| File name: | roblox.exe |
| Full analysis: | https://app.any.run/tasks/113d50f4-5539-4c27-8eec-7bb16f164c13 |
| Verdict: | Malicious activity |
| Threats: | A backdoor is a type of cybersecurity threat that allows attackers to secretly compromise a system and conduct malicious activities, such as stealing data and modifying files. Backdoors can be difficult to detect, as they often use legitimate system applications to evade defense mechanisms. Threat actors often utilize special malware, such as PlugX, to establish backdoors on target devices. |
| Analysis date: | April 15, 2025, 17:46:35 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections |
| MD5: | A5508980FD70592897A40D94477F99A7 |
| SHA1: | 584AD5C7148F71B40AA7ED0E77981B1063D64349 |
| SHA256: | 3677DB8227786CE80D08EA41A2EE7D7590210F01D08B5833DC7014D296348F33 |
| SSDEEP: | 12288:wPeX3L6+/TJHo3z++xcDqYlwDtSN2oSC4RRt:wPeHL6+/1Ho3z++x8xlt2jRT |
MALICIOUS
Changes the autorun value in the registry
- roblox.exe (PID: 4776)
HAVOC has been detected (SURICATA)
- roblox.exe (PID: 4776)
Connects to the CnC server
- roblox.exe (PID: 4776)
SUSPICIOUS
Executable content was dropped or overwritten
- roblox.exe (PID: 4776)
Contacting a server suspected of hosting an CnC
- roblox.exe (PID: 4776)
INFO
Creates files or folders in the user directory
- roblox.exe (PID: 4776)
Creates files in the program directory
- roblox.exe (PID: 4776)
Checks supported languages
- roblox.exe (PID: 4776)
Reads the machine GUID from the registry
- roblox.exe (PID: 4776)
Checks proxy server information
- roblox.exe (PID: 4776)
- slui.exe (PID: 3176)
Manual execution by a user
- firefox.exe (PID: 3192)
Reads the computer name
- roblox.exe (PID: 4776)
Application launched itself
- firefox.exe (PID: 3192)
- firefox.exe (PID: 6700)
Reads the software policy settings
- slui.exe (PID: 6036)
- slui.exe (PID: 3176)
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: | 2025:04:14 09:06:20+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.16 |
| CodeSize: | 782848 |
| InitializedDataSize: | 38912 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xaa93e |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Total processes
148
Monitored processes
17
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 920 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1912 -parentBuildID 20240213221259 -prefsHandle 1840 -prefMapHandle 1832 -prefsLen 31031 -prefMapSize 244583 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5028b539-a7b8-4267-8877-dc5b76f1f910} 6700 "\\.\pipe\gecko-crash-server-pipe.6700" 1ffd76eb210 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 2096 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2864 -childID 1 -isForBrowser -prefsHandle 2788 -prefMapHandle 2776 -prefsLen 31447 -prefMapSize 244583 -jsInitHandle 1552 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bd2273ca-b4e7-4e54-be2b-d08517899990} 6700 "\\.\pipe\gecko-crash-server-pipe.6700" 1ffdc49bf50 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 3176 | 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
| |||||||||||||||
| 3192 | "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: 123.0 Modules
| |||||||||||||||
| 4776 | "C:\Users\admin\Desktop\roblox.exe" | C:\Users\admin\Desktop\roblox.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 5216 | 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 Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6036 | "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
| |||||||||||||||
| 6192 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2152 -parentBuildID 20240213221259 -prefsHandle 2144 -prefMapHandle 2140 -prefsLen 31031 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4ef4f03c-68ed-4c02-8604-cf51bbc90e8f} 6700 "\\.\pipe\gecko-crash-server-pipe.6700" 1ffca87f710 socket | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 6700 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 7340 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4260 -childID 2 -isForBrowser -prefsHandle 4368 -prefMapHandle 4364 -prefsLen 36588 -prefMapSize 244583 -jsInitHandle 1552 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {17e8304c-476f-41be-8c91-d62cb02a24fd} 6700 "\\.\pipe\gecko-crash-server-pipe.6700" 1ffde9cc690 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
Total events
15 349
Read events
15 347
Write events
2
Delete events
0
Modification events
| (PID) Process: | (4776) roblox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Backup |
Value: C:\Windows\System32\wscript.exe //B "C:\ProgramData\Update.vbs" | |||
| (PID) Process: | (6700) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
Executable files
1
Suspicious files
211
Text files
33
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6700 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-child-current.bin | binary | |
MD5:C95DDC2B1A525D1A243E4C294DA2F326 | SHA256:3A5919E086BFB31E36110CF636D2D5109EB51F2C410B107F126126AB25D67363 | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\urlCache-current.bin | binary | |
MD5:297E88D7CEB26E549254EC875649F4EB | SHA256:8B75D4FB1845BAA06122888D11F6B65E6A36B140C54A72CC13DF390FD7C95702 | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 4776 | roblox.exe | C:\ProgramData\Update.vbs | text | |
MD5:9A068E7AA127EDA736B4679D54FAC5DC | SHA256:FCF159EB15E5AB7C2FDB8B3CE6E9DD2185FC598E717452E5545F3D83BF494085 | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json.tmp | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 6700 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\prefs-1.js | text | |
MD5:2C99A16AED3906D92FFE3EF1808E2753 | SHA256:08412578CC3BB4922388F8FF8C23962F616B69A1588DA720ADE429129C73C452 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
53
TCP/UDP connections
135
DNS requests
150
Threats
10
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6700 | firefox.exe | POST | 200 | 172.217.16.195:80 | http://o.pki.goog/we2 | unknown | — | — | whitelisted |
6700 | firefox.exe | POST | 200 | 172.217.16.195:80 | http://o.pki.goog/we2 | unknown | — | — | whitelisted |
4776 | roblox.exe | POST | — | 172.105.83.27:80 | http://ozmo54.a.pinggy.link/Collector/2.0/settings/ | unknown | — | — | — |
6700 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
6700 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
6700 | firefox.exe | POST | 200 | 172.217.16.195:80 | http://o.pki.goog/s/wr3/cgo | unknown | — | — | whitelisted |
6700 | firefox.exe | POST | 200 | 184.24.77.64:80 | http://r11.o.lencr.org/ | unknown | — | — | whitelisted |
6700 | firefox.exe | POST | 200 | 184.24.77.45:80 | http://r10.o.lencr.org/ | 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 |
|---|---|---|---|---|---|---|
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.160.128:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
4776 | roblox.exe | 172.105.83.27:80 | ozmo54.a.pinggy.link | Linode, LLC | DE | unknown |
6700 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | GOOGLE | US | whitelisted |
6700 | firefox.exe | 34.36.137.203:443 | contile.services.mozilla.com | GOOGLE-CLOUD-PLATFORM | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ozmo54.a.pinggy.link |
| unknown |
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
example.org |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |
— | — | Malware Command and Control Activity Detected | ET MALWARE Havoc Demon CnC Request |