| File name: | MAS_1.3_AIO_CRC32_6F6382D8.cmd |
| Full analysis: | https://app.any.run/tasks/67c8d026-21fa-4a9f-a1ff-c0b4f3ff1a05 |
| Verdict: | Malicious activity |
| Analysis date: | May 25, 2020, 14:57:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with CRLF line terminators |
| MD5: | EB1145F4E71690E3F8FDAC24521C968A |
| SHA1: | A36C310E4C0C05EB416EBF4FFEF93FC2A17A5777 |
| SHA256: | A60B948941577293E07FF2707855DC448996713B47CAFF4193D91AFDEA4E8EF4 |
| SSDEEP: | 49152:8day1I0JxlXsyZ6/mDbR56nAfl5P/r/Kk:up/eyZ6/mDlTfbp |
MALICIOUS
Executes PowerShell scripts
- cmd.exe (PID: 3352)
SUSPICIOUS
Starts CMD.EXE for commands execution
- cmd.exe (PID: 2656)
- cscript.exe (PID: 644)
- cmd.exe (PID: 3352)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 2656)
- cmd.exe (PID: 3352)
Uses RUNDLL32.EXE to load library
- cscript.exe (PID: 644)
Executes scripts
- cmd.exe (PID: 2656)
Creates files in the user directory
- powershell.exe (PID: 3128)
Application launched itself
- cmd.exe (PID: 3352)
Starts CHOICE.EXE (used to create a delay)
- cmd.exe (PID: 3352)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .bib/bibtex/txt | | | BibTeX references (100) |
|---|
Total processes
52
Monitored processes
14
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 644 | cscript //NoLogo "C:\Users\admin\AppData\Local\Temp\admin.vbs" /File:"C:\Users\admin\AppData\Local\Temp\MAS_1.3_AIO_CRC32_6F6382D8.cmd" -el | C:\Windows\system32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 968 | 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
| |||||||||||||||
| 1632 | 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
| |||||||||||||||
| 2196 | 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
| |||||||||||||||
| 2576 | 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
| |||||||||||||||
| 2656 | cmd /c ""C:\Users\admin\AppData\Local\Temp\MAS_1.3_AIO_CRC32_6F6382D8.cmd" " | C:\Windows\system32\cmd.exe | — | explorer.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
| |||||||||||||||
| 2812 | 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
| |||||||||||||||
| 2876 | 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
| |||||||||||||||
| 3044 | 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
| |||||||||||||||
| 3128 | 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
| |||||||||||||||
Total events
341
Read events
282
Write events
59
Delete events
0
Modification events
| (PID) Process: | (644) cscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (644) cscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3128) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
0
Suspicious files
2
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3128 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\EDVHSXZSH2K24DH1487I.temp | — | |
MD5:— | SHA256:— | |||
| 3128 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 2656 | cmd.exe | C:\Users\admin\AppData\Local\Temp\admin.vbs | text | |
MD5:BE2433EC5B1B72B231CF97C8B0C96145 | SHA256:5A178D8B067815E23AE858D55A15894CD2E95ED8259FB69A97997DD38E4E61D9 | |||
| 3128 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF164858.TMP | binary | |
MD5:— | SHA256:— | |||
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