| File name: | drop_66 |
| Full analysis: | https://app.any.run/tasks/ccd0c69c-19d0-47c5-beb0-ace652d89526 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | November 19, 2024, 03:44:18 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (console) x86-64, for MS Windows, 11 sections |
| MD5: | 77B40EDC8FBCEA2F6690DFE908406E52 |
| SHA1: | 37E234330D2DEA5B7C74B4046993815655603642 |
| SHA256: | 314FD2FF24D1D081E127527119255B569E84E2BFE9D91D5A6F117C5C159D67C1 |
| SSDEEP: | 49152:bcISoveHJNDUmBCQU+K7mXcwyjK5y7XdpghpaYZaF4Vvpj1xitnNkEEQKh3ajP2:bcIk7UmB1U+8yPqipaaaF4KbkHw |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:11:18 02:08:58+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.42 |
| CodeSize: | 4608 |
| InitializedDataSize: | 356864 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1810 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 1.0.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | TODO: <Company name> |
| FileDescription: | TODO: <File description> |
| FileVersion: | 1.0.0.1 |
| InternalName: | Dropper.exe |
| LegalCopyright: | Copyright (C) 2024 |
| OriginalFileName: | Dropper.exe |
| ProductName: | TODO: <Product name> |
| ProductVersion: | 1.0.0.1 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1500 | "C:\Windows\System32\Taskmgr.exe" | C:\Windows\SysWOW64\Taskmgr.exe | — | yhusfpymwx.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Manager Exit code: 3221226540 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3276 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | drop_66.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
| |||||||||||||||
| 4076 | "C:\Users\admin\AppData\Local\Temp\drop_66.exe" | C:\Users\admin\AppData\Local\Temp\drop_66.exe | explorer.exe | ||||||||||||
User: admin Company: TODO: <Company name> Integrity Level: MEDIUM Description: TODO: <File description> Exit code: 0 Version: 1.0.0.1 Modules
| |||||||||||||||
| 5564 | "C:\WINDOWS\SysWOW64\Taskmgr.exe" | C:\Windows\SysWOW64\Taskmgr.exe | yhusfpymwx.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Manager Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5580 | "C:\Users\admin\AppData\Local\Temp\yhusfpymwx\yhusfpymwx.exe" | C:\Users\admin\AppData\Local\Temp\yhusfpymwx\yhusfpymwx.exe | yhusfpymwx.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: testsadf.exe Version: 0.0.0.0 Modules
| |||||||||||||||
| 5828 | \??\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
| |||||||||||||||
| 6368 | ping 1.1.1.1 -n 1 -w 1000 | C:\Windows\SysWOW64\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6424 | "yhusfpymwx.exe" | C:\Users\admin\AppData\Local\Temp\yhusfpymwx.exe | drop_66.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 6736 | "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\admin\AppData\Local\Temp\yhusfpymwx.exe" | C:\Windows\SysWOW64\cmd.exe | — | yhusfpymwx.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (5580) yhusfpymwx.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Clients |
| Operation: | write | Name: | PID |
Value: 5580 | |||
| (PID) Process: | (5564) Taskmgr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\TaskManager |
| Operation: | delete value | Name: | Preferences |
Value: | |||
| (PID) Process: | (5564) Taskmgr.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\TaskManager |
| Operation: | write | Name: | Preferences |
Value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| |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6424 | yhusfpymwx.exe | C:\Users\admin\AppData\Local\Temp\yhusfpymwx\yhusfpymwx.exe | executable | |
MD5:32DA4A57B39A3C3A3112F136C660817D | SHA256:91B2624897CCFDB9D2DFA44BA00CF79F8AE2E504C4576E674FB898DCB866F5A7 | |||
| 4076 | drop_66.exe | C:\Users\admin\AppData\Local\Temp\yhusfpymwx.exe | executable | |
MD5:32DA4A57B39A3C3A3112F136C660817D | SHA256:91B2624897CCFDB9D2DFA44BA00CF79F8AE2E504C4576E674FB898DCB866F5A7 | |||
| 5580 | yhusfpymwx.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\assembly\Desktop.ini | binary | |
MD5:F7F759A5CD40BC52172E83486B6DE404 | SHA256:A709C2551B8818D7849D31A65446DC2F8C4CCA2DCBBC5385604286F49CFDAF1C | |||
| 5564 | Taskmgr.exe | C:\Users\admin\AppData\Local\D3DSCache\e313ddc235b088d6\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock | text | |
MD5:F49655F856ACB8884CC0ACE29216F511 | SHA256:7852FCE59C67DDF1D6B8B997EAA1ADFAC004A9F3A91C37295DE9223674011FBA | |||
| 5564 | Taskmgr.exe | C:\Users\admin\AppData\Local\D3DSCache\e313ddc235b088d6\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val | binary | |
MD5:AEA4F521B527615E27F4718F4D58ADD1 | SHA256:280C7D47E5CAD7D6208B6572F17E0099AB15E2C1DD1E824C9DBA87E279AA2C53 | |||
| 5580 | yhusfpymwx.exe | C:\Users\admin\AppData\Roaming\Imminent\Logs\19-11-2024 | text | |
MD5:33BE604F8044D5984E8E3E3B694D710A | SHA256:3F785F1CC535B0987139623200C7910B2B28F92DFE3309E8E071C091D0CE7313 | |||
| 5564 | Taskmgr.exe | C:\Users\admin\AppData\Local\D3DSCache\e313ddc235b088d6\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx | binary | |
MD5:09C22002C807370C27681FBB1E76D387 | SHA256:09D981C774EE5623A9439AE02458477937C011552F2E01C1BF48D75100E689BB | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6944 | svchost.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6888 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
632 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6888 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6296 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6944 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2464 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4360 | SearchApp.exe | 92.123.104.63:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5580 | yhusfpymwx.exe | 46.36.36.115:6661 | — | SecurityNet.cz s.r.o. | CZ | unknown |
6944 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6944 | svchost.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6944 | svchost.exe | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |