| File name: | InstallUtil.exe |
| Full analysis: | https://app.any.run/tasks/cf090970-b8d1-41b0-8b55-9badd10b5816 |
| Verdict: | No threats detected |
| Analysis date: | September 15, 2020, 21:13:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | AF862061889F5B9B956E9469DCDAE773 |
| SHA1: | DA30624E8A4A123A03DA91905537283DDF88EFD2 |
| SHA256: | AF5CBD35C7D8DEA7D879113FDA61B0F64AC6618BCDAE15C0C732A018BABF68EE |
| SSDEEP: | 384:CtpFVLK0MsihB9VKS7xdgsHKJ9Yl6dnPU3SERztmbqCJstdMardz/JikPZ+IPZTJ:uBMs2SqdPg6Iq8crSVq1hLxiSPBDBpf |
MALICIOUS
No malicious indicators.SUSPICIOUS
No suspicious indicators.INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:03:28 07:56:27+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 21504 |
| InitializedDataSize: | 3072 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x7286 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 4.8.3761.0 |
| ProductVersionNumber: | 4.0.30319.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Private build |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | .NET Framework installation utility |
| FileVersion: | 4.8.3761.0 built by: NET48REL1 |
| InternalName: | InstallUtil.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | InstallUtil.exe |
| ProductName: | Microsoft® .NET Framework |
| ProductVersion: | 4.8.3761.0 |
| Comments: | Flavor=Retail |
| PrivateBuild: | DDBLD438 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 28-Mar-2019 06:56:27 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | .NET Framework installation utility |
| FileVersion: | 4.8.3761.0 built by: NET48REL1 |
| InternalName: | InstallUtil.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | InstallUtil.exe |
| ProductName: | Microsoft® .NET Framework |
| ProductVersion: | 4.8.3761.0 |
| Comments: | Flavor=Retail |
| PrivateBuild: | DDBLD438 |
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-Mar-2019 06:56:27 |
| 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 | 0x0000528C | 0x00005400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 4.90899 |
.rsrc | 0x00008000 | 0x00000918 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.53063 |
.reloc | 0x0000A000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.2084 | 1142 | UNKNOWN | English - United States | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
34
Monitored processes
1
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2552 | "C:\Users\admin\AppData\Local\Temp\InstallUtil.exe" | C:\Users\admin\AppData\Local\Temp\InstallUtil.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: .NET Framework installation utility Exit code: 4294967295 Version: 4.8.3761.0 built by: NET48REL1 Modules
| |||||||||||||||
Total events
1
Read events
1
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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