| File name: | rickroll.exe |
| Full analysis: | https://app.any.run/tasks/56c8fc35-702d-4813-b6c6-4ee2d6468d90 |
| Verdict: | Malicious activity |
| Analysis date: | March 09, 2021, 08:05:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 118E9E7D042B120C6709680D9BD1866F |
| SHA1: | D59F73CA096BC74490DBA7C3C6651FB6BEA67273 |
| SHA256: | EA7EF06F1FC0E4D0791D81ADC7CC11B79F3F9113BBEC22D90408BF8E6C545160 |
| SSDEEP: | 49152:72jROn1nz2YjNN4Ego/TH+4LDlhgAuJ4JFHhH8:7oROn1TyUTecRDJ |
MALICIOUS
Task Manager has been disabled (taskmgr)
- rickroll.exe (PID: 2348)
Drops executable file immediately after starts
- rickroll.exe (PID: 2348)
Writes to a start menu file
- rickroll.exe (PID: 2348)
SUSPICIOUS
Executable content was dropped or overwritten
- rickroll.exe (PID: 2348)
Creates files in the user directory
- rickroll.exe (PID: 2348)
Drops a file that was compiled in debug mode
- rickroll.exe (PID: 2348)
Drops a file with too old compile date
- rickroll.exe (PID: 2348)
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.) (81) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.2) |
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.2) |
| .exe | | | Generic Win/DOS Executable (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2052:06:27 00:34:01+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 2485248 |
| InitializedDataSize: | 20480 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x260bc6 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| 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: | - |
| CompanyName: | - |
| FileDescription: | ConsoleApp3 |
| FileVersion: | 1.0.0.0 |
| InternalName: | ConsoleApp3.exe |
| LegalCopyright: | Copyright © 2021 |
| LegalTrademarks: | - |
| OriginalFileName: | ConsoleApp3.exe |
| ProductName: | ConsoleApp3 |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-May-1916 16:05:45 |
| Debug artifacts: |
|
| Comments: | - |
| CompanyName: | - |
| FileDescription: | ConsoleApp3 |
| FileVersion: | 1.0.0.0 |
| InternalName: | ConsoleApp3.exe |
| LegalCopyright: | Copyright © 2021 |
| LegalTrademarks: | - |
| OriginalFilename: | ConsoleApp3.exe |
| ProductName: | ConsoleApp3 |
| 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: | 21-May-1916 16:05:45 |
| 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 | 0x0025EBCC | 0x0025EC00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.95583 |
.rsrc | 0x00262000 | 0x00004C08 | 0x00004E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.56512 |
.reloc | 0x00268000 | 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 |
2 | 6.51001 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 6.51702 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.45849 | 48 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
41
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2348 | "C:\Users\admin\AppData\Local\Temp\rickroll.exe" | C:\Users\admin\AppData\Local\Temp\rickroll.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: ConsoleApp3 Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3996 | "C:\Users\admin\AppData\Local\Temp\rickroll.exe" | C:\Users\admin\AppData\Local\Temp\rickroll.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: ConsoleApp3 Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
4
Read events
3
Write events
1
Delete events
0
Modification events
| (PID) Process: | (2348) rickroll.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System |
| Operation: | write | Name: | DisableTaskMgr |
Value: 1 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2348 | rickroll.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\rickroll.exe | executable | |
MD5:— | SHA256:— | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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