| File name: | Fluxus.zip |
| Full analysis: | https://app.any.run/tasks/c9d37149-9034-4f20-9120-b0a0ed0e28ca |
| Verdict: | Malicious activity |
| Threats: | XWorm is a remote access trojan (RAT) sold as a malware-as-a-service. It possesses an extensive hacking toolset and is capable of gathering private information and files from the infected computer, hijacking MetaMask and Telegram accounts, and tracking user activity. XWorm is typically delivered to victims' computers through multi-stage attacks that start with phishing emails. |
| Analysis date: | May 14, 2025, 18:06:03 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | 662088C8FADE7E5EEA37CB3BD9EDF2A2 |
| SHA1: | 46D72E5F7BAB01A923ED92958633D41E799A7B08 |
| SHA256: | BBFA7CD67F63E0A6587A9FE21D0DDA362253EA1F89AB07AAE11F9CA18BB83700 |
| SSDEEP: | 768:EqL0t/6w2NS4ZyEcNe1bEJXYIzJTBW+FV:3Lk/6w0l33EYIz++FV |
MALICIOUS
Create files in the Startup directory
- Fluxus.exe (PID: 8080)
Changes the autorun value in the registry
- Fluxus.exe (PID: 8080)
XWORM has been detected (YARA)
- Fluxus.exe (PID: 8080)
Generic archive extractor
- WinRAR.exe (PID: 5072)
SUSPICIOUS
Start notepad (likely ransomware note)
- WinRAR.exe (PID: 5072)
Executable content was dropped or overwritten
- Fluxus.exe (PID: 8080)
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 5072)
There is functionality for taking screenshot (YARA)
- notepad.exe (PID: 7252)
INFO
Manual execution by a user
- Fluxus.exe (PID: 8080)
- Fluxus.exe (PID: 660)
Reads Microsoft Office registry keys
- WinRAR.exe (PID: 5072)
Reads the computer name
- Fluxus.exe (PID: 8080)
- Fluxus.exe (PID: 660)
Checks supported languages
- Fluxus.exe (PID: 8080)
- Fluxus.exe (PID: 660)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 5072)
Creates files or folders in the user directory
- Fluxus.exe (PID: 8080)
Reads the machine GUID from the registry
- Fluxus.exe (PID: 8080)
- Fluxus.exe (PID: 660)
Reads the software policy settings
- slui.exe (PID: 7332)
Reads security settings of Internet Explorer
- notepad.exe (PID: 7252)
Checks proxy server information
- slui.exe (PID: 720)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
XWorm
(PID) Process(8080) Fluxus.exe
C2127.0.0.1:7000
Keys
AES<123456789>
Options
Splitter<Xwormmm>
Sleep time3
USB drop nameXWorm V5.6
MutexaPVfNtIzTRWnr3MI
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2024:12:29 18:52:16 |
| ZipCRC: | 0xba90b369 |
| ZipCompressedSize: | 19192 |
| ZipUncompressedSize: | 39936 |
| ZipFileName: | Fluxus.exe |
Total processes
141
Monitored processes
7
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 660 | "C:\Users\admin\Desktop\Fluxus.exe" | C:\Users\admin\Desktop\Fluxus.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 720 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5072 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Fluxus.zip | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 7252 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Rar$DIa5072.32690\ù¿GáG8!.txt | C:\Windows\System32\notepad.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7300 | 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
| |||||||||||||||
| 7332 | "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 Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8080 | "C:\Users\admin\Desktop\Fluxus.exe" | C:\Users\admin\Desktop\Fluxus.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Version: 1.0.0.0 Modules
XWorm(PID) Process(8080) Fluxus.exe C2127.0.0.1:7000 Keys AES<123456789> Options Splitter<Xwormmm> Sleep time3 USB drop nameXWorm V5.6 MutexaPVfNtIzTRWnr3MI | |||||||||||||||
Total events
3 708
Read events
3 688
Write events
20
Delete events
0
Modification events
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Fluxus.zip | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (8080) Fluxus.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Sborka By Lua Samp |
Value: C:\Users\admin\AppData\Roaming\Sborka By Lua Samp.exe | |||
| (PID) Process: | (5072) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.txt\OpenWithProgids |
| Operation: | write | Name: | txtfile |
Value: | |||
Executable files
2
Suspicious files
1
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 8080 | Fluxus.exe | C:\Users\admin\AppData\Roaming\Sborka By Lua Samp.exe | executable | |
MD5:C1C7C2680D07569ADFE430D55F98A208 | SHA256:63949913FBDC8EE38EEF861F28948A41B67CAEA726F5F61923B6AFA1FC441A44 | |||
| 5072 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa5072.32690\ù¿GáG8!.txt | text | |
MD5:DB905232DA0E3FC0BACB5CD85EA2CE6B | SHA256:2D40E92C4855283382F2F3FE1934517501A984D410725B144E763CA381A552F3 | |||
| 8080 | Fluxus.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Sborka By Lua Samp.lnk | binary | |
MD5:571698D83D365283B583E48942C8E46E | SHA256:B9E5611FAEFDCFB4A209365C06DE6869641B8DAC4788FFEF5E25B640C99A506F | |||
| 5072 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa5072.31617\Fluxus.exe | executable | |
MD5:C1C7C2680D07569ADFE430D55F98A208 | SHA256:63949913FBDC8EE38EEF861F28948A41B67CAEA726F5F61923B6AFA1FC441A44 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
24
DNS requests
16
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5404 | RUXIMICS.exe | GET | 200 | 23.48.23.148:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5404 | RUXIMICS.exe | GET | — | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | 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 |
|---|---|---|---|---|---|---|
5404 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5404 | RUXIMICS.exe | 23.48.23.148:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5404 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.32.136:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |