| File name: | LiteSkinUtils.dll |
| Full analysis: | https://app.any.run/tasks/a04a14ce-6dcb-45d8-8ddc-265b679a1003 |
| Verdict: | Malicious activity |
| Analysis date: | April 16, 2024, 19:13:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (DLL) (GUI) Intel 80386, for MS Windows |
| MD5: | 059D94E8944ECA4056E92D60F7044F14 |
| SHA1: | 46A491ABBBB434B6A1A2A1B1A793D24ACD1D6C4B |
| SHA256: | 9FA7CACB5730FAACC2B17D735C45EE1370130D863C3366D08EC013AFE648BFA6 |
| SSDEEP: | 1536:gfeTndjhwbPMHbXTiGwTJq1qmz0HDYMU8u+ybAv:gfeTndjhwbPMHbXTiGwTJq1q3E+ybAv |
MALICIOUS
Drops the executable file immediately after the start
- rundll32.exe (PID: 2108)
SUSPICIOUS
Reads settings of System Certificates
- filezilla.exe (PID: 3904)
INFO
Checks supported languages
- filezilla.exe (PID: 3904)
Reads the computer name
- filezilla.exe (PID: 3904)
Reads the machine GUID from the registry
- filezilla.exe (PID: 3904)
Manual execution by a user
- filezilla.exe (PID: 3904)
Creates files or folders in the user directory
- filezilla.exe (PID: 3904)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2003:06:26 18:57:17+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit, DLL |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 28160 |
| InitializedDataSize: | 20480 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x61ff |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 1.0.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | - |
| FileDescription: | SkinUtils DLL |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | SkinUtils |
| LegalCopyright: | Copyright (C) 2002 |
| LegalTrademarks: | - |
| OriginalFileName: | SkinUtils.DLL |
| ProductName: | SkinUtils Dynamic Link Library |
| ProductVersion: | 1, 0, 0, 1 |
Total processes
45
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2108 | "C:\Windows\System32\rundll32.exe" C:\Users\admin\AppData\Local\Temp\LiteSkinUtils.dll, #1 | C:\Windows\System32\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3044 | C:\Windows\system32\DllHost.exe /Processid:{4D111E08-CBF7-4F12-A926-2C7920AF52FC} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3904 | "C:\Program Files\FileZilla FTP Client\filezilla.exe" | C:\Program Files\FileZilla FTP Client\filezilla.exe | — | explorer.exe | |||||||||||
User: admin Company: FileZilla Project Integrity Level: MEDIUM Description: FileZilla FTP Client Exit code: 0 Version: 3, 65, 0, 0 Modules
| |||||||||||||||
Total events
3 986
Read events
3 986
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
30
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3904 | filezilla.exe | C:\Users\admin\AppData\Roaming\FileZilla\layout.xml~ | xml | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Roaming\FileZilla\layout.xml | xml | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_leds24x24.png | image | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_speedlimits16x16.png | image | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_sitemanager20x20.png | image | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_logview20x20.png | image | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_localtreeview20x20.png | image | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_remotetreeview20x20.png | image | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_queueview20x20.png | image | |
MD5:— | SHA256:— | |||
| 3904 | filezilla.exe | C:\Users\admin\AppData\Local\FileZilla\default_refresh20x20.png | image | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
2
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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dns.msftncsi.com |
| shared |