| File name: | graphviz.exe |
| Full analysis: | https://app.any.run/tasks/f41f40b9-1e15-4184-af3c-32085ce30251 |
| Verdict: | Malicious activity |
| Analysis date: | October 25, 2024, 07:51:36 |
| 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: | D1A6BF5F163AAF45FA1CDFA2D7C648B5 |
| SHA1: | 3870D3A165FAB8FDCAB5075059BC25F0BD562E1F |
| SHA256: | 00C7623A90A80E627170EFEB860417BBADB5193576D78B8B1534FEE88F7BF10A |
| SSDEEP: | 98304:sI8nz4Pll8QycJHQFLjNT6NirvTABuwWEuW8+tP9l9qsizqOhBHA6dgvIGSwWl+/:t2ut1cRBe2fucX8 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- graphviz.exe (PID: 5592)
Malware-specific behavior (creating "System.dll" in Temp)
- graphviz.exe (PID: 5592)
The process drops C-runtime libraries
- graphviz.exe (PID: 5592)
Process drops legitimate windows executable
- graphviz.exe (PID: 5592)
INFO
Checks supported languages
- graphviz.exe (PID: 5592)
Reads the computer name
- graphviz.exe (PID: 5592)
Create files in a temporary directory
- graphviz.exe (PID: 5592)
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) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:08:01 02:53:17+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 25088 |
| InitializedDataSize: | 262144 |
| UninitializedDataSize: | 8192 |
| EntryPoint: | 0x3312 |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
127
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5592 | "C:\Users\admin\Desktop\graphviz.exe" | C:\Users\admin\Desktop\graphviz.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 6256 | "C:\Users\admin\Desktop\graphviz.exe" | C:\Users\admin\Desktop\graphviz.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
Total events
223
Read events
208
Write events
15
Delete events
0
Modification events
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | DisplayName |
Value: Graphviz | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | DisplayVersion |
Value: 12.1.2 | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | Publisher |
Value: Graphviz | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | UninstallString |
Value: "C:\Program Files\Graphviz\Uninstall.exe" | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | NoRepair |
Value: 1 | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | NoModify |
Value: 1 | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\Graphviz\Uninstall.exe | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | HelpLink |
Value: https://www.graphviz.org | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | URLInfoAbout |
Value: https://www.graphviz.org | |||
| (PID) Process: | (5592) graphviz.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Graphviz |
| Operation: | write | Name: | StartMenu |
Value: Graphviz | |||
Executable files
104
Suspicious files
20
Text files
134
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5592 | graphviz.exe | C:\Program Files\Graphviz\bin\ANN.dll | executable | |
MD5:4F1C5AC770EEB8F2C3FD2E3A773F9466 | SHA256:8BDE812752CD4F1A554437D3498FFCAF2400FA79574F941BB39E01C2FDD0C811 | |||
| 5592 | graphviz.exe | C:\Program Files\Graphviz\bin\brotlidec.dll | executable | |
MD5:F49F531C764127326902958AAD152A55 | SHA256:F8C378E342B59279ECA07CE22BB94A4D9B0ED924181640CEAC918989CD40A5B2 | |||
| 5592 | graphviz.exe | C:\Program Files\Graphviz\bin\acyclic.exe | executable | |
MD5:D8F23034453D1487DE4C68EB2ADECE63 | SHA256:B6D53934DF9F0B21C79AB43D226B222990FA0BFAF60F08CC8B9CA054E41A035F | |||
| 5592 | graphviz.exe | C:\Program Files\Graphviz\bin\brotlicommon.dll | executable | |
MD5:3CE2F23EF1117D07B86BCDF9AE727C03 | SHA256:018506599694EC21655B0F4BCCCCFA6867B1B6407718971DA9F46BA0CECAE6EF | |||
| 5592 | graphviz.exe | C:\Users\admin\AppData\Local\Temp\nswCAEB.tmp\InstallOptions.dll | executable | |
MD5:5F35212D7E90EE622B10BE39B09BD270 | SHA256:31944B93E44301974D9C6F810D2DA792E34A53DCACD619A08CB0385AC59E513D | |||
| 5592 | graphviz.exe | C:\Users\admin\AppData\Local\Temp\nswCAEB.tmp\StartMenu.dll | executable | |
MD5:26836307758E048D1CE0AFE754D6A972 | SHA256:A6919F5F3B53A9C8C015413BABE7A9872491A2583E49BB3C261E60785C3C3534 | |||
| 5592 | graphviz.exe | C:\Program Files\Graphviz\bin\bz2.dll | executable | |
MD5:DC3AEE8E0253B90330235EE20EFC8961 | SHA256:85E3BE4D6BCBD3685B1A5362100CE8F907E9FE9DC92D6FA53703A8DA9ACA5CFF | |||
| 5592 | graphviz.exe | C:\Program Files\Graphviz\bin\cairo-2.dll | executable | |
MD5:475EFBFFA3B35C5ED1BCEBDEF32BA5DF | SHA256:2A2738F1A4AC92F59367EDFDD34AE67005AD7BE9ECAF1BF734C3160BCA25D9C7 | |||
| 5592 | graphviz.exe | C:\Program Files\Graphviz\bin\cgraph++.dll | executable | |
MD5:6710D28D86265C9087FA74879B876BC9 | SHA256:6A8DD11056487DB03F4F8E2B5D2B95F224BA5957B13536BD03F811A8C04CE82E | |||
| 5592 | graphviz.exe | C:\Users\admin\AppData\Local\Temp\nswCAEB.tmp\modern-header.bmp | image | |
MD5:940C56737BF9BB69CE7A31C623D4E87A | SHA256:766A893FE962AEFD27C574CB05F25CF895D3FC70A00DB5A6FA73D573F571AEFC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
29
DNS requests
9
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6944 | svchost.exe | GET | 200 | 2.16.164.9:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1588 | RUXIMICS.exe | GET | 200 | 2.16.164.9:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1588 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 204 | 104.126.37.153:443 | https://www.bing.com/threshold/xls.aspx | unknown | — | — | whitelisted |
— | — | POST | 204 | 104.126.37.155:443 | https://www.bing.com/threshold/xls.aspx | 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 |
|---|---|---|---|---|---|---|
6944 | svchost.exe | 13.71.55.58:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IN | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | 13.71.55.58:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IN | whitelisted |
1588 | RUXIMICS.exe | 13.71.55.58:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IN | whitelisted |
— | — | 2.23.209.144:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6944 | svchost.exe | 2.16.164.9:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
1588 | RUXIMICS.exe | 2.16.164.9:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
6944 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
1588 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |