| File name: | 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110 |
| Full analysis: | https://app.any.run/tasks/d5d4c52a-959c-4012-adff-5fdd344f5f52 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | May 17, 2025, 13:19:25 |
| 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: | 123D714786C87A95699BD0E09B54CE9A |
| SHA1: | B5EB9BC9FCE502E296762AD93CC3D5C4410DF8FA |
| SHA256: | 25AD65700D96AB435CBE3070CC5189ADE55537ADD318B907B57FC27B6DCF7110 |
| SSDEEP: | 24576:df/HQwdu1ab2061YUpRKMT6WwRhNbqf70OHGyRxBCo7gz2+l5U1ApBirMd/fx8Bs:R/HQwdu1ab206YUpRKMTqhNbqf70OHG9 |
MALICIOUS
Uses Task Scheduler to run other applications
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
REMCOS mutex has been found
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 5800)
REMCOS has been detected
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 5800)
SUSPICIOUS
Executable content was dropped or overwritten
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
Reads security settings of Internet Explorer
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
Application launched itself
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
Connects to unusual port
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 5800)
INFO
Checks supported languages
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 5800)
Creates files or folders in the user directory
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
Reads the machine GUID from the registry
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
Reads the computer name
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 5800)
Create files in a temporary directory
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
Process checks computer location settings
- 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe (PID: 4448)
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.) (72.2) |
|---|---|---|
| .scr | | | Windows screen saver (12.9) |
| .dll | | | Win32 Dynamic Link Library (generic) (6.4) |
| .exe | | | Win32 Executable (generic) (4.4) |
| .exe | | | Generic Win/DOS Executable (1.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:11:22 02:09:58+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 862208 |
| InitializedDataSize: | 6144 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd45f2 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | CurveWinForms |
| FileVersion: | 1.0.0.0 |
| InternalName: | taw.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | taw.exe |
| ProductName: | CurveWinForms |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 780 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uKAAVT" /XML "C:\Users\admin\AppData\Local\Temp\tmpFE38.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.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
| |||||||||||||||
| 1676 | 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
| |||||||||||||||
| 4448 | "C:\Users\admin\AppData\Local\Temp\25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe" | C:\Users\admin\AppData\Local\Temp\25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: CurveWinForms Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 4920 | \??\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
| |||||||||||||||
| 5408 | "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
| |||||||||||||||
| 5772 | "C:\Users\admin\AppData\Local\Temp\25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe" | C:\Users\admin\AppData\Local\Temp\25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | — | 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: CurveWinForms Exit code: 4294967295 Version: 1.0.0.0 Modules
| |||||||||||||||
| 5800 | "C:\Users\admin\AppData\Local\Temp\25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe" | C:\Users\admin\AppData\Local\Temp\25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: CurveWinForms Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
789
Read events
786
Write events
3
Delete events
0
Modification events
| (PID) Process: | (5800) 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-IN4YDY |
| Operation: | write | Name: | time |
Value: | |||
| (PID) Process: | (5800) 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-IN4YDY |
| Operation: | write | Name: | exepath |
Value: 625216BCD84CDA62721A1CF4800F0BEE20E0E3AD522FCF7B7473D751E35FEC66D78CA1CD28424FA79343F96C88349CFAD694702F6CAA5947420277BE4A89BE125217ADD7DDE82AAEF9977D430B5C8672C6B844C7184A7F57475B328D5162E98430427DD4B5BC838329705ECFEAA339486F64C2F7928C7A5C639CB26E23E5FBD7C932D8019DCE8DDE233983D86FECEADFA6D3C008C2CA235F48AF081F46E25FEFCBE31C077B997696642742F50F6E1B5DDB9F293077D604CA540B5E40F1283C633C20C2490D2B322FF2C5B19DB685 | |||
| (PID) Process: | (5800) 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Rmc-IN4YDY |
| Operation: | write | Name: | licence |
Value: 81DBB074A25ED0E16680504C8B5F38FC | |||
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4448 | 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | C:\Users\admin\AppData\Roaming\uKAAVT.exe | executable | |
MD5:123D714786C87A95699BD0E09B54CE9A | SHA256:25AD65700D96AB435CBE3070CC5189ADE55537ADD318B907B57FC27B6DCF7110 | |||
| 4448 | 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | C:\Users\admin\AppData\Local\Temp\tmpFE38.tmp | xml | |
MD5:6890C18CAFDBF578F9A1505953EF9E40 | SHA256:AB0A3AD30596D9AACD3D8294B138A2FD7563C10ECCEF1B539629BD46FBDCA52D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
70
DNS requests
13
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.219.150.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.16.168.114:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5392 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5392 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | 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 |
|---|---|---|---|---|---|---|
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 2.16.168.114:80 | crl.microsoft.com | Akamai International B.V. | RU | whitelisted |
— | — | 23.219.150.101:80 | www.microsoft.com | AKAMAI-AS | CL | 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 | 40.126.31.129:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5800 | 25ad65700d96ab435cbe3070cc5189ade55537add318b907b57fc27b6dcf7110.exe | 107.175.229.139:8087 | — | AS-COLOCROSSING | US | malicious |
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 |