| File name: | 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8 |
| Full analysis: | https://app.any.run/tasks/5b7b9e26-2ade-430a-a636-5a7e5b56bfbf |
| Verdict: | Malicious activity |
| Threats: | Sality is a highly sophisticated malware known for infecting executable files and rapidly spreading across networks. It primarily creates a peer-to-peer botnet that is used for malicious activities such as spamming, data theft, and downloading additional malware. Sality has strong persistence mechanisms, including disabling security software, making it difficult to remove. Its ability to spread quickly and silently, along with its polymorphic nature, allows it to evade detection by traditional antivirus solutions. |
| Analysis date: | November 30, 2024, 07:52:05 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 9 sections |
| MD5: | 2091A92ABF5013A9B59DD3294F824659 |
| SHA1: | 3272D9884AED8A81BDDA8A1D8CB57F3B10DEE4E9 |
| SHA256: | 1C8CF5275A67700379266BC7435B3C0E0EE8CB6447F7A233FB30A841E90F2FA8 |
| SSDEEP: | 98304:Qrd4tZGzlyTNr4Imlx5/nZ1DcpZW4tiAKPmbYBckssN7xDnymDoYvmJLYmkPV5vx:XW |
MALICIOUS
Changes firewall settings
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
- 65F1.tmp.exe (PID: 6720)
UAC/LUA settings modification
- 65F1.tmp.exe (PID: 6720)
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
Changes Security Center notification settings
- 65F1.tmp.exe (PID: 6720)
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
SALITY mutex has been found
- 65F1.tmp.exe (PID: 6720)
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
SUSPICIOUS
Reads security settings of Internet Explorer
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
- ShellExperienceHost.exe (PID: 6764)
Starts itself from another location
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
Executable content was dropped or overwritten
- 65F1.tmp.exe (PID: 6720)
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
Process drops legitimate windows executable
- 65F1.tmp.exe (PID: 6720)
Drops a file with a rarely used extension (PIF)
- 65F1.tmp.exe (PID: 6720)
Creates file in the systems drive root
- 65F1.tmp.exe (PID: 6720)
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
INFO
Reads the computer name
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
- ShellExperienceHost.exe (PID: 6764)
- 65F1.tmp.exe (PID: 6720)
Process checks computer location settings
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
Create files in a temporary directory
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
- 65F1.tmp.exe (PID: 6720)
The process uses the downloaded file
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
Checks supported languages
- 65F1.tmp.exe (PID: 6720)
- ShellExperienceHost.exe (PID: 6764)
- 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe (PID: 6572)
Creates files in the program directory
- 65F1.tmp.exe (PID: 6720)
Creates files or folders in the user directory
- 65F1.tmp.exe (PID: 6720)
Reads the machine GUID from the registry
- 65F1.tmp.exe (PID: 6720)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:09:30 08:54:22+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 3163136 |
| InitializedDataSize: | 1903104 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2850a7 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.10.3287.80 |
| ProductVersionNumber: | 3.10.3287.80 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Tencent |
| FileDescription: | 腾讯手游助手 - 卸载程序 |
| FileVersion: | 3.10.3287.80 |
| InternalName: | UnInstall |
| LegalCopyright: | Copyright © 2020 Tencent. All Rights Reserved. |
| OriginalFileName: | UnInstall.exe |
| ProductName: | UnInstall.exe |
| ProductVersion: | 3,10,3287,80 |
Total processes
123
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6408 | "C:\Users\admin\Desktop\1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe" | C:\Users\admin\Desktop\1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 6572 | "C:\Users\admin\Desktop\1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe" | C:\Users\admin\Desktop\1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 6720 | "C:\Users\admin\AppData\Local\Temp\65F1.tmp.exe" -u -product_regkey MobileGamePC | C:\Users\admin\AppData\Local\Temp\65F1.tmp.exe | 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 6764 | "C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca | C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Shell Experience Host Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
2 490
Read events
2 205
Write events
204
Delete events
81
Modification events
| (PID) Process: | (6720) 65F1.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Tencent\MobileGamePC\DeviceInfo |
| Operation: | write | Name: | glVendor |
Value: Unknown | |||
| (PID) Process: | (6720) 65F1.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Tencent\MobileGamePC\DeviceInfo |
| Operation: | write | Name: | glRender |
Value: GDI Generic | |||
| (PID) Process: | (6720) 65F1.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Tencent\MobileGamePC\Beacon |
| Operation: | write | Name: | Last_Sid_65F1.tmp.exe |
Value: 5932B1F9-913A-431E-AC13-FF7C6C428C07 | |||
| (PID) Process: | (6720) 65F1.tmp.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Tencent\MobileGamePC |
| Operation: | write | Name: | UserLanguage |
Value: zh_CN | |||
| (PID) Process: | (6572) 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center |
| Operation: | write | Name: | AntiVirusOverride |
Value: 1 | |||
| (PID) Process: | (6572) 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center |
| Operation: | write | Name: | AntiVirusDisableNotify |
Value: 1 | |||
| (PID) Process: | (6572) 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center |
| Operation: | write | Name: | FirewallDisableNotify |
Value: 1 | |||
| (PID) Process: | (6572) 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center |
| Operation: | write | Name: | FirewallOverride |
Value: 1 | |||
| (PID) Process: | (6572) 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center |
| Operation: | write | Name: | UpdatesDisableNotify |
Value: 1 | |||
| (PID) Process: | (6572) 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center |
| Operation: | write | Name: | UacDisableNotify |
Value: 1 | |||
Executable files
9
Suspicious files
2
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6720 | 65F1.tmp.exe | — | ||
MD5:— | SHA256:— | |||
| 6572 | 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | C:\test.tmp | binary | |
MD5:44576FF153418370AFB9C2FF9576E852 | SHA256:3E3563EBA2C5733F0EA02621262222F39CDD2C214A6E7F62C01D5D5EAF3A57DF | |||
| 6720 | 65F1.tmp.exe | C:\Users\admin\AppData\Local\Temp\6787.tmp | executable | |
MD5:E58C7D21A08F8038F2D69CBBAE4E7484 | SHA256:7083BBA256B59C5E9BA62F700B858E0968169653CEC8284E5E0C6E0098E9E191 | |||
| 6572 | 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | C:\Windows\system.ini | binary | |
MD5:D3620ADAB7A84EB7F705184D29F49FA5 | SHA256:AC8248EBF536DC1FF94B7A7A190A61AC0F6D2380D11963FFBD5F2F7CCA3DCABB | |||
| 6572 | 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | C:\Users\admin\AppData\Local\Temp\rroa.exe | executable | |
MD5:B360FA63134A63F9ACFE046D2DFE10D9 | SHA256:03E0C6C4CA8A24F961477887763397045E67862E059F7494014AEFC21891D40E | |||
| 6720 | 65F1.tmp.exe | C:\Users\admin\AppData\Local\Temp\winrxxcg.exe | executable | |
MD5:B360FA63134A63F9ACFE046D2DFE10D9 | SHA256:03E0C6C4CA8A24F961477887763397045E67862E059F7494014AEFC21891D40E | |||
| 6720 | 65F1.tmp.exe | C:\Users\admin\AppData\Local\Temp\winesehc.exe | executable | |
MD5:B360FA63134A63F9ACFE046D2DFE10D9 | SHA256:03E0C6C4CA8A24F961477887763397045E67862E059F7494014AEFC21891D40E | |||
| 6720 | 65F1.tmp.exe | C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe | executable | |
MD5:A381F316544549B9927AC43300477CA9 | SHA256:29E9BBA3BB07825630993EFFFDE61BE5545587F2CD01D2B753F7BEFAF2316018 | |||
| 6572 | 1c8cf5275a67700379266bc7435b3c0e0ee8cb6447f7a233fb30a841e90f2fa8.exe | C:\Users\admin\AppData\Local\Temp\65F1.tmp.exe | executable | |
MD5:2091A92ABF5013A9B59DD3294F824659 | SHA256:1C8CF5275A67700379266BC7435B3C0E0EE8CB6447F7A233FB30A841E90F2FA8 | |||
| 6720 | 65F1.tmp.exe | C:\pcjtx.pif | executable | |
MD5:6DED3C657CF2B5A4710E6F2FD3873ED2 | SHA256:6AEDCCB2BA08D9F99AFAC4D96AA41272B4D7CBE0DA89274DD34C34B017CCCEFC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
29
DNS requests
9
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
716 | svchost.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
716 | svchost.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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 |
|---|---|---|---|---|---|---|
716 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.212.110.201:443 | www.bing.com | Akamai International B.V. | CZ | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
716 | svchost.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6720 | 65F1.tmp.exe | 157.255.4.39:443 | master.etl.desktop.qq.com | China Unicom Guangdong IP network | CN | whitelisted |
6720 | 65F1.tmp.exe | 101.33.47.206:8081 | oth.eve.mdt.qq.com | Tencent Building, Kejizhongyi Avenue | SG | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
oth.eve.mdt.qq.com |
| whitelisted |
master.etl.desktop.qq.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |