| File name: | Microsoft Activation Scripts 1.3.rar |
| Full analysis: | https://app.any.run/tasks/f38d9f42-4ce4-449f-8aa0-139b1b13e3ec |
| Verdict: | Malicious activity |
| Analysis date: | May 13, 2020, 10:02:34 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | EFEC26A6AF3D2EDD38561C4D4242F7A6 |
| SHA1: | 7BD5387D4A1B820B8C37498DE5A71CBC83439051 |
| SHA256: | 1EAAE54B4E2964E222AB7DF93AC4D35977B43FCD3E7A92283BE5C80229464769 |
| SSDEEP: | 49152:/day1I0JxlXsyZ6/mDbR56nAfl5P/r/K48SQLHvp4OXsztE1tq5Q91xzRF2yXWSi:Vp/eyZ6/mDlTfbrQD1ie6BeK |
MALICIOUS
Executes PowerShell scripts
- cmd.exe (PID: 3432)
SUSPICIOUS
Starts CMD.EXE for commands execution
- WinRAR.exe (PID: 2664)
- cmd.exe (PID: 1028)
- cscript.exe (PID: 3844)
- cmd.exe (PID: 3432)
Executes scripts
- cmd.exe (PID: 1028)
Uses RUNDLL32.EXE to load library
- cscript.exe (PID: 3844)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 1028)
- cmd.exe (PID: 3432)
Starts CHOICE.EXE (used to create a delay)
- cmd.exe (PID: 3432)
Application launched itself
- cmd.exe (PID: 3432)
Creates files in the user directory
- powershell.exe (PID: 2300)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
58
Monitored processes
15
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 628 | reg query HKU\S-1-5-19 | C:\Windows\system32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 872 | reg query HKU\S-1-5-19 | C:\Windows\system32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1028 | cmd /c ""C:\Users\admin\AppData\Local\Temp\Rar$DIa2664.1182\MAS_1.3_AIO_CRC32_6F6382D8.cmd" " | C:\Windows\system32\cmd.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2184 | C:\Windows\system32\cmd.exe /c ver | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2300 | powershell -nop -ep bypass -c write-host '"==== ERROR ===="' -fore '"white"' -back '"DarkRed"' | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2664 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Microsoft Activation Scripts 1.3.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
| |||||||||||||||
| 2676 | mode con cols=98 lines=30 | C:\Windows\system32\mode.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: DOS Device MODE Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2800 | C:\Windows\system32\cmd.exe /c ver | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3432 | rundll32 kernel32,Sleep | C:\Windows\system32\rundll32.exe | — | cscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3432 | "C:\Windows\System32\cmd.exe" /c ""C:\Users\admin\AppData\Local\Temp\Rar$DIa2664.1182\MAS_1.3_AIO_CRC32_6F6382D8.cmd" -el" | C:\Windows\System32\cmd.exe | cscript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
808
Read events
732
Write events
76
Delete events
0
Modification events
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12D\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\NetworkExplorer.dll,-1 |
Value: Network | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Microsoft Activation Scripts 1.3.rar | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2664) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12D\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\ieframe.dll,-10046 |
Value: Internet Shortcut | |||
Executable files
0
Suspicious files
2
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2300 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\IDTI5DXBYWA4UYI5INXH.temp | — | |
MD5:— | SHA256:— | |||
| 2300 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFa8c66b.TMP | binary | |
MD5:— | SHA256:— | |||
| 2300 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 1028 | cmd.exe | C:\Users\admin\AppData\Local\Temp\admin.vbs | text | |
MD5:BE2433EC5B1B72B231CF97C8B0C96145 | SHA256:5A178D8B067815E23AE858D55A15894CD2E95ED8259FB69A97997DD38E4E61D9 | |||
| 2664 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa2664.1182\MAS_1.3_AIO_CRC32_6F6382D8.cmd | text | |
MD5:EB1145F4E71690E3F8FDAC24521C968A | SHA256:A60B948941577293E07FF2707855DC448996713B47CAFF4193D91AFDEA4E8EF4 | |||
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
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report