| File name: | BadRabbit.exe |
| Full analysis: | https://app.any.run/tasks/40de6b86-b755-42c5-b0e0-91aedab486c6 |
| 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. |
| Analysis date: | November 11, 2024, 16:18:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (console) Intel 80386, for MS Windows, 5 sections |
| MD5: | FBBDC39AF1139AEBBA4DA004475E8839 |
| SHA1: | DE5C8D858E6E41DA715DCA1C019DF0BFB92D32C0 |
| SHA256: | 630325CAC09AC3FAB908F903E3B00D0DADD5FDAA0875ED8496FCBB97A558D0DA |
| SSDEEP: | 12288:BHNTywFAvN86pLbqWRKHZKfErrZJyZ0yqsGO3XR63:vT56NbqWRwZaEr3yt2O3XR63 |
MALICIOUS
BADRABBIT has been detected
- BadRabbit.exe (PID: 2220)
- rundll32.exe (PID: 3060)
Uses Task Scheduler to run other applications
- cmd.exe (PID: 1968)
- cmd.exe (PID: 2524)
SUSPICIOUS
Executable content was dropped or overwritten
- BadRabbit.exe (PID: 2220)
- rundll32.exe (PID: 3060)
Starts another process probably with elevated privileges via RUNAS.EXE
- runas.exe (PID: 3680)
Uses RUNDLL32.EXE to load library
- BadRabbit.exe (PID: 2220)
Starts CMD.EXE for commands execution
- rundll32.exe (PID: 3060)
Deletes scheduled task without confirmation
- schtasks.exe (PID: 3632)
Starts application with an unusual extension
- rundll32.exe (PID: 3060)
Reads the Internet Settings
- rundll32.exe (PID: 3060)
INFO
Checks supported languages
- BadRabbit.exe (PID: 2220)
- FBB0.tmp (PID: 2192)
Manual execution by a user
- mspaint.exe (PID: 3376)
- WINWORD.EXE (PID: 2532)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:10:22 02:33:58+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 12288 |
| InitializedDataSize: | 43520 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x12c0 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 27.0.0.170 |
| ProductVersionNumber: | 27.0.0.170 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Adobe Systems Incorporated |
| FileDescription: | Adobe® Flash® Player Installer/Uninstaller 27.0 r0 |
| FileVersion: | 27,0,0,170 |
| InternalName: | Adobe® Flash® Player Installer/Uninstaller 27.0 |
| LegalCopyright: | Copyright © 1996-2017 Adobe Systems Incorporated |
| LegalTrademarks: | Adobe® Flash® Player |
| OriginalFileName: | FlashUtil.exe |
| ProductName: | Adobe® Flash® Player Installer/Uninstaller |
| ProductVersion: | 27,0,0,170 |
Total processes
59
Monitored processes
12
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1608 | /c schtasks /Delete /F /TN rhaegal | C:\Windows\System32\cmd.exe | — | rundll32.exe | |||||||||||
User: Administrator Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1968 | /c schtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 2061881904 && exit" | C:\Windows\System32\cmd.exe | — | rundll32.exe | |||||||||||
User: Administrator Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2192 | "C:\Windows\FBB0.tmp" \\.\pipe\{1540EF9B-E4A7-40EC-928C-BF6EB07BC1FB} | C:\Windows\FBB0.tmp | — | rundll32.exe | |||||||||||
User: Administrator Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2220 | C:\Users\admin\Desktop\BadRabbit.exe | C:\Users\admin\Desktop\BadRabbit.exe | runas.exe | ||||||||||||
User: Administrator Company: Adobe Systems Incorporated Integrity Level: HIGH Description: Adobe® Flash® Player Installer/Uninstaller 27.0 r0 Exit code: 0 Version: 27,0,0,170 Modules
| |||||||||||||||
| 2524 | /c schtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 16:36:00 | C:\Windows\System32\cmd.exe | — | rundll32.exe | |||||||||||
User: Administrator Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2532 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\williamsections.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2580 | schtasks /Create /SC once /TN drogon /RU SYSTEM /TR "C:\Windows\system32\shutdown.exe /r /t 0 /f" /ST 16:36:00 | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: Administrator Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2768 | schtasks /Create /RU SYSTEM /SC ONSTART /TN rhaegal /TR "C:\Windows\system32\cmd.exe /C Start \"\" \"C:\Windows\dispci.exe\" -id 2061881904 && exit" | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: Administrator Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3060 | C:\Windows\system32\rundll32.exe C:\Windows\infpub.dat,#1 15 | C:\Windows\System32\rundll32.exe | BadRabbit.exe | ||||||||||||
User: Administrator Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3376 | "C:\Windows\system32\mspaint.exe" "C:\Users\admin\Desktop\followingsays.png" | C:\Windows\System32\mspaint.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Paint Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 897
Read events
2 483
Write events
157
Delete events
257
Modification events
| (PID) Process: | (3060) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{71A27CDD-812A-11D0-BEC7-08002BE2092F} |
| Operation: | write | Name: | LowerFilters |
Value: cscc | |||
| (PID) Process: | (3060) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318} |
| Operation: | write | Name: | UpperFilters |
Value: cscc | |||
| (PID) Process: | (3060) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\CrashControl |
| Operation: | write | Name: | DumpFilters |
Value: cscc | |||
| (PID) Process: | (3376) mspaint.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Paint\View |
| Operation: | write | Name: | WindowPlacement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000 | |||
| (PID) Process: | (3376) mspaint.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Paint\View |
| Operation: | write | Name: | ShowThumbnail |
Value: 0 | |||
| (PID) Process: | (3376) mspaint.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Paint\View |
| Operation: | write | Name: | BMPWidth |
Value: 0 | |||
| (PID) Process: | (3376) mspaint.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Paint\View |
| Operation: | write | Name: | BMPHeight |
Value: 0 | |||
| (PID) Process: | (3376) mspaint.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Paint\View |
| Operation: | write | Name: | ThumbXPos |
Value: 0 | |||
| (PID) Process: | (3376) mspaint.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Paint\View |
| Operation: | write | Name: | ThumbYPos |
Value: 0 | |||
| (PID) Process: | (3376) mspaint.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Paint\View |
| Operation: | write | Name: | ThumbWidth |
Value: 0 | |||
Executable files
4
Suspicious files
0
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2532 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVREA7B.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3060 | rundll32.exe | C:\Windows\cscc.dat | executable | |
MD5:B4E6D97DAFD9224ED9A547D52C26CE02 | SHA256:682ADCB55FE4649F7B22505A54A9DBC454B4090FC2BB84AF7DB5B0908F3B7806 | |||
| 2532 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{66CACE97-3505-420F-9B95-5B606C62CD70}.tmp | smt | |
MD5:5D4D94EE7E06BBB0AF9584119797B23A | SHA256:4826C0D860AF884D3343CA6460B0006A7A2CE7DBCCC4D743208585D997CC5FD1 | |||
| 2220 | BadRabbit.exe | C:\Windows\infpub.dat | executable | |
MD5:1D724F95C61F1055F0D02C2154BBCCD3 | SHA256:579FD8A0385482FB4C789561A30B09F25671E86422F40EF5CCA2036B28F99648 | |||
| 3060 | rundll32.exe | C:\Windows\FBB0.tmp | executable | |
MD5:37945C44A897AA42A66ADCAB68F560E0 | SHA256:2F8C54F9FA8E47596A3BEFF0031F85360E56840C77F71C6A573ACE6F46412035 | |||
| 2532 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:DC1794636776D1AC2D2CE5798AEE0FF8 | SHA256:D98FC3E08FEEE36E66AA8F6F97DF24EF469CD6270241D9E9668D4288B1911EC6 | |||
| 2532 | WINWORD.EXE | C:\Users\admin\Desktop\~$lliamsections.rtf | pgc | |
MD5:34D8492EA78CC95DF5A2B57A8D4BD02B | SHA256:03486DE357A6CA12470FAB82092E3E07875891B103DACC2D6959FD39C64C1DB9 | |||
| 3060 | rundll32.exe | C:\Windows\dispci.exe | executable | |
MD5:B14D8FAF7F0CBCFAD051CEFE5F39645F | SHA256:8EBC97E05C8E1073BDA2EFB6F4D00AD7E789260AFA2C276F0C72740B838A0A93 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
40
DNS requests
1
Threats
0
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 |
— | — | 224.0.0.252:5355 | — | — | — | whitelisted |
1060 | svchost.exe | 224.0.0.252:5355 | — | — | — | whitelisted |
2564 | svchost.exe | 239.255.255.250:3702 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.2:445 | — | — | — | whitelisted |
4 | System | 192.168.100.2:139 | — | — | — | whitelisted |
4 | System | 192.168.100.2:137 | — | — | — | whitelisted |
3060 | rundll32.exe | 192.168.100.1:445 | — | — | — | unknown |
3060 | rundll32.exe | 192.168.100.1:139 | — | — | — | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |