| File name: | AstroGrep_Setup_v4.4.9.exe |
| Full analysis: | https://app.any.run/tasks/341e256b-5c29-4d07-bd34-a76bb4bc7eca |
| Verdict: | Malicious activity |
| Analysis date: | December 19, 2024, 07:18:58 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections |
| MD5: | F167D31D5C9A8932F5AB188214A48A2E |
| SHA1: | F60CC886FAA85665B606C9F54970913E3AECAF93 |
| SHA256: | 16DCD6660BAF2EADFD50394F9492E71E9EE68F90153208C2B4FA09F51EEFD009 |
| SSDEEP: | 98304:/cbb4vR1ygz2Jdb7Hl3Eo/w2RXwzpCLsBo+BV:/cbkOgz2JxTuIn+CLsBxH |
MALICIOUS
No malicious indicators.SUSPICIOUS
Malware-specific behavior (creating "System.dll" in Temp)
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
Reads security settings of Internet Explorer
- AstroGrep.exe (PID: 904)
The process creates files with name similar to system file names
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
Executable content was dropped or overwritten
- AstroGrep.exe (PID: 904)
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
Creates a software uninstall entry
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
INFO
Checks supported languages
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
- AstroGrep.exe (PID: 904)
The sample compiled with english language support
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
Creates files in the program directory
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
Creates files or folders in the user directory
- AstroGrep.exe (PID: 904)
Reads the computer name
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
- AstroGrep.exe (PID: 904)
Create files in a temporary directory
- AstroGrep.exe (PID: 904)
- AstroGrep_Setup_v4.4.9.exe (PID: 1512)
Reads the machine GUID from the registry
- AstroGrep.exe (PID: 904)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:04:03 20:18:59+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 24576 |
| InitializedDataSize: | 162816 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x310f |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.4.9.0 |
| ProductVersionNumber: | 4.4.9.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| Comments: | This application and its source code are freely distributable. |
| CompanyName: | AstroComma Inc. |
| FileDescription: | AstroGrep Setup |
| FileVersion: | 4.4.9.0 |
| LegalCopyright: | Program and source copyright (c) AstroComma Incorporated |
| LegalTrademarks: | AstroGrep |
| OriginalFileName: | AstroGrep_Setup_v4.4.9.exe |
| ProductName: | AstroGrep Setup |
| ProductVersion: | 4.4.9.0 |
Total processes
123
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 904 | "C:\Program Files (x86)\AstroGrep\AstroGrep.exe" | C:\Program Files (x86)\AstroGrep\AstroGrep.exe | AstroGrep_Setup_v4.4.9.exe | ||||||||||||
User: admin Company: AstroComma Inc. Integrity Level: HIGH Description: AstroGrep Version: 4.4.9.0 Modules
| |||||||||||||||
| 1512 | "C:\Users\admin\AppData\Local\Temp\AstroGrep_Setup_v4.4.9.exe" | C:\Users\admin\AppData\Local\Temp\AstroGrep_Setup_v4.4.9.exe | explorer.exe | ||||||||||||
User: admin Company: AstroComma Inc. Integrity Level: HIGH Description: AstroGrep Setup Exit code: 0 Version: 4.4.9.0 Modules
| |||||||||||||||
| 6996 | "C:\Users\admin\AppData\Local\Temp\AstroGrep_Setup_v4.4.9.exe" | C:\Users\admin\AppData\Local\Temp\AstroGrep_Setup_v4.4.9.exe | — | explorer.exe | |||||||||||
User: admin Company: AstroComma Inc. Integrity Level: MEDIUM Description: AstroGrep Setup Exit code: 3221226540 Version: 4.4.9.0 Modules
| |||||||||||||||
Total events
1 077
Read events
1 065
Write events
12
Delete events
0
Modification events
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | DisplayName |
Value: AstroGrep | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | DisplayIcon |
Value: "C:\Program Files (x86)\AstroGrep\AstroGrep.exe",0 | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | Publisher |
Value: AstroComma, Inc. | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | DisplayVersion |
Value: 4.4.9 | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | UninstallString |
Value: "C:\Program Files (x86)\AstroGrep\uninstall.exe" | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | QuietUninstallString |
Value: "C:\Program Files (x86)\AstroGrep\uninstall.exe" /S | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | NoModify |
Value: 1 | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | NoRepair |
Value: 1 | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AstroGrep |
| Operation: | write | Name: | EstimatedSize |
Value: 10597 | |||
| (PID) Process: | (1512) AstroGrep_Setup_v4.4.9.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\AstroGrep |
| Operation: | write | Name: | Start Menu Folder |
Value: AstroGrep | |||
Executable files
19
Suspicious files
0
Text files
9
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Users\admin\AppData\Local\Temp\nsl7FA4.tmp\LangDLL.dll | executable | |
MD5:91D5E21907E4BAFF0145339311ABF9D9 | SHA256:ACDE373CC4916BE5DF3D239AB67F5980C333E979F34965EE733E7C6259586E9B | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Users\admin\AppData\Local\Temp\nsl7FA4.tmp\System.dll | executable | |
MD5:B8992E497D57001DDF100F9C397FCEF5 | SHA256:98BCD1DD88642F4DD36A300C76EBB1DDFBBBC5BFC7E3B6D7435DC6D6E030C13B | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Program Files (x86)\AstroGrep\AstroGrep.exe | executable | |
MD5:228E2F07DD92CE0A4DCCAA8D8FE2B21F | SHA256:CD1F14DB0124079E1378C0C45262A7556DC942CB71E257AB6E26C88C5F70B78D | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Program Files (x86)\AstroGrep\AstroGrep.Common.dll | executable | |
MD5:3BF8EED9C4FB255D46F8CB33760B6940 | SHA256:A4961E612202BFA71E83F246888545EC2171F6C11713E7DB768947014AE93C0B | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Program Files (x86)\AstroGrep\AstroGrep.AdminProcess.exe.config | xml | |
MD5:A989A6C810C089A6CA3A9CD0CB06DA18 | SHA256:9C8CCBC27CE9BDBDA44192D329CACF08F6BF43FEFC30AED1D3B16CFFD3976C65 | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Users\admin\AppData\Local\Temp\nsl7FA4.tmp\StartMenu.dll | executable | |
MD5:9CE20025DEF637F7BE257FA96D25ED05 | SHA256:4B17C914DC40EBA477B653715F07CE9ED9B2EF4A1264A1DAFD624EB289474243 | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Program Files (x86)\AstroGrep\AstroGrep.exe.config | xml | |
MD5:F34A9803BB9837299AA33D9133282AA3 | SHA256:65B4D6FFD510BEF47F3D9554B5ED8AE1B1AB4F0FE8F10A6E2C60BD8BFD0469FF | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Program Files (x86)\AstroGrep\libAstroGrep.dll | executable | |
MD5:4FC20F2706D1193398E00C886FA7F021 | SHA256:FD1981FC53ADE170C779FE87CCDECA570673A4D5746DCB9E5573DC225CBA794F | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Users\admin\AppData\Local\Temp\nsl7FA4.tmp\modern-wizard.bmp | image | |
MD5:CBE40FD2B1EC96DAEDC65DA172D90022 | SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2 | |||
| 1512 | AstroGrep_Setup_v4.4.9.exe | C:\Users\admin\AppData\Local\Temp\nsl7FA4.tmp\nsDialogs.dll | executable | |
MD5:70D4C5F9ACC5DDF934B73FA311ADE7D8 | SHA256:02869B76936E3C3102BB36E34B41BC989770BF81DCA09F31C561BB6BE52285EE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
31
DNS requests
17
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
488 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6384 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
488 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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 |
|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | 2.16.164.49:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.168.100.255:138 | — | — | — | whitelisted |
5064 | SearchApp.exe | 2.23.209.166:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
1176 | svchost.exe | 40.126.32.72:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1176 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
— | — | 184.28.89.167:443 | go.microsoft.com | AKAMAI-AS | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| unknown |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| unknown |
login.live.com |
| whitelisted |
go.microsoft.com |
| unknown |
settings-win.data.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |