| File name: | MBR Eraser.exe |
| Full analysis: | https://app.any.run/tasks/77ead1c9-36d3-4b78-bfef-22142c4ddc71 |
| Verdict: | Malicious activity |
| Analysis date: | January 11, 2021, 14:37:54 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 5E0C999EF89DF57C806FD0B7BDE04954 |
| SHA1: | 671A8FC1E9E1FF2A464DFFC45C99F60A595FD9C8 |
| SHA256: | AB3C29449041531D6B2AF60A3B5DD9D29494DBF27F47BA9817D92D7DFEDDB861 |
| SSDEEP: | 96:2AX95/LrYRDFjFnfGq34v1zZpmzPzlglGA53WNtW1jYcFKNVcz1W4oKYlLya:2APQRDPGqqhkPJGGA58stYcFwVc03KY |
MALICIOUS
Low-level write access rights to disk partition
- MBR Eraser.exe (PID: 3200)
SUSPICIOUS
Low-level read access rights to disk partition
- MBR Eraser.exe (PID: 3200)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:01:11 15:36:28+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 3584 |
| InitializedDataSize: | 5120 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2d9e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | MBR Eraser-Delete content of BootLoader and MBR |
| CompanyName: | WindowsShowYT |
| FileDescription: | MBR Eraser |
| FileVersion: | 1.0.0.0 |
| InternalName: | MBR Eraser.exe |
| LegalCopyright: | Copyright © WindowsShowYT 2021 |
| LegalTrademarks: | - |
| OriginalFileName: | MBR Eraser.exe |
| ProductName: | MBR Eraser |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 11-Jan-2021 14:36:28 |
| Debug artifacts: |
|
| Comments: | MBR Eraser-Delete content of BootLoader and MBR |
| CompanyName: | WindowsShowYT |
| FileDescription: | MBR Eraser |
| FileVersion: | 1.0.0.0 |
| InternalName: | MBR Eraser.exe |
| LegalCopyright: | Copyright © WindowsShowYT 2021 |
| LegalTrademarks: | - |
| OriginalFilename: | MBR Eraser.exe |
| ProductName: | MBR Eraser |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 11-Jan-2021 14:36:28 |
| 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 | 0x00000DA4 | 0x00000E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 4.93459 |
.rsrc | 0x00004000 | 0x000010C0 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.84492 |
.reloc | 0x00006000 | 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 | 5.00772 | 3168 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
44
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1052 | "C:\Users\admin\AppData\Local\Temp\MBR Eraser.exe" | C:\Users\admin\AppData\Local\Temp\MBR Eraser.exe | — | explorer.exe | |||||||||||
User: admin Company: WindowsShowYT Integrity Level: MEDIUM Description: MBR Eraser Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3200 | "C:\Users\admin\AppData\Local\Temp\MBR Eraser.exe" | C:\Users\admin\AppData\Local\Temp\MBR Eraser.exe | explorer.exe | ||||||||||||
User: admin Company: WindowsShowYT Integrity Level: HIGH Description: MBR Eraser Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3468 | "C:\Windows\System32\shutdown.exe" /r /t 0 | C:\Windows\System32\shutdown.exe | — | MBR Eraser.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Shutdown and Annotation Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
65
Read events
61
Write events
4
Delete events
0
Modification events
| (PID) Process: | (3200) MBR Eraser.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3200) MBR Eraser.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
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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