280"C:\Users\admin\Desktop\setup.exe" C:\Users\admin\Desktop\setup.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Setup Bootstrap for Visual Basic Setup Toolkit
Exit code:
0
Version:
6.00.9782
Modules
Images
c:\users\admin\desktop\setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
3320"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\ole32.dll
3984"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\readme.txtC:\Windows\System32\notepad.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
4 333
Read events
4 291
Write events
15
Delete events
27

Modification events

(PID) Process:(2876) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\17F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2876) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2876) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2876) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(2876) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2876) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2876) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2876) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3320) wmpnscfg.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{ACD48D64-E98D-4CD4-8067-E5823663C786}\{B0D8AFEB-7AF4-4DA9-BA1A-97382E0B30F5}
Operation:delete keyName:(default)
Value:
(PID) Process:(3320) wmpnscfg.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Media Player NSS\3.0\Events\{ACD48D64-E98D-4CD4-8067-E5823663C786}
Operation:delete keyName:(default)
Value:
Executable files
50
Suspicious files
15
Text files
17
Unknown types
0

Dropped files

PID
Process
Filename
Type
2876WinRAR.exeC:\Users\admin\Desktop\visustin.CAB —
MD5:—
SHA256:—
3280setup.exeC:\WINDOWS\visustin.CAB —
MD5:—
SHA256:—
2876WinRAR.exeC:\Users\admin\Desktop\license.txttext
MD5:546A53E96B0BBE94985BD6626432B557
SHA256:80140057227CF732E3482A8606E7FB15EAD226EC79D3D52C78BF27B4B864218A
2876WinRAR.exeC:\Users\admin\Desktop\Setup.Lsttext
MD5:6580BE5EA8BA136D2EE1F7C0FF500A4F
SHA256:739A6715E47830833BAB9F16AFB1E926E7EFDF39E314A175B96B38B255A2D96A
2876WinRAR.exeC:\Users\admin\Desktop\setup.exeexecutable
MD5:8A4774E85EFDF3D59262A0A3A1B2349C
SHA256:A39C36FCA141EE3B377DCD2618282EBF54B2E2FDEFE5EE606C3CEC2B57E87251
3280setup.exeC:\WINDOWS\ST6UNST.000text
MD5:9940604D92C6460226F33C3EFF667846
SHA256:A60E84F4CE6F1FC0742D797571F89FB9D329603BDC0C4021E20ABF1E4729F5C6
3280setup.exeC:\Users\admin\AppData\Local\Temp\msftqws.pdw\st6unst.exeexecutable
MD5:231B64E93495E236493CAD77D1E79BA3
SHA256:1690431CD28081BFBF186CA92600B1AD73E2F70CFA2D00E338D15A36A035D57A
3280setup.exeC:\WINDOWS\temp.000executable
MD5:231B64E93495E236493CAD77D1E79BA3
SHA256:1690431CD28081BFBF186CA92600B1AD73E2F70CFA2D00E338D15A36A035D57A
3280setup.exeC:\Windows\ST6UNST.EXEexecutable
MD5:231B64E93495E236493CAD77D1E79BA3
SHA256:1690431CD28081BFBF186CA92600B1AD73E2F70CFA2D00E338D15A36A035D57A
3280setup.exeC:\WINDOWS\SETUP.LSTtext
MD5:6580BE5EA8BA136D2EE1F7C0FF500A4F
SHA256:739A6715E47830833BAB9F16AFB1E926E7EFDF39E314A175B96B38B255A2D96A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
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
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
visus808.zip