| File name: | ISDbg.exe |
| Full analysis: | https://app.any.run/tasks/04a41858-e111-4bf8-aab2-880fcd8e0981 |
| Verdict: | Malicious activity |
| Analysis date: | June 07, 2025, 04:45:13 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 8 sections |
| MD5: | 7CA79F128ADAF85BA662D15AF223ACAC |
| SHA1: | AF6D8587EFE0FA22B38E623B0358E4636AC7EA65 |
| SHA256: | AF2F747F6DAA4B949EE7E418E36AEE0E40DE8ABD3CBD4DCCC26105DBFA8211D6 |
| SSDEEP: | 98304:0UgGKW6Bak7vFYGO0BIvhkHYjQgXHHSv8+0G+7WwHqZfYg:0GUL |
MALICIOUS
Executing a file with an untrusted certificate
- ISDbg.exe (PID: 6028)
SUSPICIOUS
No suspicious indicators.INFO
The sample compiled with english language support
- ISDbg.exe (PID: 6028)
Checks supported languages
- ISDbg.exe (PID: 6028)
Reads the computer name
- ISDbg.exe (PID: 6028)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (3.6) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (1.6) |
| .exe | | | DOS Executable Generic (1.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:08:30 14:39:16+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 2675200 |
| InitializedDataSize: | 1147392 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1f9950 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 27.0.0.58 |
| ProductVersionNumber: | 27.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Flexera |
| FileDescription: | InstallShield (R) Script Debugger |
| FileVersion: | 27.0.58 |
| InternalName: | Debugger |
| OriginalFileName: | ISDbg.exe |
| LegalCopyright: | Copyright (c) 2021 Flexera. All Rights Reserved. |
| ProductName: | InstallShield |
| ProductVersion: | 27 |
| InternalBuildNumber: | 203014 |
Total processes
123
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1696 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5096 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6028 | "C:\Users\admin\AppData\Local\Temp\ISDbg.exe" | C:\Users\admin\AppData\Local\Temp\ISDbg.exe | — | explorer.exe | |||||||||||
User: admin Company: Flexera Integrity Level: MEDIUM Description: InstallShield (R) Script Debugger Exit code: 0 Version: 27.0.58 Modules
| |||||||||||||||
Total events
273
Read events
244
Write events
28
Delete events
1
Modification events
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | BarID |
Value: 59392 | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | XPos |
Value: | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | YPos |
Value: | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | Docking |
Value: 1 | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | MRUDockID |
Value: 0 | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | MRUDockLeftPos |
Value: | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | MRUDockTopPos |
Value: | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | MRUDockRightPos |
Value: 217 | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | MRUDockBottomPos |
Value: 24 | |||
| (PID) Process: | (6028) ISDbg.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\InstallShield\InstallShield Script Debugger\InstallShield-Bar0 |
| Operation: | write | Name: | MRUFloatStyle |
Value: 8196 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
13
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.216.77.18:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
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 |
5056 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.216.77.18:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
7564 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6544 | svchost.exe | 20.190.160.14:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 184.30.131.245:80 | ocsp.digicert.com | AKAMAI-AS | US | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |