| File name: | Envió OC 514598 (Sent OC 514598)-password(nrfhdNfU).zip |
| Full analysis: | https://app.any.run/tasks/b0ce0351-e95b-4bd3-93b1-b1ad81e08fab |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | May 23, 2025, 14:41:58 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v5.1 to extract, compression method=AES Encrypted |
| MD5: | 6624AE2FF3024509BCC6252680D2B114 |
| SHA1: | D4DB9E939B30EA36100C14229B54FAECCFB083FB |
| SHA256: | F7066282D07D8AB0EC05B2B0D05E2BDC781A66994FBED8A57E12B5C531ED78D6 |
| SSDEEP: | 24576:QL2d2hSkCuad9CZoPJWSRxxRMBhVTjZR0Wtg0ZW83zHXR7JKNYq7IYpNg+Y80zDe:QL2dmSkCuad9CZoPJWSRxxRMBhVTjZRO |
MALICIOUS
Steals credentials from Web Browsers
- RegSvcs.exe (PID: 4212)
Actions looks like stealing of personal data
- RegSvcs.exe (PID: 4212)
AGENTTESLA has been detected (SURICATA)
- RegSvcs.exe (PID: 4212)
SUSPICIOUS
Reads Microsoft Outlook installation path
- WinRAR.exe (PID: 4300)
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 4300)
Checks for external IP
- svchost.exe (PID: 2196)
- RegSvcs.exe (PID: 4212)
Connects to SMTP port
- RegSvcs.exe (PID: 4212)
Contacting a server suspected of hosting an CnC
- RegSvcs.exe (PID: 4212)
INFO
The sample compiled with english language support
- WinRAR.exe (PID: 4300)
- OUTLOOK.EXE (PID: 1328)
- WinRAR.exe (PID: 7152)
Reads Microsoft Office registry keys
- WinRAR.exe (PID: 4300)
Reads mouse settings
- Envió OC 514598 (Sent OC 514598).exe (PID: 4976)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 7152)
Create files in a temporary directory
- Envió OC 514598 (Sent OC 514598).exe (PID: 4976)
Checks supported languages
- RegSvcs.exe (PID: 4212)
- Envió OC 514598 (Sent OC 514598).exe (PID: 4976)
Reads the computer name
- RegSvcs.exe (PID: 4212)
Disables trace logs
- RegSvcs.exe (PID: 4212)
Checks proxy server information
- RegSvcs.exe (PID: 4212)
Reads the machine GUID from the registry
- RegSvcs.exe (PID: 4212)
Reads the software policy settings
- slui.exe (PID: 1760)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 51 |
|---|---|
| ZipBitFlag: | 0x0801 |
| ZipCompression: | Unknown (99) |
| ZipModifyDate: | 2025:05:23 14:41:00 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | 743852 |
| ZipUncompressedSize: | 743824 |
| ZipFileName: | 1313954b449c1f4f510d901d208a2ef87ab4cac429e4baf62cc22428db22a7d9.eml |
Total processes
139
Monitored processes
10
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1328 | "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\admin\AppData\Local\Temp\Rar$DIb4300.14126\1313954b449c1f4f510d901d208a2ef87ab4cac429e4baf62cc22428db22a7d9.eml" | C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE | WinRAR.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 16.0.16026.20146 Modules
| |||||||||||||||
| 1760 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4212 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa7152.18212\Envió OC 514598 (Sent OC 514598).exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | Envió OC 514598 (Sent OC 514598).exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 4300 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Envió OC 514598 (Sent OC 514598)-password(nrfhdNfU).zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
| 4488 | "C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "7D195644-C8C9-4FB4-BABF-2E59EF73E9BF" "A39012D1-7F9B-4790-9ACE-FBEAA5F074A9" "1328" | 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
| |||||||||||||||
| 4976 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa7152.18212\Envió OC 514598 (Sent OC 514598).exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa7152.18212\Envió OC 514598 (Sent OC 514598).exe | — | WinRAR.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6148 | 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
| |||||||||||||||
| 6828 | 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
| |||||||||||||||
| 7152 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\49XRIBHN\Envió OC 514598 (Sent OC 514598).r01" | C:\Program Files\WinRAR\WinRAR.exe | OUTLOOK.EXE | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
Total events
18 338
Read events
17 165
Write events
1 052
Delete events
121
Modification events
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Envió OC 514598 (Sent OC 514598)-password(nrfhdNfU).zip | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (4300) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.eml\OpenWithProgids |
| Operation: | write | Name: | Outlook.File.eml.15 |
Value: | |||
Executable files
1
Suspicious files
14
Text files
8
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1328 | OUTLOOK.EXE | C:\Users\admin\Documents\Outlook Files\Outlook1.pst | — | |
MD5:— | SHA256:— | |||
| 1328 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres | binary | |
MD5:46DDCFA99F8977B8E32CE8A21159A3AE | SHA256:8EEC9EBA873ECF201CD80B3F6EDB951C72A7EB8C88B70E30F00178329D2EC50B | |||
| 1328 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\3FB7AF1F-91A5-4620-8017-754A7D80FD26 | xml | |
MD5:97AEEDAEDBB541825FC7368573BAA39C | SHA256:6FE1108E4BCC90A971E4D1461A1633888C43E3AD4EC05224B1144DF3585B884C | |||
| 4300 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb4300.14126\1313954b449c1f4f510d901d208a2ef87ab4cac429e4baf62cc22428db22a7d9.eml | html | |
MD5:6B9E0B7263888E2423456452BF1A431D | SHA256:09AEA6A930AF4176CF9398586264A76551630851F7B92988E63242817AE9CC51 | |||
| 4300 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb4300.14126\1313954b449c1f4f510d901d208a2ef87ab4cac429e4baf62cc22428db22a7d9.eml:OECustomProperty | binary | |
MD5:06E3DF1BE1198F30E4CB82DDFDECBAA4 | SHA256:E1CA2BE3F30FB415ADE1172365B8D7F4DF127820D9818EFE75572FE7B6830C19 | |||
| 1328 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\56a61aeb75d8f5be186c26607f4bb213abe7c5ec.tbres | binary | |
MD5:34256893D1F34F14D37238CFE774F7BB | SHA256:500CBB9BA6E5AA5567C0DC3FCE60BCED0137327C388BB4AA0FA9F927E6DC39AC | |||
| 1328 | OUTLOOK.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187 | binary | |
MD5:2342558099158D157484C6279A5A9BB7 | SHA256:CABBCDC866DBDCBB0B29BA3CB0758F59E33CB7F175A88B6687EAC004CEC95D26 | |||
| 4300 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\__rzi_4300.16655 | compressed | |
MD5:2B705C046C5E0399A576409CBD6E3ABA | SHA256:CB37485DAD956E9A8D0F67E4E87E2628F9EA3398E3D4E8BA459DFF858402AC63 | |||
| 4300 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Envió OC 514598 (Sent OC 514598)-password(nrfhdNfU).zip | compressed | |
MD5:2B705C046C5E0399A576409CBD6E3ABA | SHA256:CB37485DAD956E9A8D0F67E4E87E2628F9EA3398E3D4E8BA459DFF858402AC63 | |||
| 1328 | OUTLOOK.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187 | binary | |
MD5:156F0D06858169D5CA58D89DE57239F9 | SHA256:C85E1F6D3F3EBA06C8E7B65C6B31484618D0D63FC71BDB33161C10713C0DF013 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
34
DNS requests
26
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.16.168.124:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
2692 | 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 |
2692 | 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 |
1328 | OUTLOOK.EXE | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
4212 | RegSvcs.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/line/?fields=hosting | 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 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.16.168.124:80 | crl.microsoft.com | Akamai International B.V. | RU | whitelisted |
5496 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
— | — | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.31.73:443 | 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 |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
officeclient.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Check (ip-api .com) |
2196 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com) |
4212 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup ip-api.com |
4212 | RegSvcs.exe | Device Retrieving External IP Address Detected | POLICY [ANY.RUN] External Hosting Lookup by ip-api |
4212 | RegSvcs.exe | Malware Command and Control Activity Detected | ET MALWARE MSIL/Kryptik.XSY Data Exfil via SMTP |
4212 | RegSvcs.exe | Misc activity | INFO [ANY.RUN] SMTP email client opens transfer with server (EHLO) |
4212 | RegSvcs.exe | A Network Trojan was detected | STEALER [ANY.RUN] AgentTesla Exfiltration SMTP (Base64 encoded) |