| File name: | 84d32130b845a938fe888ebfd2dca60e68ded29846682b0eb52dbaffd83c4f38.rar |
| Full analysis: | https://app.any.run/tasks/a1f6dc08-9f98-48be-a724-8e315a7af1ca |
| Verdict: | Malicious activity |
| Analysis date: | June 27, 2022, 07:32:11 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 8F50B0CC357F06A18CB5D275572AEE71 |
| SHA1: | C02D75D1C7BDA1FCA147D71119AFAFED2C10B87C |
| SHA256: | 84D32130B845A938FE888EBFD2DCA60E68DED29846682B0EB52DBAFFD83C4F38 |
| SSDEEP: | 96:hlwm8uW25jVySHbz7VqpHpeoENC99eMovOvEykIf7qn1a7GICyP3diqscO:hll87igSHIJQoENCxTckTVGzy4qs7 |
MALICIOUS
Writes to a start menu file
- WScript.exe (PID: 784)
Changes the autorun value in the registry
- WScript.exe (PID: 784)
- wscript.exe (PID: 4000)
SUSPICIOUS
Reads the computer name
- WScript.exe (PID: 784)
- WinRAR.exe (PID: 2928)
- wscript.exe (PID: 4000)
Checks supported languages
- WinRAR.exe (PID: 2928)
- WScript.exe (PID: 784)
- wscript.exe (PID: 4000)
Executes scripts
- WScript.exe (PID: 784)
- WinRAR.exe (PID: 2928)
Creates files in the user directory
- WScript.exe (PID: 784)
Application launched itself
- WScript.exe (PID: 784)
INFO
Checks Windows Trust Settings
- wscript.exe (PID: 4000)
- WScript.exe (PID: 784)
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
38
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 784 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa2928.29526\baby-be-Mine-obooko-rom0305.vbs" | C:\Windows\System32\WScript.exe | WinRAR.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2928 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\84d32130b845a938fe888ebfd2dca60e68ded29846682b0eb52dbaffd83c4f38.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 4000 | "C:\Windows\System32\wscript.exe" //B "C:\Users\admin\AppData\Local\Temp\baby-be-Mine-obooko-rom0305.vbs" | C:\Windows\System32\wscript.exe | WScript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
Total events
2 279
Read events
2 201
Write events
77
Delete events
1
Modification events
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\84d32130b845a938fe888ebfd2dca60e68ded29846682b0eb52dbaffd83c4f38.rar | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2928) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
Executable files
0
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2928 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa2928.29526\baby-be-Mine-obooko-rom0305.vbs | text | |
MD5:— | SHA256:— | |||
| 784 | WScript.exe | C:\Users\admin\AppData\Local\Temp\baby-be-Mine-obooko-rom0305.vbs | text | |
MD5:— | SHA256:— | |||
| 784 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\baby-be-Mine-obooko-rom0305.vbs | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
DNS requests
2
Threats
1
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 |
|---|---|---|---|---|---|---|
— | — | 196.77.4.85:1111 | salvigame.ddns.net | MT-MPLS | MA | unknown |
4000 | wscript.exe | 196.77.4.85:1111 | salvigame.ddns.net | MT-MPLS | MA | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
salvigame.ddns.net |
| unknown |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |