| download: | /imystorage/storage/raw/refs/heads/main/JavaUpdater.exe |
| Full analysis: | https://app.any.run/tasks/1f9e446c-0a76-4454-b925-110cacb46479 |
| 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: | December 19, 2024, 08:44:15 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows, 13 sections |
| MD5: | 0344B4B34AC372390B768EC29073BC34 |
| SHA1: | 7B4AB7AC5AEA7493C3781E93EE6DDD111CF536BE |
| SHA256: | 93721F9B1EB15465E6DD1D163A69A80D2392652C63C09D8E6C244F0CBEEDA3EB |
| SSDEEP: | 98304:RFogeh9ecCaOhgWBhcFZSC+jzdF3ga+wUUl1HiFBi+dvINqhYT/R0OjTAs92fOFX:BPYkm |
MALICIOUS
Actions looks like stealing of personal data
- javaw.exe (PID: 6744)
Steals credentials from Web Browsers
- javaw.exe (PID: 6744)
SUSPICIOUS
Executable content was dropped or overwritten
- javaw.exe (PID: 6744)
Uses TASKKILL.EXE to kill Browsers
- javaw.exe (PID: 6744)
Checks for external IP
- javaw.exe (PID: 6744)
Searches for installed software
- javaw.exe (PID: 6744)
INFO
Reads the machine GUID from the registry
- JavaUpdater.exe (PID: 6696)
- javaw.exe (PID: 6744)
Reads the computer name
- JavaUpdater.exe (PID: 6696)
- javaw.exe (PID: 6744)
Reads the software policy settings
- JavaUpdater.exe (PID: 6696)
Checks supported languages
- JavaUpdater.exe (PID: 6696)
- javaw.exe (PID: 6744)
Create files in a temporary directory
- JavaUpdater.exe (PID: 6696)
- javaw.exe (PID: 6744)
Drops encrypted JS script (Microsoft Script Encoder)
- JavaUpdater.exe (PID: 6696)
Application based on Java
- javaw.exe (PID: 6744)
Drops encrypted VBS script (Microsoft Script Encoder)
- JavaUpdater.exe (PID: 6696)
Creates files in the program directory
- javaw.exe (PID: 6744)
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: | 0000:00:00 00:00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, No debug |
| PEType: | PE32+ |
| LinkerVersion: | 3 |
| CodeSize: | 2378240 |
| InitializedDataSize: | 245248 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x66880 |
| OSVersion: | 6.1 |
| ImageVersion: | 1 |
| SubsystemVersion: | 6.1 |
| Subsystem: | Windows GUI |
Total processes
128
Monitored processes
10
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 488 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | taskkill.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6696 | "C:\Users\admin\Desktop\JavaUpdater.exe" | C:\Users\admin\Desktop\JavaUpdater.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6744 | "C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe" -jar C:\Users\admin\AppData\Local\Temp\test.jar | C:\Program Files (x86)\Common Files\Oracle\Java\javapath_target_2989500\javaw.exe | JavaUpdater.exe | ||||||||||||
User: admin Company: Oracle Corporation Integrity Level: MEDIUM Description: Java(TM) Platform SE binary Exit code: 0 Version: 8.0.2710.9 Modules
| |||||||||||||||
| 6824 | C:\WINDOWS\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M | C:\Windows\System32\icacls.exe | — | javaw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6832 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | icacls.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6892 | taskkill /f /im chrome.exe /t | C:\Windows\System32\taskkill.exe | — | javaw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6900 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | taskkill.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7032 | taskkill /f /im msedge.exe /t | C:\Windows\System32\taskkill.exe | — | javaw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7040 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | taskkill.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7164 | taskkill /f /im msedgewebview2.exe /t | C:\Windows\System32\taskkill.exe | — | javaw.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 457
Read events
4 457
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
13
Text files
8
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603\Autofills\Google_[Chrome]_Default.txt | text | |
MD5:45167002038DEBD853EC9B582593B239 | SHA256:3D5E052C2395FA459721EA4110A44DE3431F32C86986FE7928329438BD196022 | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603tpwd223 | binary | |
MD5:29A644B1F0D96166A05602FE27B3F4AD | SHA256:BF96902FEB97E990A471492F78EE8386BCF430D66BDAEFDEAFBF912C8CF7CE46 | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603\Screenshot.jpg | image | |
MD5:0A73A8B19C14EE7826E1AAC599BEE93B | SHA256:99F364E86F9A5F90EBDDE794F9897173995E5EF162CB80A1A06F23F880759A4D | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603\Cookies\Microsoft_[Edge]_Default.txt | text | |
MD5:50441FCDDE6C24BFC587B9702F2FED7A | SHA256:A198E3BC6B6C3922F6AA8297003E931378693169A11B9B73236CD1C52BBBC7F9 | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603trefil1061 | binary | |
MD5:95FFD778940E6DF4846B0B12C8DD5821 | SHA256:21A2DEBD389DB456465DFEFFDB15F0AF3FBC46F007CBA67513A13EB10D14E94F | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603\InstalledSoftware.txt | text | |
MD5:9B06910AEE102E9F5A27327279192935 | SHA256:65E0D446193484CE5ADD7B57B702A637F4F9CEA54DA2ADE040165ABB24D81EDB | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603tcookie1114 | binary | |
MD5:06AD9E737639FDC745B3B65312857109 | SHA256:C8925892CA8E213746633033AE95ACFB8DD9531BC376B82066E686AC6F40A404 | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603trefil440 | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603\Autofills\Microsoft_[Edge]_Default.txt | text | |
MD5:45167002038DEBD853EC9B582593B239 | SHA256:3D5E052C2395FA459721EA4110A44DE3431F32C86986FE7928329438BD196022 | |||
| 6744 | javaw.exe | C:\Users\admin\AppData\Local\Temp\NS-72431568603tpwd263 | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
35
DNS requests
21
Threats
5
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4668 | 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 |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4668 | 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 |
6436 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.16.164.106:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6436 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
524 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 2.23.209.192:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 2.16.164.106:80 | crl.microsoft.com | Akamai International B.V. | NL | unknown |
— | — | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6696 | JavaUpdater.exe | 140.82.121.3:443 | github.com | GITHUB | US | unknown |
6696 | JavaUpdater.exe | 185.199.111.133:443 | raw.githubusercontent.com | FASTLY | US | shared |
6744 | javaw.exe | 104.16.184.241:443 | ipv4.icanhazip.com | CLOUDFLARENET | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
github.com |
| shared |
raw.githubusercontent.com |
| shared |
ipv4.icanhazip.com |
| whitelisted |
mte3mdcxmtkzmzeznda0ntmwnq.onrender.com |
| unknown |
ocsp.digicert.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2192 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |
2192 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Host dynamic web apps service (.onrender .com) |
2192 | svchost.exe | Misc activity | ET INFO DNS Query to Online Application Hosting Domain (onrender .com) |
6744 | javaw.exe | Misc activity | ET INFO Observed Online Application Hosting Domain (onrender .com in TLS SNI) |
1 ETPRO signatures available at the full report