| File name: | mwbyte.exe |
| Full analysis: | https://app.any.run/tasks/9fbfe678-5186-4cb1-b9d4-b0e0c5bb19c3 |
| 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: | February 22, 2025, 17:32:32 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (console) Intel 80386, for MS Windows, 6 sections |
| MD5: | 8895772E36D7B2CD0151B3351202D67B |
| SHA1: | 0C452149D476C71023CE35C4CA8BEB074278EA84 |
| SHA256: | C47F60D15CEBDE6F694B909AFD11394EE3F2E64AF29A97C03680A790703D0DE9 |
| SSDEEP: | 98304:0UuClEzPRerQxrpvae8Jh8190l+PEkKV+4Yg8liaXeICD80SxmM9qcQReLFtibsf:EFZB |
MALICIOUS
Actions looks like stealing of personal data
- mwbyte.exe (PID: 6388)
SUSPICIOUS
Reads the BIOS version
- mwbyte.exe (PID: 6388)
Possible usage of Discord/Telegram API has been detected (YARA)
- mwbyte.exe (PID: 6388)
Executes application which crashes
- mwbyte.exe (PID: 6388)
INFO
Checks supported languages
- mwbyte.exe (PID: 6388)
Reads the software policy settings
- WerFault.exe (PID: 6724)
Checks proxy server information
- WerFault.exe (PID: 6724)
Creates files or folders in the user directory
- WerFault.exe (PID: 6724)
Themida protector has been detected
- mwbyte.exe (PID: 6388)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
ims-api
(PID) Process(6388) mwbyte.exe
Discord-Webhook-Tokens (1)1339998726902644836/u-lXyTL4D5WI4GqEOhxDsZfprA2tFXCQ4vXzLzgk-RF1WivjFhXkuM9_8SO_ppj24gkS
Discord-Info-Links
1339998726902644836/u-lXyTL4D5WI4GqEOhxDsZfprA2tFXCQ4vXzLzgk-RF1WivjFhXkuM9_8SO_ppj24gkS
Get Webhook Infohttps://discord.com/api/webhooks/1339998726902644836/u-lXyTL4D5WI4GqEOhxDsZfprA2tFXCQ4vXzLzgk-RF1WivjFhXkuM9_8SO_ppj24gkS
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:02:14 17:27:19+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.42 |
| CodeSize: | 418304 |
| InitializedDataSize: | 109568 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4c3000 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
Total processes
125
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6388 | "C:\Users\admin\Desktop\mwbyte.exe" | C:\Users\admin\Desktop\mwbyte.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225477 Modules
ims-api(PID) Process(6388) mwbyte.exe Discord-Webhook-Tokens (1)1339998726902644836/u-lXyTL4D5WI4GqEOhxDsZfprA2tFXCQ4vXzLzgk-RF1WivjFhXkuM9_8SO_ppj24gkS Discord-Info-Links 1339998726902644836/u-lXyTL4D5WI4GqEOhxDsZfprA2tFXCQ4vXzLzgk-RF1WivjFhXkuM9_8SO_ppj24gkS Get Webhook Infohttps://discord.com/api/webhooks/1339998726902644836/u-lXyTL4D5WI4GqEOhxDsZfprA2tFXCQ4vXzLzgk-RF1WivjFhXkuM9_8SO_ppj24gkS | |||||||||||||||
| 6396 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | mwbyte.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
| |||||||||||||||
| 6724 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6388 -s 584 | C:\Windows\SysWOW64\WerFault.exe | mwbyte.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
6 586
Read events
6 586
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
2
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6724 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_mwbyte.exe_736e5b9a0f168c463c7e90d176644a13c6e866_41cc1085_2e35a01a-b998-45ab-830e-ba1ddc181a32\Report.wer | — | |
MD5:— | SHA256:— | |||
| 6724 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\mwbyte.exe.6388.dmp | — | |
MD5:— | SHA256:— | |||
| 6724 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER93D7.tmp.dmp | binary | |
MD5:82163107F0CDF186BC2DA2C0F28EF7B2 | SHA256:F892031B28C261D48ED545FDBE2793DEA6436EDB63C82618DC746C1DC614D0D6 | |||
| 6724 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER955F.tmp.xml | xml | |
MD5:5C11A3D9CCA01B2C15CEC79C213151B4 | SHA256:8F1420E4586847F73495FEF78940366739D19BA125DB041AE9069A3B71836BAA | |||
| 6724 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER9501.tmp.WERInternalMetadata.xml | binary | |
MD5:7AA0C11AA818EC39BE5AAF91B40F2398 | SHA256:9AAFDC29D70B0589445446D6F9DD7C743D2231C8E2D60293FD4F4FD6EFCB11BD | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
18
DNS requests
9
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.183:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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 |
|---|---|---|---|---|---|---|
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 184.86.251.17:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.183:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
6724 | WerFault.exe | 20.189.173.22:443 | watson.events.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5064 | SearchApp.exe | 184.86.251.17:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
5448 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3976 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2164 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
watson.events.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
Process | Message |
|---|---|
mwbyte.exe |
%s------------------------------------------------
--- Themida Professional ---
--- (c)2012 Oreans Technologies ---
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