File name: | test-encrypt-files-zip-and-rar-for-ransomware-example.rar |
Full analysis: | https://app.any.run/tasks/222ca935-764c-400b-bb47-41592b68d359 |
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: | July 06, 2025, 03:41:13 |
OS: | Windows 10 Professional (build: 19044, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-rar |
File info: | RAR archive data, v5 |
MD5: | CA02A6F848EE8DAFA01C778D630AAD22 |
SHA1: | FCB56962D1E6B3AB55BE2928E562BA08ED26745F |
SHA256: | 01DFE8EB38C0E917017043E276F7409F4995336F1AD3189813EFE51F6ADCAEAF |
SSDEEP: | 3072:Pbvfq6RBUEuRBOrN/7E9cRtbLVaf6ThPDarGh1FrbiRnJG:DvSS7BR7E9c/te6ThPDaYrrme |
.rar | | | RAR compressed archive (v5.0) (61.5) |
---|---|---|
.rar | | | RAR compressed archive (gen) (38.4) |
FileVersion: | RAR v5 |
---|---|
CompressedSize: | 110521 |
UncompressedSize: | 110521 |
OperatingSystem: | Win32 |
ArchivedFileName: | test-encrypt-files-zip-and-rar-for-ransomware-example/HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.ex_.zi |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
316 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
1580 | "C:\Windows\System32\cmd.exe" /c bcdedit / set{ default } bootstatuspolicy ignoreallfailures | C:\Windows\System32\cmd.exe | — | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
1964 | "C:\Windows\System32\cmd.exe" /c vssadmin.exe delete shadows /all /quiet | C:\Windows\System32\cmd.exe | — | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
1976 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.ex_.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
| |||||||||||||||
2076 | bcdedit / set{ default } bootstatuspolicy ignoreallfailures | C:\Windows\System32\bcdedit.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Boot Configuration Data Editor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
2212 | C:\WINDOWS\system32\OpenWith.exe -Embedding | C:\Windows\System32\OpenWith.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Pick an app Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
2348 | "C:\Users\admin\Desktop\HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe" | C:\Users\admin\Desktop\HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
2520 | "C:\Windows\System32\cmd.exe" /c bcdedit / set{ default } recoveryenabled No | C:\Windows\System32\cmd.exe | — | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
2520 | "C:\WINDOWS\system32\UCPDMgr.exe" | C:\Windows\System32\UCPDMgr.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: User Choice Protection Manager Exit code: 0 Version: 1.0.0.414301 Modules
| |||||||||||||||
2704 | bcdedit / set{ default } recoveryenabled No | C:\Windows\System32\bcdedit.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Boot Configuration Data Editor Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
|
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
(PID) Process: | (3000) 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: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\test-encrypt-files-zip-and-rar-for-ransomware-example.rar | |||
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | name |
Value: 120 | |||
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | size |
Value: 80 | |||
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | type |
Value: 120 | |||
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
Operation: | write | Name: | mtime |
Value: 100 | |||
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin |
Operation: | write | Name: | Placement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5FFFFFF41010000A904000037030000 | |||
(PID) Process: | (3000) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths |
Operation: | write | Name: | name |
Value: 477 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3000 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3000.10933\test-encrypt-files-zip-and-rar-for-ransomware-example\HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.ex_.zip | compressed | |
MD5:60B9F5AC97762FF5A2A350EC9622DFC6 | SHA256:8296D74618EE292E6482AABA43EB7F2D0ED1C6079E2C56FAFF14D7492B18C25B | |||
1976 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb1976.18676\HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.ex_ | executable | |
MD5:CFE38174907801A72EBD5CF709FD2A02 | SHA256:3B2687884F2CC8710FABCFA39264A6FA2056D5178B1A9ABA027A74ABDF273ED6 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\Adobe\ARM\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\Microsoft OneDrive\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\Adobe\ARM\S\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\Adobe\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\Adobe\ARM\Acrobat_23.001.20093\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\Comms\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 | |||
2348 | HEUR-Trojan.Win32.Agent.gen-3b2687884f2cc8710fabcfa39264a6fa2056d5178b1a9aba027a74abdf273ed6.exe | C:\ProgramData\Adobe\ARM\{291AA914-A987-4CE9-BD63-0C0A92D435E5}\WhatHappened.txt | text | |
MD5:B05E32B7E78E82F01F6F0C7D1411EE67 | SHA256:F058BC2A88431119F286F2708751F25449DC1D58E1C87DE3BB38AFF764C814A8 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2940 | svchost.exe | GET | 404 | 23.209.209.135:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
2940 | svchost.exe | GET | 404 | 2.23.197.184:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1268 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5876 | 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 |
1268 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6024 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2952 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7032 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
171.39.242.20.in-addr.arpa |
| unknown |