| File name: | RE_ RE_ RE_ RE_ CONFIRMACIÓN DE PAGO !!!.eml |
| Full analysis: | https://app.any.run/tasks/e4455dbb-1e99-4fd6-a7d2-b91f7544d566 |
| Verdict: | Malicious activity |
| Threats: | A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. |
| Analysis date: | April 29, 2025, 14:25:57 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | message/rfc822 |
| File info: | SMTP mail, Unicode text, UTF-8 text, with CRLF line terminators |
| MD5: | B223FECB04E1E2EA291120DA89654F8D |
| SHA1: | A4DCEB4EB3BE2D777ED90335D05E9F0A9856030C |
| SHA256: | D7BAAB77E155464C1CA90B064F1AB4432C63CA51CABED7658E1F4E79988A2F1C |
| SSDEEP: | 24576:Ronx7REK7qnFc0U9iOA9p7YdKvEW4P0O3S:ynxaWA7Y4J |
MALICIOUS
Generic archive extractor
- OUTLOOK.EXE (PID: 4932)
Uses Task Scheduler to run other applications
- 89902937283628.exe (PID: 5072)
SNAKEKEYLOGGER has been detected (SURICATA)
- RegSvcs.exe (PID: 7636)
SUSPICIOUS
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 2980)
- 89902937283628.exe (PID: 5072)
Executable content was dropped or overwritten
- 89902937283628.exe (PID: 5072)
Checks for external IP
- svchost.exe (PID: 2196)
- RegSvcs.exe (PID: 7636)
Process communicates with Telegram (possibly using it as an attacker's C2 server)
- RegSvcs.exe (PID: 7636)
Executes application which crashes
- RegSvcs.exe (PID: 7636)
INFO
Reads the computer name
- 89902937283628.exe (PID: 5072)
- RegSvcs.exe (PID: 7636)
Checks supported languages
- 89902937283628.exe (PID: 5072)
- RegSvcs.exe (PID: 7636)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2980)
Creates files or folders in the user directory
- 89902937283628.exe (PID: 5072)
- WerFault.exe (PID: 8020)
Reads the machine GUID from the registry
- 89902937283628.exe (PID: 5072)
- RegSvcs.exe (PID: 7636)
Process checks computer location settings
- 89902937283628.exe (PID: 5072)
Create files in a temporary directory
- 89902937283628.exe (PID: 5072)
Disables trace logs
- RegSvcs.exe (PID: 7636)
Reads the software policy settings
- RegSvcs.exe (PID: 7636)
- slui.exe (PID: 7804)
- slui.exe (PID: 7920)
Checks proxy server information
- RegSvcs.exe (PID: 7636)
- slui.exe (PID: 7920)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .eml | | | E-Mail message (Var. 1) (100) |
|---|
Total processes
153
Monitored processes
14
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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
| |||||||||||||||
| 2980 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\ZHGDDDAB\89902937283628.zip" | C:\Program Files\WinRAR\WinRAR.exe | OUTLOOK.EXE | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
| 4932 | "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\admin\AppData\Local\Temp\RE_ RE_ RE_ RE_ CONFIRMACIÓN DE PAGO !!!.eml" | C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 16.0.16026.20146 Modules
| |||||||||||||||
| 5072 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa2980.12836\89902937283628.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa2980.12836\89902937283628.exe | WinRAR.exe | ||||||||||||
User: admin Company: Microsoft Integrity Level: MEDIUM Description: Advanced System Settings Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 7496 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RSAUfIvxpyWk" /XML "C:\Users\admin\AppData\Local\Temp\tmpB6E9.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | 89902937283628.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
| |||||||||||||||
| 7520 | \??\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
| |||||||||||||||
| 7632 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | — | 89902937283628.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 4294967295 Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 7636 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | 89902937283628.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 3762504530 Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 7696 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | — | 89902937283628.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Exit code: 4294967295 Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 7712 | "C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "10CE6ABD-7D1A-4A97-8285-7E3DE425BE01" "72EE37D1-F9F5-48C7-B313-F7B19709CE5F" "4932" | C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe | — | OUTLOOK.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Artificial Intelligence (AI) Host for the Microsoft® Windows® Operating System and Platform x64. Version: 0.12.2.0 Modules
| |||||||||||||||
Total events
18 228
Read events
16 961
Write events
1 112
Delete events
155
Modification events
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsData |
| Operation: | write | Name: | SessionId |
Value: C7727E9F-3230-4B28-B317-5346C751031B | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics |
| Operation: | delete value | Name: | BootFailureCount |
Value: | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Preferences |
| Operation: | delete value | Name: | ChangeProfileOnRestart |
Value: | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\0a0d020000000000c000000000000046 |
| Operation: | write | Name: | 00030429 |
Value: 09000000 | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsData |
| Operation: | write | Name: | ProfileBeingOpened |
Value: Outlook | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\0a0d020000000000c000000000000046 |
| Operation: | write | Name: | 00030397 |
Value: 60000000 | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\Internet\WebServiceCache\AllUsers\officeclient.microsoft.com\config16--lcid=1033&syslcid=1033&uilcid=1033&build=16.0.16026&crev=3\0 |
| Operation: | write | Name: | FilePath |
Value: officeclient.microsoft.com\C9C7F762-73B4-43B9-8061-C07891B5CDE1 | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\Internet\WebServiceCache\AllUsers\officeclient.microsoft.com\config16--lcid=1033&syslcid=1033&uilcid=1033&build=16.0.16026&crev=3\0 |
| Operation: | write | Name: | StartDate |
Value: D0BB7BA912B9DB01 | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\Internet\WebServiceCache\AllUsers\officeclient.microsoft.com\config16--lcid=1033&syslcid=1033&uilcid=1033&build=16.0.16026&crev=3\0 |
| Operation: | write | Name: | EndDate |
Value: D07BE5D3DBB9DB01 | |||
| (PID) Process: | (4932) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\outlook.exe\ETWMonitor\{02CAC15F-D4BE-400E-9127-D54982AA4AE9} |
| Operation: | delete key | Name: | (default) |
Value: | |||
Executable files
2
Suspicious files
12
Text files
10
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4932 | OUTLOOK.EXE | C:\Users\admin\Documents\Outlook Files\Outlook1.pst | — | |
MD5:— | SHA256:— | |||
| 4932 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\C9C7F762-73B4-43B9-8061-C07891B5CDE1 | xml | |
MD5:93CEED93657E425970471DF7BAC1A1C0 | SHA256:8730B9DBD0E22671F8D85177D4BA569C7BFA89504EA681DFB4352EED47C3BFF6 | |||
| 4932 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\olkC9E9.tmp | binary | |
MD5:BC545F06A2C83A0CA2460279FAD05346 | SHA256:44E67653DCD4770216BD31933C171779C0B955D6B13C27D17F75860ADEED7ED2 | |||
| 4932 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntitiesUpdated.bin | text | |
MD5:0710F7198481267D7885FBB1447455DD | SHA256:A08E87F231437A3B1280C1BD4194A377EA3121E3463E218DCA723F1DDC326DED | |||
| 4932 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_TableViewPreviewPrefs_2_423C69286E20B7479283E923EB308929.dat | xml | |
MD5:0E092DB99AEE99FDFF9B5B222C732CFD | SHA256:D1614AD99ADED9F6F5C1BE7FE7FFA5124BD04A526580DA3818EA8A954E852AA6 | |||
| 4932 | OUTLOOK.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9 | binary | |
MD5:FB2C8D6A934F273115EB27F99D42ABB5 | SHA256:2F0AAEE17B34D836A67AD4944B5C97AC97D31D9F5BF58D75FE08D03F4594C60E | |||
| 8020 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_RegSvcs.exe_fbb6a1c2d3cf2233f631911b678ed791932f99_228b0592_32422e69-257d-42e9-9b76-3feba6f23990\Report.wer | — | |
MD5:— | SHA256:— | |||
| 8020 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\RegSvcs.exe.7636.dmp | — | |
MD5:— | SHA256:— | |||
| 4932 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntities.bin | text | |
MD5:CC90D669144261B198DEAD45AA266572 | SHA256:89C701EEFF939A44F28921FD85365ECD87041935DCD0FE0BAF04957DA12C9899 | |||
| 4932 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\ZHGDDDAB\89902937283628.zip:Zone.Identifier | text | |
MD5:FBCCF14D504B7B2DBCB5A5BDA75BD93B | SHA256:EACD09517CE90D34BA562171D15AC40D302F0E691B439F91BE1B6406E25F5913 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
41
DNS requests
28
Threats
19
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.42:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
7636 | RegSvcs.exe | GET | 200 | 132.226.8.169:80 | http://checkip.dyndns.org/ | unknown | — | — | whitelisted |
7636 | RegSvcs.exe | GET | 200 | 132.226.8.169:80 | http://checkip.dyndns.org/ | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4932 | OUTLOOK.EXE | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4932 | OUTLOOK.EXE | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
5332 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5332 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7636 | RegSvcs.exe | GET | 200 | 132.226.8.169:80 | http://checkip.dyndns.org/ | 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 |
— | — | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.216.77.42:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4628 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4932 | OUTLOOK.EXE | 52.109.76.240:443 | officeclient.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
4932 | OUTLOOK.EXE | 52.123.128.14:443 | ecs.office.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
officeclient.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
ecs.office.com |
| whitelisted |
roaming.officeapps.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
omex.cdn.office.net |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Device Retrieving External IP Address Detected | ET DYN_DNS External IP Lookup Domain in DNS Query (checkip .dyndns .org) |
7636 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup - checkip.dyndns.org |
7636 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET INFO 404/Snake/Matiex Keylogger Style External IP Check |
2196 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Address Lookup Domain (reallyfreegeoip .org) |
7636 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup - checkip.dyndns.org |
7636 | RegSvcs.exe | Misc activity | ET INFO External IP Lookup Service Domain (reallyfreegeoip .org) in TLS SNI |
2196 | svchost.exe | Misc activity | ET INFO External IP Address Lookup Domain in DNS Lookup (reallyfreegeoip .org) |
7636 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup - checkip.dyndns.org |
7636 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup - checkip.dyndns.org |
7636 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup - checkip.dyndns.org |