| File name: | BummerLauncher.exe |
| Full analysis: | https://app.any.run/tasks/b204538b-f52e-400d-8e48-024bf7735384 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | March 03, 2025, 07:48:01 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows, 2 sections |
| MD5: | F7E1CB6F18B010C8D534C9A245EA000E |
| SHA1: | A6FACF39EBE8DF821E39A1411343FE6059B74F6C |
| SHA256: | 5CEDB232A4290FC1D4FACAD1FFA0D4189DB906AE8CE04911B49D67F8907E8F7E |
| SSDEEP: | 98304:g8/QuZB2HQJzDpSZYrTE8AwXhI0XOchs+TCIAdlJflB2bz14AWQxyTSYRHTgOPlk:dk |
MALICIOUS
No malicious indicators.SUSPICIOUS
Potential Corporate Privacy Violation
- BummerLauncher.exe (PID: 7396)
Connects to unusual port
- BummerLauncher.exe (PID: 7396)
Reads security settings of Internet Explorer
- BummerLauncher.exe (PID: 7396)
Process requests binary or script from the Internet
- BummerLauncher.exe (PID: 7396)
Executable content was dropped or overwritten
- BummerLauncher.exe (PID: 7396)
INFO
Checks supported languages
- BummerLauncher.exe (PID: 7396)
Reads the machine GUID from the registry
- BummerLauncher.exe (PID: 7396)
Reads the computer name
- BummerLauncher.exe (PID: 7396)
Create files in a temporary directory
- BummerLauncher.exe (PID: 7396)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2059:07:18 15:49:14+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 48 |
| CodeSize: | 2076672 |
| InitializedDataSize: | 178688 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x0000 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | BummerLauncher |
| FileVersion: | 1.0.0.0 |
| InternalName: | BummerLauncher.exe |
| LegalCopyright: | Copyright © 2024 |
| LegalTrademarks: | - |
| OriginalFileName: | BummerLauncher.exe |
| ProductName: | BummerLauncher |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
139
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7300 | "C:\Users\admin\AppData\Local\Temp\BummerLauncher.exe" | C:\Users\admin\AppData\Local\Temp\BummerLauncher.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: BummerLauncher Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 7396 | "C:\Users\admin\AppData\Local\Temp\BummerLauncher.exe" | C:\Users\admin\AppData\Local\Temp\BummerLauncher.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: BummerLauncher Version: 1.0.0.0 Modules
| |||||||||||||||
| 7556 | 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
| |||||||||||||||
| 7584 | "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
| |||||||||||||||
Total events
1 555
Read events
1 541
Write events
14
Delete events
0
Modification events
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7396) BummerLauncher.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\BummerLauncher_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
6
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\BummerAC.exe | — | |
MD5:— | SHA256:— | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\GameAssembly.dll | — | |
MD5:— | SHA256:— | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\doorstop_config.ini | text | |
MD5:30706A5EE11709C50BEAD0093313047B | SHA256:2501FBAA65595FC5A9C1151FF113D37FA3E64D9AD486C01ED4CF0C05843DD9C9 | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\UnityCrashHandler64.exe | executable | |
MD5:A0E28B5D09D008DB5D10C6A4D6506856 | SHA256:08FC865ED6D846AA73A6491936F1890F5026A355E9A4B689EC1F49E47CDA2B58 | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\app.log | text | |
MD5:122B96253461D97E074476155C893CD5 | SHA256:FBCBE1BDBE8DACD4EFA02E07369DA2D2339984537063338294C6A102F3C95AEF | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\.doorstop_version | text | |
MD5:495063BEEAC89309A2247CE9C13ED292 | SHA256:B4116D6E880009DC1440DDAB7EC054BCEA529AEA394EC5BAB7943B415A359281 | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\baselib.dll | executable | |
MD5:F4FA354EC58A335E5513300D58B21919 | SHA256:E66DB63C0BEB860C19D0C668FC93FDBAC2842DAD5A5D487B03A45346F75F457D | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\BummerAC.Module.dll | executable | |
MD5:A189095B724B0ACD71E49079BA752B65 | SHA256:DC45AA2899747CB4B3871E1F27909E3A72FCEB73E35B66661EAF06BE7AC6B9BF | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\BummerAC.Load.dll | executable | |
MD5:C4DEB790B27CFFDC840011180ABB0CB7 | SHA256:ABDF084929D27A3DB2BF03E1F75DEEE926C87C1A40437D0445CA9B18663017F4 | |||
| 7396 | BummerLauncher.exe | C:\Users\admin\AppData\Local\Temp\BummerAC.Updater.dll | executable | |
MD5:0E759065B9FAAE699CF833F1E808657F | SHA256:476B59885B6734993A5D41EF7591696E10CE17696EAD32AA7B46AA6E3CD006E6 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
20
DNS requests
13
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7396 | BummerLauncher.exe | GET | 200 | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/manifest | ES | text | 77.5 Kb | unknown |
7396 | BummerLauncher.exe | GET | 200 | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/getfile/.doorstop_version | ES | text | 5 b | unknown |
7396 | BummerLauncher.exe | GET | 200 | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/getfile/baselib.dll | ES | executable | 390 Kb | unknown |
7396 | BummerLauncher.exe | GET | 200 | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/getfile/BummerAC.Module.dll | ES | executable | 59.0 Kb | unknown |
7396 | BummerLauncher.exe | GET | 200 | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/getfile/BummerAC.Load.dll | ES | executable | 55.0 Kb | unknown |
6044 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | NL | binary | 408 b | whitelisted |
6044 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | NL | binary | 419 b | whitelisted |
7396 | BummerLauncher.exe | GET | 200 | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/getfile/BummerAC.Updater.dll | ES | executable | 60.0 Kb | unknown |
7396 | BummerLauncher.exe | GET | — | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/getfile/GameAssembly.dll | ES | — | — | unknown |
7396 | BummerLauncher.exe | GET | 200 | 150.241.113.82:36000 | http://launcher.bummerrust.ru:36000/api/getfile/doorstop_config.ini | ES | text | 1.77 Kb | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4380 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 40.113.103.199:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 40.126.31.2:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7740 | backgroundTaskHost.exe | 20.199.58.43:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6044 | SIHClient.exe | 52.149.20.212:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
launcher.bummerrust.ru |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7396 | BummerLauncher.exe | Potential Corporate Privacy Violation | ET INFO PE EXE or DLL Windows file download HTTP |
7396 | BummerLauncher.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
7396 | BummerLauncher.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |