| File name: | Timbres-electroniques-I191005708673.zip |
| Full analysis: | https://app.any.run/tasks/69b95fea-342c-4ae5-b782-3adefbe5ff16 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | September 30, 2020, 10:37:00 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v1.0 to extract |
| MD5: | 4E4A1A015C32E4CA0BAF1941B3EAE4EC |
| SHA1: | 692124F8C7D6E36A2C422578E78BCC677FD6E601 |
| SHA256: | DFF9E4C9AD374F4109505D24CB539022BE233428E8C2D96D4D3B4E461C468B60 |
| SSDEEP: | 3072:Vc6CZQ+lNnJ7l/kgYe74eOSM0GYlxW5aQlDrEwRt5C8TJaxl0wlnXmPZmYca6KEP:YQ+lxJ7l/ku4HSMdqar7t5CwJG0eXmBk |
MALICIOUS
Uses Task Scheduler to run other applications
- powershell.exe (PID: 2276)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 1696)
Application was dropped or rewritten from another process
- MSBuild.exe (PID: 2556)
- RegAsm.exe (PID: 2628)
Connects to CnC server
- RegAsm.exe (PID: 2628)
- MSBuild.exe (PID: 2556)
MODIRAT was detected
- MSBuild.exe (PID: 2556)
SUSPICIOUS
Creates files in the user directory
- powershell.exe (PID: 2276)
- WScript.exe (PID: 3320)
- Powershell.exe (PID: 2364)
- MSBuild.exe (PID: 2556)
Executes PowerShell scripts
- WScript.exe (PID: 3320)
- WScript.exe (PID: 2588)
Executes scripts
- WinRAR.exe (PID: 2632)
Executed via Task Scheduler
- WScript.exe (PID: 2588)
Executable content was dropped or overwritten
- Powershell.exe (PID: 2364)
- MSBuild.exe (PID: 2556)
Creates files in the program directory
- MSBuild.exe (PID: 2556)
INFO
Reads settings of System Certificates
- MSBuild.exe (PID: 2556)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 10 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2020:05:10 19:50:11 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | Timbres-electroniques-I191005708673/ |
Total processes
44
Monitored processes
8
Malicious processes
3
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1696 | "C:\Windows\system32\schtasks.exe" /create /sc minute /mo 1 /tn walina /tr C:\Users\admin\AppData\Roaming\Lanceur.vbs | C:\Windows\system32\schtasks.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2276 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" schtasks /create /sc minute /mo 1 /tn walina /tr C:\Users\admin\AppData\Roaming\Lanceur.vbs | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2364 | "C:\Windows\system32\WindowsPowerShell\v1.0\Powershell.exe" | C:\Windows\system32\WindowsPowerShell\v1.0\Powershell.exe | WScript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2556 | "C:\Users\admin\AppData\Roaming\MSBuild.exe" | C:\Users\admin\AppData\Roaming\MSBuild.exe | Powershell.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 0 Version: 2.0.50727.5420 built by: Win7SP1 Modules
| |||||||||||||||
| 2588 | C:\Windows\System32\WScript.exe "C:\Users\admin\AppData\Roaming\Lanceur.vbs" | C:\Windows\System32\WScript.exe | — | taskeng.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2628 | "C:\Users\admin\AppData\Roaming\RegAsm.exe" | C:\Users\admin\AppData\Roaming\RegAsm.exe | MSBuild.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Exit code: 0 Version: 2.0.50727.5420 (Win7SP1.050727-5400) Modules
| |||||||||||||||
| 2632 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Timbres-electroniques-I191005708673.zip" | 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
| |||||||||||||||
| 3320 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa2632.8534\Timbres-electroniques-I191005708673.js" | 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
| |||||||||||||||
Total events
1 092
Read events
932
Write events
160
Delete events
0
Modification events
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Timbres-electroniques-I191005708673.zip | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2632) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
2
Suspicious files
4
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2276 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JISB2DX60WLA0M1YS88C.temp | — | |
MD5:— | SHA256:— | |||
| 2364 | Powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6SL9SSM1AOAPUPZGTK2Y.temp | — | |
MD5:— | SHA256:— | |||
| 2556 | MSBuild.exe | C:\ProgramData\ffmpeg.zip | — | |
MD5:— | SHA256:— | |||
| 2556 | MSBuild.exe | C:\ProgramData\ffmpeg.exe | — | |
MD5:— | SHA256:— | |||
| 3320 | WScript.exe | C:\Users\admin\AppData\Roaming\Executor.txt | text | |
MD5:— | SHA256:— | |||
| 3320 | WScript.exe | C:\Users\admin\AppData\Roaming\LeFichier.txt | text | |
MD5:— | SHA256:— | |||
| 3320 | WScript.exe | C:\Users\admin\AppData\Roaming\Lanceur.vbs | text | |
MD5:— | SHA256:— | |||
| 3320 | WScript.exe | C:\Users\admin\AppData\Roaming\txt.txt | text | |
MD5:— | SHA256:— | |||
| 2632 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa2632.8534\Timbres-electroniques-I191005708673.js | text | |
MD5:— | SHA256:— | |||
| 2276 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | 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
4
DNS requests
2
Threats
85
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 |
|---|---|---|---|---|---|---|
2556 | MSBuild.exe | 151.106.59.54:13 | mondns.myftp.org | — | US | malicious |
2628 | RegAsm.exe | 151.106.59.54:8090 | mondns.myftp.org | — | US | malicious |
2556 | MSBuild.exe | 213.32.79.84:443 | www.azedpack.com | OVH SAS | FR | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
mondns.myftp.org |
| malicious |
www.azedpack.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1052 | svchost.exe | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.myftp .org |
2556 | MSBuild.exe | A Network Trojan was detected | ET TROJAN MSIL/Modi RAT CnC Command Outbound (aw) |
2556 | MSBuild.exe | A Network Trojan was detected | ET TROJAN MSIL/Modi RAT CnC Command Inbound (info) |
2556 | MSBuild.exe | A Network Trojan was detected | ET TROJAN MSIL/Modi RAT CnC Command Inbound (plugin) |
2556 | MSBuild.exe | A Network Trojan was detected | ET TROJAN MSIL/Modi RAT CnC Command Inbound (info) |
2628 | RegAsm.exe | A Network Trojan was detected | ET TROJAN Win32/RaaLoader CnC Activity |
2628 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/RaaLoader |
2556 | MSBuild.exe | A Network Trojan was detected | ET TROJAN MSIL/Modi RAT CnC Checkin (DesktopPreview) |
2556 | MSBuild.exe | A Network Trojan was detected | ET TROJAN MSIL/Modi RAT CnC Checkin (DesktopPreview) |
2556 | MSBuild.exe | A Network Trojan was detected | ET TROJAN MSIL/Modi RAT CnC Command Outbound (aw) |
2 ETPRO signatures available at the full report