| File name: | OpenBullet.exe |
| Full analysis: | https://app.any.run/tasks/8cb2ce54-f7be-48f6-9199-ec8721e88515 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | August 09, 2024, 06:11:35 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | B6C34E318FDE72E7AE94DF987BB46732 |
| SHA1: | 2432E5EC0D68D05A1A078C9064875B9F24802377 |
| SHA256: | 9B3BD3F64EB34FBF4BF24FEBFD6A5B36AC43DBFC05601E2F332B12751B70C9F8 |
| SSDEEP: | 49152:9TjqilUTP6itA3JPn5URmZsda1Ak2ZK0xi6bcxcjZcmUjet5:x8dun5AWsAgFiac0Z4jm5 |
MALICIOUS
Actions looks like stealing of personal data
- OpenBullet.exe (PID: 6328)
SUSPICIOUS
Drops the executable file immediately after the start
- OpenBullet.exe (PID: 6328)
Executable content was dropped or overwritten
- OpenBullet.exe (PID: 6328)
Executes application which crashes
- OpenBullet.exe (PID: 6372)
Reads the date of Windows installation
- OpenBullet.exe (PID: 6328)
Reads security settings of Internet Explorer
- OpenBullet.exe (PID: 6328)
Mutex name with non-standard characters
- OpenBullet.exe (PID: 6328)
INFO
Create files in a temporary directory
- OpenBullet.exe (PID: 6328)
Checks supported languages
- OpenBullet.exe (PID: 6328)
- OpenBullet.exe (PID: 6372)
Process checks computer location settings
- OpenBullet.exe (PID: 6328)
Reads the computer name
- OpenBullet.exe (PID: 6328)
- OpenBullet.exe (PID: 6372)
Reads the machine GUID from the registry
- OpenBullet.exe (PID: 6372)
Checks proxy server information
- WerFault.exe (PID: 6600)
Creates files or folders in the user directory
- WerFault.exe (PID: 6600)
Reads the software policy settings
- WerFault.exe (PID: 6600)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Borland Delphi 6 (73.1) |
|---|---|---|
| .odttf | | | Obfuscated subsetted Font (14.4) |
| .exe | | | Win32 Executable Delphi generic (3.9) |
| .scr | | | Windows screen saver (3.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (1.8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:19 22:22:17+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 29696 |
| InitializedDataSize: | 10752 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x80e4 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
137
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6328 | "C:\Users\admin\AppData\Local\Temp\OpenBullet.exe" | C:\Users\admin\AppData\Local\Temp\OpenBullet.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 6372 | "C:\Users\admin\AppData\Local\Temp\3582-490\OpenBullet.exe" | C:\Users\admin\AppData\Local\Temp\3582-490\OpenBullet.exe | OpenBullet.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: OpenBullet Exit code: 3762504530 Version: 1.0.0.0 Modules
| |||||||||||||||
| 6600 | C:\WINDOWS\system32\WerFault.exe -u -p 6372 -s 992 | C:\Windows\System32\WerFault.exe | OpenBullet.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
7 923
Read events
7 915
Write events
8
Delete events
0
Modification events
| (PID) Process: | (6328) OpenBullet.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (6328) OpenBullet.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (6328) OpenBullet.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (6328) OpenBullet.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
Executable files
8
Suspicious files
2
Text files
2
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6600 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_OpenBullet.exe_edcb28384ab516cb159e702c68cc72515775a166_117e6e4f_6950f8e0-4bb0-4eb3-8b03-4b010d27d7d3\Report.wer | — | |
MD5:— | SHA256:— | |||
| 6600 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\OpenBullet.exe.6372.dmp | — | |
MD5:— | SHA256:— | |||
| 6600 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER5C17.tmp.WERInternalMetadata.xml | xml | |
MD5:5DEE2F4F9BF2BBD3D45E20E8B7702052 | SHA256:65991DBC22020F36A4FE35F1BC1EE9FB4F8529446B82A1EDFBD50A67DBC40303 | |||
| 6600 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE | binary | |
MD5:FB64A9EBEDF48D3895381D5B7D80743D | SHA256:EA21D495930AD76F267A33A0F593DBF0C7EA75E457FCAE49A29DAAD8BD920F42 | |||
| 6328 | OpenBullet.exe | C:\Users\admin\AppData\Local\Temp\3582-490\OpenBullet.exe | executable | |
MD5:6B506488DC793701DD60B2AFE9154C55 | SHA256:6C72B6C23683F2C3D22CFF325647579F44E57C8F4E796CC7F9E346E001515741 | |||
| 6328 | OpenBullet.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileSyncConfig.exe | executable | |
MD5:0C5EC1AE9A301408AF26032B445FBB08 | SHA256:3A8010F1E4E028782093877D969EB127B80AE48B7215A8D3F91E8AB9C165AC7A | |||
| 6328 | OpenBullet.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe | executable | |
MD5:178B773B3FB050FCE26E40A9E8C2EE9A | SHA256:1E03573733F25B44004049A535E7E79366FD86FE953F6DFEDAAD05513B46A6C5 | |||
| 6328 | OpenBullet.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileSyncHelper.exe | executable | |
MD5:1C0BE16E6ED8F5B6F0910650A25F4FA7 | SHA256:3028F6A6A7A10DC5D63F256FEEB8275F3818BF3371EAF8B20A2D0BF2FCD5F4A9 | |||
| 6328 | OpenBullet.exe | C:\ProgramData\Adobe\ARM\S\388\AdobeARMHelper.exe | executable | |
MD5:85A67D34298E33D2D5A9EC789B6AB594 | SHA256:1DEE143B4F88F2375B85C6271A58E2E78FED081BEAE4090678CB2DD7A37FB2D4 | |||
| 6600 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\21253908F3CB05D51B1C2DA8B681A785 | binary | |
MD5:82C30E45BF5F93A5DB1D5E47F913053B | SHA256:2C6BBFF9207065E8800C4AF0CB2748818ABB3CFFC0D6D518FE17F76A232F8967 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
45
DNS requests
18
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7044 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
5336 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
3900 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6996 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | 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 |
|---|---|---|---|---|---|---|
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
5028 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4232 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
2120 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
6600 | WerFault.exe | 52.168.117.173:443 | watson.events.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5028 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5336 | SearchApp.exe | 2.23.209.193:443 | www.bing.com | Akamai International B.V. | GB | unknown |
5336 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
watson.events.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
th.bing.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |