| File name: | 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d |
| Full analysis: | https://app.any.run/tasks/57e262d4-f885-419c-9370-3f7302ee6b28 |
| 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 18, 2025, 09:45:51 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | DDFE91F7CDF26A72C2F0C92D69A8FB6C |
| SHA1: | 82B013D136D7C873508A5364709E5A2D3E379113 |
| SHA256: | 28ECB6D1B09A39C5958FAFC00F93C274E840832FE300643B38584F028582C49D |
| SSDEEP: | 24576:iGvDcpQ/Md/tokw0Q/LOyx/FXY/HHDQAZFh1+rtGJHePz9y:iGvDv/e/tKh/LOyx/FI/nDQALh1yGJHj |
MALICIOUS
Uses Task Scheduler to run other applications
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
Steals credentials from Web Browsers
- RegSvcs.exe (PID: 7052)
Actions looks like stealing of personal data
- RegSvcs.exe (PID: 7052)
SUSPICIOUS
Executable content was dropped or overwritten
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
Reads security settings of Internet Explorer
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
Connects to SMTP port
- RegSvcs.exe (PID: 7052)
INFO
Checks supported languages
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
- RegSvcs.exe (PID: 7052)
Reads the machine GUID from the registry
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
- RegSvcs.exe (PID: 7052)
Creates files or folders in the user directory
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
Reads the computer name
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
- RegSvcs.exe (PID: 7052)
Process checks computer location settings
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
.NET Reactor protector has been detected
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
Create files in a temporary directory
- 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe (PID: 5304)
ULTRAVNC has been detected
- RegSvcs.exe (PID: 7052)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2043:03:18 23:29:36+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 902656 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xde4f2 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.4.5.6 |
| ProductVersionNumber: | 2.4.5.6 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | YES |
| CompanyName: | OFF |
| FileDescription: | TES |
| FileVersion: | 2.4.5.6 |
| InternalName: | gZvD.exe |
| LegalCopyright: | BOX |
| LegalTrademarks: | FOR |
| OriginalFileName: | gZvD.exe |
| ProductName: | CUP |
| ProductVersion: | 2.4.5.6 |
| AssemblyVersion: | 2.4.5.6 |
Total processes
133
Monitored processes
7
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 300 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hvuHcEwiO" /XML "C:\Users\admin\AppData\Local\Temp\tmpFCC.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 904 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | schtasks.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
| |||||||||||||||
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2384 | 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
| |||||||||||||||
| 2564 | "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
| |||||||||||||||
| 5304 | "C:\Users\admin\AppData\Local\Temp\28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe" | C:\Users\admin\AppData\Local\Temp\28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe | explorer.exe | ||||||||||||
User: admin Company: OFF Integrity Level: MEDIUM Description: TES Exit code: 0 Version: 2.4.5.6 Modules
| |||||||||||||||
| 7052 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
Total events
1 600
Read events
1 600
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5304 | 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe | C:\Users\admin\AppData\Local\Temp\tmpFCC.tmp | xml | |
MD5:8A3B671FCA03A04BAFC1EEC3E696557D | SHA256:6D153D25B1721D24D3119589A842E9573866B3ADCFC89833DCC246D97F12451F | |||
| 5304 | 28ecb6d1b09a39c5958fafc00f93c274e840832fe300643b38584f028582c49d.exe | C:\Users\admin\AppData\Roaming\hvuHcEwiO.exe | executable | |
MD5:DDFE91F7CDF26A72C2F0C92D69A8FB6C | SHA256:28ECB6D1B09A39C5958FAFC00F93C274E840832FE300643B38584F028582C49D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
20
DNS requests
14
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.216.77.39:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4696 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
4696 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | 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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.216.77.39:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.159.2:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
mail.iaa-airferight.com |
| malicious |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |