| File name: | Varenis_1.0.3-1.zip |
| Full analysis: | https://app.any.run/tasks/988b9306-67dc-493b-a98c-c9bd478bef54 |
| 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: | May 17, 2025, 15:42:11 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=store |
| MD5: | 03B256E827F50BB34BE598A3D3ACD794 |
| SHA1: | 9B2B13BFA6E8A095A09606AC097E420F6037D9AB |
| SHA256: | 40460A215B56E2B01F865DFD57ED1123A05BF0B3F59EF7BED8746FF904F4DDF1 |
| SSDEEP: | 786432:YvgSVPTklWr3d+CrZ5j7FHkjc8J88Zz9veX5i+1:Yvgo4lWL4Cr3FHkY8J88t9vk5j1 |
MALICIOUS
Actions looks like stealing of personal data
- Varenis.exe (PID: 5544)
- Varenis.exe (PID: 4436)
Steals credentials from Web Browsers
- Varenis.exe (PID: 5544)
- Varenis.exe (PID: 4436)
SUSPICIOUS
Generic archive extractor
- WinRAR.exe (PID: 7700)
Reads the date of Windows installation
- Varenis.exe (PID: 8160)
The process creates files with name similar to system file names
- WinRAR.exe (PID: 7700)
The process checks if it is being run in the virtual environment
- Varenis.exe (PID: 8160)
- Varenis.exe (PID: 5544)
- Varenis.exe (PID: 4436)
Reads security settings of Internet Explorer
- Varenis.exe (PID: 8160)
Application launched itself
- Varenis.exe (PID: 8160)
Found regular expressions for crypto-addresses (YARA)
- Varenis.exe (PID: 8160)
Executes application which crashes
- Varenis.exe (PID: 4436)
- Varenis.exe (PID: 5544)
INFO
Executable content was dropped or overwritten
- WinRAR.exe (PID: 7700)
Reads the computer name
- Varenis.exe (PID: 8160)
- Varenis.exe (PID: 5544)
- Varenis.exe (PID: 4436)
Checks supported languages
- Varenis.exe (PID: 8160)
- Varenis.exe (PID: 5544)
- Varenis.exe (PID: 4436)
Process checks computer location settings
- Varenis.exe (PID: 8160)
Manual execution by a user
- Varenis.exe (PID: 8160)
- Varenis.exe (PID: 4436)
Checks proxy server information
- Varenis.exe (PID: 5544)
- Varenis.exe (PID: 4436)
Creates files or folders in the user directory
- WerFault.exe (PID: 4620)
- WerFault.exe (PID: 720)
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: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2025:05:17 10:24:58 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | Varenis_1.0.3/ |
Total processes
138
Monitored processes
11
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720 | C:\WINDOWS\system32\WerFault.exe -u -p 4436 -s 592 | C:\Windows\System32\WerFault.exe | — | Varenis.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3100 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | Varenis.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4436 | "C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\Varenis.exe" | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\Varenis.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 3221226505 Modules
| |||||||||||||||
| 4620 | C:\WINDOWS\system32\WerFault.exe -u -p 5544 -s 612 | C:\Windows\System32\WerFault.exe | — | Varenis.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5544 | "C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\Varenis.exe" | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\Varenis.exe | Varenis.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 3221226505 Modules
| |||||||||||||||
| 5868 | 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
| |||||||||||||||
| 6972 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | Varenis.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7700 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\Varenis_1.0.3-1.zip | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 7940 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 8160 | "C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\Varenis.exe" | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\Varenis.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
Total events
5 981
Read events
5 934
Write events
28
Delete events
19
Modification events
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (7700) 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: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\Varenis_1.0.3-1.zip | |||
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 15 |
Value: | |||
| (PID) Process: | (7700) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 14 |
Value: | |||
Executable files
117
Suspicious files
45
Text files
28
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\MonoBleedingEdge\EmbedRuntime\MonoPosixHelper.dll | executable | |
MD5:4F482CE44693475FAD7B84AFBCC23453 | SHA256:2B775A48E200ED2C7369FCD8BF2BA39F42A77FB702ED2D9FF0F3ACEE08FA4109 | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\logs\log_02-25-2025.txt | text | |
MD5:38C88333EB9555D8C96D1D3296F87C24 | SHA256:B7D26DFF06BDEE05735D28FA33A981FA6794F5174AADA2B1E768E33B56F1D178 | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\config.ini | text | |
MD5:C915D4CAE28E27764FBF0D636A284634 | SHA256:AD2880D927D1153A6605C16DBA07688FDAD797185A7399FBDFE7BEC1C3D77A43 | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\MonoBleedingEdge\etc\mono\2.0\DefaultWsdlHelpGenerator.aspx | html | |
MD5:F7BE9F1841FF92F9D4040AED832E0C79 | SHA256:751861040B69EA63A3827507B7C8DA9C7F549DC181C1C8AF4B7CA78CC97D710A | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\MonoBleedingEdge\etc\mono\2.0\settings.map | xml | |
MD5:22C818A23169E12BD3C8587B6394C731 | SHA256:49C6160F9D54AF4270A3B4E997FC4A8301F79B9E2070118FA46DDBCBBC44F9A2 | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\MonoBleedingEdge\etc\mono\2.0\Browsers\Compat.browser | text | |
MD5:0D831C1264B5B32A39FA347DE368FE48 | SHA256:8A1082057AC5681DCD4E9C227ED7FB8EB42AC1618963B5DE3B65739DD77E2741 | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\MonoBleedingEdge\etc\mono\2.0\machine.config | xml | |
MD5:5B791B8493C4E9A55D8C5EE522CE1CEF | SHA256:E91782A27FA39FC6C1D6EE8B08529F5D35052310D0006034B878EB04B8F2AF30 | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\MonoBleedingEdge\etc\mono\2.0\web.config | xml | |
MD5:DC6DD6D8D1FC74E76C84B0B38DC6B1E3 | SHA256:CF2B54339E069B9E42F7D6795EECBF562C50C1011F4CA8F65F578FE52D97FF92 | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\Varenis.exe | — | |
MD5:— | SHA256:— | |||
| 7700 | WinRAR.exe | C:\Users\admin\Desktop\Varenis_1.0.3-1\Varenis_1.0.3\MonoBleedingEdge\etc\mono\4.0\web.config | xml | |
MD5:D081581E16B06480A5AAEF8CDFB305AB | SHA256:E38BB8CC68FE5B4EDECDFD288D094B9E8CED7629039B2A347682ABA0D8BD7492 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
20
DNS requests
12
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 23.216.77.29:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.29:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
8056 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
8056 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.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 |
|---|---|---|---|---|---|---|
5608 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 23.216.77.29:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.216.77.29:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
8056 | SIHClient.exe | 20.109.210.53:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |