| File name: | streamer.exe |
| Full analysis: | https://app.any.run/tasks/b1038a69-1f76-4985-8f08-e5c0a803f4c7 |
| Verdict: | Malicious activity |
| Analysis date: | March 26, 2024, 13:29:25 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 040CD888E971F2872D6D5DAFD52E6194 |
| SHA1: | 1AA1255ADE0FF100FF4E5E727CEAA42FC1C1CB09 |
| SHA256: | 77C2372364B6DD56BC787FDA46E6F4240AAA0353EAD1E3071224D454038A545E |
| SSDEEP: | 12288:pCdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBgawQUQZ:pCdxte/80jYLT3U1jfsWawQUQZ |
MALICIOUS
Drops the executable file immediately after the start
- streamer.exe (PID: 3992)
SUSPICIOUS
Non-standard symbols in registry
- WINWORD.EXE (PID: 240)
- WINWORD.EXE (PID: 2388)
- WINWORD.EXE (PID: 3044)
INFO
Checks supported languages
- streamer.exe (PID: 3992)
- streamer.exe (PID: 1740)
- streamer.exe (PID: 1976)
- streamer.exe (PID: 2788)
- streamer.exe (PID: 3976)
- streamer.exe (PID: 664)
- MSASCui.exe (PID: 2468)
- streamer.exe (PID: 2148)
- streamer.exe (PID: 3068)
Reads mouse settings
- streamer.exe (PID: 3992)
- streamer.exe (PID: 1740)
- streamer.exe (PID: 1976)
- streamer.exe (PID: 2788)
- streamer.exe (PID: 3976)
- streamer.exe (PID: 664)
- streamer.exe (PID: 3068)
- streamer.exe (PID: 2148)
Manual execution by a user
- explorer.exe (PID: 3936)
- streamer.exe (PID: 1740)
- streamer.exe (PID: 1976)
- streamer.exe (PID: 2788)
- streamer.exe (PID: 664)
- streamer.exe (PID: 3976)
- WINWORD.EXE (PID: 240)
- WINWORD.EXE (PID: 2388)
- WINWORD.EXE (PID: 3044)
- firefox.exe (PID: 1072)
- MSASCui.exe (PID: 2468)
- streamer.exe (PID: 2148)
- streamer.exe (PID: 3068)
Application launched itself
- firefox.exe (PID: 1072)
- firefox.exe (PID: 3600)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:12:18 11:09:14+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 581120 |
| InitializedDataSize: | 268800 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x27f4a |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 10.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
| Comments: | This is the AutoIt script parser built for Ultra Virus Killer |
| CompanyName: | Carifred |
| FileDescription: | Ultra Virus Killer AutoIt script parser |
| FileVersion: | 1.0.0.0 |
| InternalName: | AutoItRun |
| LegalCopyright: | Carifred © 2010 - 2016 |
| LegalTrademarks: | Carifred.com |
| OriginalFileName: | AutoItRun.exe |
| ProductName: | Ultra Virus Killer |
| ProductVersion: | 10.0.0.0 |
Total processes
70
Monitored processes
24
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 240 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\welcomeeconomy.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 664 | "C:\Users\admin\Downloads\streamer.exe" | C:\Users\admin\Downloads\streamer.exe | — | explorer.exe | |||||||||||
User: admin Company: Carifred Integrity Level: MEDIUM Description: Ultra Virus Killer AutoIt script parser Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1072 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 115.0.2 Modules
| |||||||||||||||
| 1308 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3600.5.1324845590\73254293" -childID 4 -isForBrowser -prefsHandle 3852 -prefMapHandle 3816 -prefsLen 29209 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a4e0fc7a-e2aa-4d65-9fb9-e40fe39e522d} 3600 "\\.\pipe\gecko-crash-server-pipe.3600" 3840 183529b0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 115.0.2 Modules
| |||||||||||||||
| 1740 | "C:\Users\admin\Downloads\streamer.exe" | C:\Users\admin\Downloads\streamer.exe | — | explorer.exe | |||||||||||
User: admin Company: Carifred Integrity Level: MEDIUM Description: Ultra Virus Killer AutoIt script parser Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1792 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1824 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3600.3.907888296\750664957" -childID 2 -isForBrowser -prefsHandle 2868 -prefMapHandle 2864 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 924 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d79f6d68-7138-429a-aa95-b697e9901360} 3600 "\\.\pipe\gecko-crash-server-pipe.3600" 2880 1699b280 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 115.0.2 Modules
