| File name: | WEXTRACT.EXE |
| Full analysis: | https://app.any.run/tasks/2b35d9d5-6b6a-428e-846b-f3af624230c5 |
| Verdict: | Malicious activity |
| Analysis date: | November 09, 2023, 07:15:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | D6B211EF48F31C6DA275D5699F946AE6 |
| SHA1: | E40164EB3735B4098F0FA751A230581D69A6B68D |
| SHA256: | 51C21635D3B4C39E3CF1B7CB44225F61738B1EDDA535FA652501BD6DB656766C |
| SSDEEP: | 24576:4LnTKqndILT27l7pGM1yr4XIwHNuyyFQeFixWIxZ:4LnemILT27l7YM1yr4XIwHsyyFQeFixj |
MALICIOUS
Drops the executable file immediately after the start
- WEXTRACT.EXE (PID: 988)
SUSPICIOUS
Reads the Internet Settings
- AppLaunch.exe (PID: 2600)
Connects to unusual port
- 2bm497NA.exe (PID: 2672)
INFO
Checks supported languages
- 1Xr03Ea5.exe (PID: 2328)
- WEXTRACT.EXE (PID: 988)
- 2bm497NA.exe (PID: 2672)
- AppLaunch.exe (PID: 2600)
Create files in a temporary directory
- WEXTRACT.EXE (PID: 988)
Reads the computer name
- 2bm497NA.exe (PID: 2672)
- AppLaunch.exe (PID: 2600)
Checks proxy server information
- AppLaunch.exe (PID: 2600)
Reads the machine GUID from the registry
- AppLaunch.exe (PID: 2600)
- 2bm497NA.exe (PID: 2672)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:05:25 00:49:06+02:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.13 |
| CodeSize: | 25600 |
| InitializedDataSize: | 544768 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6a60 |
| OSVersion: | 10 |
| ImageVersion: | 10 |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 11.0.17763.1 |
| ProductVersionNumber: | 11.0.17763.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Win32 Cabinet Self-Extractor |
| FileVersion: | 11.00.17763.1 (WinBuild.160101.0800) |
| InternalName: | Wextract |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | WEXTRACT.EXE .MUI |
| ProductName: | Internet Explorer |
| ProductVersion: | 11.00.17763.1 |
Total processes
35
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 988 | "C:\Users\admin\AppData\Local\Temp\WEXTRACT.EXE" | C:\Users\admin\AppData\Local\Temp\WEXTRACT.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 0 Version: 11.00.17763.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2328 | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\1Xr03Ea5.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\1Xr03Ea5.exe | — | WEXTRACT.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2600 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | 1Xr03Ea5.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET ClickOnce Launch Utility Exit code: 1 Version: 4.7.2558.0 built by: NET471REL1 Modules
| |||||||||||||||
| 2672 | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\2bm497NA.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\2bm497NA.exe | WEXTRACT.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Fps boost Exit code: 0 Version: 15.9.1.22 Modules
| |||||||||||||||
Total events
591
Read events
587
Write events
4
Delete events
0
Modification events
| (PID) Process: | (2600) AppLaunch.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2600) AppLaunch.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2600) AppLaunch.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2600) AppLaunch.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 46000000C1000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 988 | WEXTRACT.EXE | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\1Xr03Ea5.exe | executable | |
MD5:A5A72ED79AE5E9780A11E88E6C6853C2 | SHA256:4D29C049F541CF4CFC30160228C05C981A115B3890004FB839FF261B99B62051 | |||
| 988 | WEXTRACT.EXE | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\2bm497NA.exe | executable | |
MD5:15CC2ABBE3DB1C1B803C2D09798F3D66 | SHA256:4E79DB983BA0E6A9B3DACF1E49BC34E2512F4C25D34AC889D225F66E372548E7 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
62
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1956 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2600 | AppLaunch.exe | 193.233.255.73:80 | — | LLC Baxet | RU | malicious |
2672 | 2bm497NA.exe | 77.91.124.86:19084 | — | Foton Telecom CJSC | RU | malicious |
324 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |