| File name: | Guna.UI2.dll |
| Full analysis: | https://app.any.run/tasks/2b22ff1c-e8bd-42e6-b901-f08eb883837d |
| Verdict: | Malicious activity |
| Analysis date: | February 18, 2022, 16:35:49 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (DLL) (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 4E37D17A1FC01A51C58D2E0F38CEB87B |
| SHA1: | 017B6B99EB51D5D3B52769B5023BCDB6D63D5C26 |
| SHA256: | 92B1BB390DBB032AB69F5F62F66F8FEF03772225A171B02AE04BD413EDAC8E52 |
| SSDEEP: | 24576:2oFsmMWDUBHzbTJme0D33csA2/QqsvSYz55nm4ctsm2FlLZP1iDM6ehtnU:HFdsYDL/Qqiznm2zNiDBehtn |
MALICIOUS
Loads dropped or rewritten executable
- Explorer.EXE (PID: 584)
- svchost.exe (PID: 884)
SUSPICIOUS
Uses RUNDLL32.EXE to load library
- Explorer.EXE (PID: 584)
INFO
Checks supported languages
- rundll32.exe (PID: 2332)
Loads main object executable
- rundll32.exe (PID: 2332)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (49.4) |
|---|---|---|
| .scr | | | Windows screen saver (23.4) |
| .dll | | | Win32 Dynamic Link Library (generic) (11.7) |
| .exe | | | Win32 Executable (generic) (8) |
| .exe | | | Generic Win/DOS Executable (3.5) |
EXIF
EXE
| AssemblyVersion: | 2.0.2.3 |
|---|---|
| ProductVersion: | 2.0.2.3 |
| ProductName: | Guna.UI2 |
| OriginalFileName: | Guna.UI2.dll |
| LegalTrademarks: | Sobatdata Technology |
| LegalCopyright: | Copyright © 2021 |
| InternalName: | Guna.UI2.dll |
| FileVersion: | 2.0.2.3 |
| FileDescription: | Guna.UI2 WinForms v2.0.2.3 |
| CompanyName: | Sobatdata Technology |
| Comments: | UI/UX Library for Desktop Applications in Windows Forms, .NET Fremework, C# and VB |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Dynamic link library |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 2.0.2.3 |
| FileVersionNumber: | 2.0.2.3 |
| Subsystem: | Windows command line |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x234766 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 2306048 |
| CodeSize: | 2304512 |
| LinkerVersion: | 48 |
| PEType: | PE32 |
| TimeStamp: | 2092:07:03 13:45:29+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 28-May-1956 05:17:13 |
| Debug artifacts: |
|
| Comments: | UI/UX Library for Desktop Applications in Windows Forms, .NET Fremework, C# and VB |
| CompanyName: | Sobatdata Technology |
| FileDescription: | Guna.UI2 WinForms v2.0.2.3 |
| FileVersion: | 2.0.2.3 |
| InternalName: | Guna.UI2.dll |
| LegalCopyright: | Copyright © 2021 |
| LegalTrademarks: | Sobatdata Technology |
| OriginalFilename: | Guna.UI2.dll |
| ProductName: | Guna.UI2 |
| ProductVersion: | 2.0.2.3 |
| Assembly Version: | 2.0.2.3 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 28-May-1956 05:17:13 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x00232890 | 0x00232A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.9165 |
.rsrc | 0x00236000 | 0x0000048C | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.71086 |
.reloc | 0x00238000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.46047 | 1076 | UNKNOWN | UNKNOWN | RT_VERSION |
Imports
mscoree.dll |
Total processes
35
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 584 | C:\Windows\Explorer.EXE | C:\Windows\Explorer.EXE | — | — | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 884 | C:\Windows\system32\svchost.exe -k netsvcs | C:\Windows\system32\svchost.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2332 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\Desktop\Guna.UI2.dll.exe", #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
| |||||||||||||||
Total events
921
Read events
918
Write events
3
Delete events
0
Modification events
| (PID) Process: | (584) Explorer.EXE | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report