| |||||||||||||||
| 1976 | "C:\Users\admin\Downloads\streamer.exe" | C:\Users\admin\Downloads\streamer.exe | — | explorer.exe | |||||||||||
User: admin Company: Carifred Integrity Level: MEDIUM Description: Ultra Virus Killer AutoIt script parser Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2148 | "C:\Users\admin\Downloads\streamer.exe" | C:\Users\admin\Downloads\streamer.exe | — | explorer.exe | |||||||||||
User: admin Company: Carifred Integrity Level: MEDIUM Description: Ultra Virus Killer AutoIt script parser Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2308 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
24 592
Read events
22 937
Write events
798
Delete events
857
Modification events
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | ?|" |
Value: 3F7C2200F0000000010000000000000000000000 | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (240) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
1
Suspicious files
14
Text files
15
Unknown types
87
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRB83F.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 240 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | binary | |
MD5:— | SHA256:— | |||
| 240 | WINWORD.EXE | C:\Users\admin\Desktop\~$lcomeeconomy.rtf | binary | |
MD5:— | SHA256:— | |||
| 240 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\welcomeeconomy.rtf.LNK | binary | |
MD5:— | SHA256:— | |||
| 240 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 2388 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRD339.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 240 | WINWORD.EXE | C:\Users\admin\Desktop\~$fttell.rtf | binary | |
MD5:— | SHA256:— | |||
| 240 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\lefttell.rtf.LNK | binary | |
MD5:— | SHA256:— | |||
| 3044 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR8687.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 240 | WINWORD.EXE | C:\Users\admin\Desktop\~$iendlyship.rtf | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
47
DNS requests
114
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3600 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | — |
3600 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | — |
3600 | firefox.exe | POST | 200 | 2.16.202.114:80 | http://r3.o.lencr.org/ | unknown | — | — | — |
— | — | POST | 200 | 2.16.202.114:80 | http://r3.o.lencr.org/ | unknown | — | — | — |
3600 | firefox.exe | POST | 200 | 2.16.202.114:80 | http://r3.o.lencr.org/ | unknown | — | — | — |
3600 | firefox.exe | POST | 200 | 142.250.184.195:80 | http://ocsp.pki.goog/gts1c3 | unknown | — | — | — |
3600 | firefox.exe | POST | 200 | 2.16.202.114:80 | http://r3.o.lencr.org/ | unknown | — | — | — |
3600 | firefox.exe | POST | 200 | 2.16.202.114:80 | http://r3.o.lencr.org/ | unknown | — | — | — |
3600 | firefox.exe | POST | 200 | 2.16.202.114:80 | http://r3.o.lencr.org/ | unknown | — | — | — |
3600 | firefox.exe | POST | 200 | 95.101.54.115:80 | http://r3.o.lencr.org/ | unknown | — | — | — |
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 | — | — | — | unknown |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
3600 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | unknown |
3600 | firefox.exe | 34.117.237.239:443 | contile.services.mozilla.com | GOOGLE-CLOUD-PLATFORM | US | unknown |
3600 | firefox.exe | 2.16.202.114:80 | r3.o.lencr.org | Akamai International B.V. | NL | unknown |
3600 | firefox.exe | 34.149.100.209:443 | firefox.settings.services.mozilla.com | GOOGLE | US | unknown |
3600 | firefox.exe | 34.117.188.166:443 | spocs.getpocket.com | GOOGLE-CLOUD-PLATFORM | US | unknown |
3600 | firefox.exe | 172.217.18.10:443 | safebrowsing.googleapis.com | GOOGLE | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| unknown |
prod.detectportal.prod.cloudops.mozgcp.net |
| unknown |
contile.services.mozilla.com |
| unknown |
example.org |
| unknown |
ipv4only.arpa |
| unknown |
spocs.getpocket.com |
| unknown |
r3.o.lencr.org |
| unknown |
a1887.dscq.akamai.net |
| unknown |
firefox.settings.services.mozilla.com |
| unknown |
prod.remote-settings.prod.webservices.mozgcp.net |
| unknown |