| File name: | anon.exe |
| Full analysis: | https://app.any.run/tasks/6d5c8d4e-daff-493c-a89e-0ccde4bc657e |
| 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: | May 16, 2025, 06:56:06 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, 11 sections |
| MD5: | 25689B777F692DF67C23F47DD36F3814 |
| SHA1: | 09083CF6021E5EDFA74ABC79E11CDE4E66F1DA2F |
| SHA256: | 7E607CA577344A8FCC96187BDDB6B2362A0FAC81288D9FF05B92E989EE09B2A9 |
| SSDEEP: | 49152:N3HPZrogGEstH42faRU86olJxrrJTH8tXwABqJczgQuRIcAySpnm42maPy+SaKtw:YthmxL |
MALICIOUS
Actions looks like stealing of personal data
- anon.exe (PID: 4724)
Steals credentials from Web Browsers
- anon.exe (PID: 4724)
Modifies files in the Chrome extension folder
- anon.exe (PID: 4724)
SUSPICIOUS
No suspicious indicators.INFO
Checks supported languages
- anon.exe (PID: 4724)
Detects GO elliptic curve encryption (YARA)
- anon.exe (PID: 4724)
Application based on Golang
- anon.exe (PID: 4724)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 EXE PECompact compressed (generic) (47.3) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (35.5) |
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 0000:00:00 00:00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit, No debug |
| PEType: | PE32 |
| LinkerVersion: | 2.28 |
| CodeSize: | 1336832 |
| InitializedDataSize: | 2721792 |
| UninitializedDataSize: | 169472 |
| EntryPoint: | 0x1300 |
| OSVersion: | 6.1 |
| ImageVersion: | 1 |
| SubsystemVersion: | 6.1 |
| Subsystem: | Windows GUI |
Total processes
129
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 644 | "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
| |||||||||||||||
| 3140 | 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
| |||||||||||||||
| 4724 | "C:\Users\admin\AppData\Local\Temp\anon.exe" | C:\Users\admin\AppData\Local\Temp\anon.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
270
Read events
270
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
1 024
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\SecurityPreloadState.txt | binary | |
MD5:27083F6F801420CEF7787EA9BA26D0DC | SHA256:4C4F394921B9B42251DA2E4E1EF9FC1EC293454696C3A59227D6EDA35B532A46 | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\AlternateServices.txt | binary | |
MD5:FA6F32B8D0E770C3E94821014C73E2AB | SHA256:9F01ED84DF8488469A6A9765A2FA007F64AB4A543000965D5BB9813A1D58CA75 | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite | binary | |
MD5:B4AC15C244DEBED49D12518559605B84 | SHA256:87F854E3255C9368E04C9F6B9F932A048C76E2D4DEECAF6D5DBC5284BB7DC16F | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\broadcast-listeners.json | binary | |
MD5:68B2A4A5A4D096C1E74AA9375E64A0E2 | SHA256:250685C2C8B7E43A758FCDC19CB8E6E537C8BCFDF666A7C8960C6A6BAC4E02C2 | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\AlternateServices.machine | binary | |
MD5:FA6F32B8D0E770C3E94821014C73E2AB | SHA256:9F01ED84DF8488469A6A9765A2FA007F64AB4A543000965D5BB9813A1D58CA75 | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\SiteSecurityServiceState.txt | binary | |
MD5:B1645C5829FA9DD85804815817BDB541 | SHA256:74FE440D055DA55BB8B5DA50AD656318AB113C08BAAE350A082EAD761B6455E7 | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\SecurityPreloadState.machine | binary | |
MD5:27083F6F801420CEF7787EA9BA26D0DC | SHA256:4C4F394921B9B42251DA2E4E1EF9FC1EC293454696C3A59227D6EDA35B532A46 | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\addons.json | binary | |
MD5:CD579738D7B13DFF8544F260EA967FB8 | SHA256:62D0FE32855937C052324931112D5A048423EE3E627D29850CAE1F7828711575 | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\ClientAuthRememberList.txt | binary | |
MD5:3F09E421858E3F02DFE834F31A5B5193 | SHA256:A308033E8A79A97F09BF9057F97A7E3D5B746AF3811A682E674B19CD820CF8DF | |||
| 4724 | anon.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\ClientAuthRememberList.machine | binary | |
MD5:3F09E421858E3F02DFE834F31A5B5193 | SHA256:A308033E8A79A97F09BF9057F97A7E3D5B746AF3811A682E674B19CD820CF8DF | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
20
DNS requests
13
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 304 | 23.216.77.43:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.43:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1388 | 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 |
1388 | 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 |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 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 |
5496 | MoUsoCoreWorker.exe | 23.216.77.43:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.216.77.43:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6544 | svchost.exe | 20.190.160.131:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.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 |