| File name: | RansomwareApp.exe |
| Full analysis: | https://app.any.run/tasks/5f7c96ee-bdc5-431a-90bf-ae0e1b3bee80 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | June 21, 2025, 15:36:58 |
| 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: | A91FC36EDCEDA99E0426C1E8CB6500F4 |
| SHA1: | CD82712D55DDA3B6346736DC74F6FA83B7778E11 |
| SHA256: | B6840BD1762F0EA72328B9A61C00E9BA929B37AFEF88F66B3902AF7AF63F5E37 |
| SSDEEP: | 768:angAn6rGcIDCrq5Y0i3a4aYRb4pBcWEV8LHjsiJ:angYFcseq4aYeXEsJ |
MALICIOUS
RANSOMWARE has been detected
- RansomwareApp.exe (PID: 6376)
SUSPICIOUS
No suspicious indicators.INFO
Reads the computer name
- RansomwareApp.exe (PID: 6376)
Checks supported languages
- RansomwareApp.exe (PID: 6376)
Reads the machine GUID from the registry
- RansomwareApp.exe (PID: 6376)
Confuser has been detected (YARA)
- RansomwareApp.exe (PID: 6376)
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.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:06:06 13:50:52+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 23552 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x7a6e |
| 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: | RansomwareApp |
| FileVersion: | 1.0.0.0 |
| InternalName: | RansomwareApp.exe |
| LegalCopyright: | Copyright © 2025 |
| LegalTrademarks: | - |
| OriginalFileName: | RansomwareApp.exe |
| ProductName: | RansomwareApp |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
137
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3908 | 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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5884 | "C:\Users\admin\AppData\Local\Temp\RansomwareApp.exe" | C:\Users\admin\AppData\Local\Temp\RansomwareApp.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: RansomwareApp Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 6376 | "C:\Users\admin\AppData\Local\Temp\RansomwareApp.exe" | C:\Users\admin\AppData\Local\Temp\RansomwareApp.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: RansomwareApp Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
1 147
Read events
1 147
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
34
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\daycard.rtf.clf | binary | |
MD5:A07B9F41DEFD93570EEEB9E9534AC578 | SHA256:42B4BEB9E23EF462E31B9DCB458EC5EC4FBFE1221905D79C00B470C62198BCB9 | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\authorswhose.rtf.clf | binary | |
MD5:3957FCE31D1CE99E36E2C32FA81E2947 | SHA256:455A2E88601AF360A05A998E6A912622E2039E3F1C85B3F648DA662577A9EB1D | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\creategreater.rtf.clf | binary | |
MD5:FD4A4483267098CD8CF331CC5D15BA00 | SHA256:7C0E89005B2AC7E63050106194090C4FFA102C6FA86EE01A459B4D70B5793A23 | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\fieldsbob.rtf.clf | binary | |
MD5:9A17CB75D25694C8653D66C3D9FBF844 | SHA256:852875BF32CAAC48521E9C5E6CBFF868AF2032235BBC61BE7D034C89D1E2E1AC | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\writtenconsider.png.clf | binary | |
MD5:AD2773852B1E588D8396FE5B6125C29C | SHA256:1E791C3F5176C6DC224210C4C6FD12ABFFA28E858E632799AF6C6C430D01F3CA | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Pictures\desktop.ini.clf | binary | |
MD5:B68CB0C2514297877EB685590D36983D | SHA256:25E8A3C4EF455417F154A6A32DB6FE1F4D9C553DA1A889A8090493CD337DBC21 | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Pictures\completegame.png.clf | binary | |
MD5:D33579B1A01AE6AA2EFF700AF8D7C8D6 | SHA256:61CA5FE52D05156EA7E1D7929657FFA6504B756E9B03C38EFE47F477B4B033B9 | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\whichmailing.jpg.clf | binary | |
MD5:E8E168C505B0DC0B7F2046590B1B864A | SHA256:19F422774D071CD5D0065D89DCA05F6AB58D8633E408D3E4091A4E5FCB780986 | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\rentalthinking.rtf.clf | binary | |
MD5:5EEE8527FDFC3E14CA31425136CA65AC | SHA256:C3D64093A83670426054C3AD6B54DFB7702C1ABE5B1F51E55A17B4E028AD8B5B | |||
| 6376 | RansomwareApp.exe | C:\Users\admin\Desktop\recentjack.jpg.clf | binary | |
MD5:94E216BED49C9B1FEC64FD05AC85889B | SHA256:907D81C883954C73A1B4FEED0716EC5D0CD4FBAC1BF91AB9661B344DCB8F4046 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
26
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2764 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.55.104.190:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6228 | 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 |
6228 | 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 |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2228 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2336 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2764 | svchost.exe | 40.126.31.69:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2764 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.55.104.190:80 | crl.microsoft.com | Akamai International B.V. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |