File name:

Сборник WinLocker Builderов[Пароль от архива 123123].rar

Full analysis: https://app.any.run/tasks/2d3dd91e-de37-4310-879a-77d8802e79a4
Verdict: Malicious activity
Analysis date: May 10, 2021, 15:21:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-rar
File info: RAR archive data, v5
MD5:

CA30CDB3E3D150F290973D9E734266D1

SHA1:

7F7F9D43571D34A4C0B1B8735CDD2A061A63D43F

SHA256:

E4FA53900A2B1F7ADFAAFA94E588E4F7AC0C7C0CAE6DF89BA9F65EE6678F18D6

SSDEEP:

196608:sPNjf0rRl4Oyz82iQdp0WAbE1GHacKNIgqgtPmc/TKzqG:sdf0rRKOyNvBTADy8Wd//G

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 the autorun value in the registry

      • upx_compresser.exe (PID: 3584)

    • Application was dropped or rewritten from another process

      • taskhost.exe (PID: 3908)
      • taskhost.exe (PID: 3964)
      • builder #6.exe (PID: 2732)
      • upx_compresser.exe (PID: 3584)
      • upx_compresser.exe (PID: 3860)

    • Drops executable file immediately after starts

      • builder #6.exe (PID: 1824)
      • upx_compresser.exe (PID: 3584)

    • Changes the login/logoff helper path in the registry

      • upx_compresser.exe (PID: 3584)

  • SUSPICIOUS

    • Drops a file with too old compile date

      • builder #6.exe (PID: 1824)
      • upx_compresser.exe (PID: 3584)

    • Executable content was dropped or overwritten

      • builder #6.exe (PID: 1824)
      • upx_compresser.exe (PID: 3584)

    • Application launched itself

      • upx_compresser.exe (PID: 3860)
      • taskhost.exe (PID: 3964)

    • Starts itself from another location

      • upx_compresser.exe (PID: 3584)

  • INFO

    • Manual execution by user

      • builder #6.exe (PID: 1824)
      • taskmgr.exe (PID: 2992)
      • explorer.exe (PID: 3068)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
9
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start winrar.exe no specs builder #6.exe builder #6.exe no specs upx_compresser.exe no specs upx_compresser.exe taskhost.exe no specs taskhost.exe no specs explorer.exe no specs taskmgr.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1824"C:\Users\admin\Desktop\WinLocker Builder #6\builder #6.exe" C:\Users\admin\Desktop\WinLocker Builder #6\builder #6.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\winlocker builder #6\builder #6.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shlwapi.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
2584"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Сборник WinLocker Builderов[Пароль от архива 123123].rar"C:\Program Files\WinRAR\WinRAR.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\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
2732"C:\Users\admin\AppData\Local\Temp\builder #6.exe" C:\Users\admin\AppData\Local\Temp\builder #6.exe—builder #6.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\builder #6.exe
c:\systemroot\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\advapi32.dll
2992"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.exe
c:\systemroot\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
3068"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\systemroot\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
3584"C:\Users\admin\AppData\Local\Temp\upx_compresser.exe" C:\Users\admin\AppData\Local\Temp\upx_compresser.exe
upx_compresser.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Хост-процесс для задач Windows
Exit code:
0
Version:
10.0.17763.831 (WinBuild.160101.0800)
Modules
Images
c:\users\admin\appdata\local\temp\upx_compresser.exe
c:\systemroot\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
3860"C:\Users\admin\AppData\Local\Temp\upx_compresser.exe" C:\Users\admin\AppData\Local\Temp\upx_compresser.exe—builder #6.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Хост-процесс для задач Windows
Exit code:
0
Version:
10.0.17763.831 (WinBuild.160101.0800)
Modules
Images
c:\users\admin\appdata\local\temp\upx_compresser.exe
c:\systemroot\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\advapi32.dll
3908"C:\Users\admin\Documents\AudioDriver\taskhost.exe" C:\Users\admin\Documents\AudioDriver\taskhost.exe—taskhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Хост-процесс для задач Windows
Exit code:
1
Version:
10.0.17763.831 (WinBuild.160101.0800)
Modules
Images
c:\users\admin\documents\audiodriver\taskhost.exe
c:\systemroot\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
3964"C:\Users\admin\Documents\AudioDriver\taskhost.exe" C:\Users\admin\Documents\AudioDriver\taskhost.exe—upx_compresser.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Хост-процесс для задач Windows
Exit code:
0
Version:
10.0.17763.831 (WinBuild.160101.0800)
Modules
Images
c:\users\admin\documents\audiodriver\taskhost.exe
c:\systemroot\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\advapi32.dll
Total events
1 723
Read events
1 630
Write events
93
Delete events
0

Modification events

(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2584) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Сборник WinLocker Builderов[Пароль от архива 123123].rar
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(2584) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2584WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2584.49359\WinLocker Builder #6\builder #6.exe —
MD5:—
SHA256:—
2584WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2584.49359\WinLocker Builder #6\Читать (Предупреждение).txt —
MD5:—
SHA256:—
2584WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2584.49359\WinLocker Builder 0.4\WinLocker_Builder_0.4.exe —
MD5:—
SHA256:—
2584WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2584.49359\WinLocker Builder 0.5\WinlockerBuilderv5.exe —
MD5:—
SHA256:—
2584WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2584.49359\WinLocker Builder 0.5\Читать (Предупреждение).txt —
MD5:—
SHA256:—
1824builder #6.exeC:\Users\admin\AppData\Local\Temp\upx_compresser.exeexecutable
MD5:0D833C6509F350E0A15492597DF2BDA6
SHA256:D280FDF95C57CBA365C15FC9C6371ADA79734480812497C2244246CFDAC52CA7
3584upx_compresser.exeC:\Users\admin\Documents\AudioDriver\taskhost.exeexecutable
MD5:0D833C6509F350E0A15492597DF2BDA6
SHA256:D280FDF95C57CBA365C15FC9C6371ADA79734480812497C2244246CFDAC52CA7
1824builder #6.exeC:\Users\admin\AppData\Local\Temp\builder #6.exeexecutable
MD5:9729D33F5CC788E9C1930BCC968ACFFA
SHA256:3711A334CB3C6E2A92461067F2D7DB2946E9B139F1517B214BC929BA42A86AAE
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
1
Threats
1

HTTP requests

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

Connections

No data

DNS requests

Domain
IP
Reputation
gameservice.ddns.net
  • —
malicious

Threats

PID
Process
Class
Message
1052
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
No debug info
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Reports
Сборник WinLocker Builderов[Пароль от архива 123123].rar