| File name: | flvplayer_setup.exe |
| Full analysis: | https://app.any.run/tasks/8a1a227f-8364-4398-a4ac-8060bae01b8b |
| Verdict: | Malicious activity |
| Analysis date: | November 11, 2020, 13:39:06 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | 702E09BE81147F726DFEEE5ED19989CB |
| SHA1: | 9F1483A06DD0318ECCAB140E334E8023C494F84E |
| SHA256: | 89851F654B8A0FFC1F83F236187FB83B21FD8336902EBB0CC641FAD17F6FD3E2 |
| SSDEEP: | 98304:wp5pjbKHPo+vFFhgXaxGGeARfjyLcNfM6A9JQSASL:kVKw+7hZGGNfjiyfM6uQS7L |
MALICIOUS
Loads dropped or rewritten executable
- flvplayer_setup.exe (PID: 3252)
- FLVPlayer.exe (PID: 2692)
Application was dropped or rewritten from another process
- FLVPlayer.exe (PID: 2692)
SUSPICIOUS
Executable content was dropped or overwritten
- flvplayer_setup.exe (PID: 3252)
- FLVPlayer.exe (PID: 2692)
Creates files in the program directory
- flvplayer_setup.exe (PID: 3252)
Creates a software uninstall entry
- flvplayer_setup.exe (PID: 3252)
Modifies the open verb of a shell class
- flvplayer_setup.exe (PID: 3252)
Reads Internet Cache Settings
- FLVPlayer.exe (PID: 2692)
Creates files in the user directory
- FLVPlayer.exe (PID: 2692)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | NSIS - Nullsoft Scriptable Install System (91.9) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (3.3) |
| .exe | | | Win64 Executable (generic) (3) |
| .dll | | | Win32 Dynamic Link Library (generic) (0.7) |
| .exe | | | Win32 Executable (generic) (0.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2007:12:24 22:04:29+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 23552 |
| InitializedDataSize: | 164864 |
| UninitializedDataSize: | 1024 |
| EntryPoint: | 0x30ed |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 24-Dec-2007 21:04:29 |
| Detected languages: |
|
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: | 0x000000D0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 24-Dec-2007 21:04:29 |
| 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 | 0x00001000 | 0x00005B30 | 0x00005C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.47321 |
.rdata | 0x00007000 | 0x0000129C | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.04904 |
.data | 0x00009000 | 0x00025CB8 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.1277 |
.ndata | 0x0002F000 | 0x0000A000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00039000 | 0x00007FB8 | 0x00008000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.83862 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.10609 | 533 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.9993 | 3752 | UNKNOWN | English - United States | RT_ICON |
3 | 6.24459 | 2216 | UNKNOWN | English - United States | RT_ICON |
4 | 5.01502 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 6.16057 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 3.34146 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 3.04232 | 296 | UNKNOWN | English - United States | RT_ICON |
102 | 2.71813 | 180 | UNKNOWN | English - United States | RT_DIALOG |
103 | 2.6691 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
104 | 2.65946 | 280 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
Total processes
41
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1004 | "C:\Users\admin\AppData\Local\Temp\flvplayer_setup.exe" | C:\Users\admin\AppData\Local\Temp\flvplayer_setup.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 2692 | "C:\Program Files\FLV Player\FLVPlayer.exe" | C:\Program Files\FLV Player\FLVPlayer.exe | flvplayer_setup.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3252 | "C:\Users\admin\AppData\Local\Temp\flvplayer_setup.exe" | C:\Users\admin\AppData\Local\Temp\flvplayer_setup.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
419
Read events
394
Write events
25
Delete events
0
Modification events
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FLV Player |
| Operation: | write | Name: | NSIS:StartMenuDir |
Value: FLV Player | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.flv |
| Operation: | write | Name: | (default) |
Value: Flash.VideoFile | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Flash.VideoFile\shell\open\command |
| Operation: | write | Name: | (default) |
Value: "C:\Program Files\FLV Player\FLVPlayer.exe" "%1" | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\FLVPlayer.exe |
| Operation: | write | Name: | (default) |
Value: C:\Program Files\FLV Player\FLVPlayer.exe | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FLV Player |
| Operation: | write | Name: | DisplayName |
Value: FLV Player 2.0, build 24 | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FLV Player |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files\FLV Player\uninst.exe | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FLV Player |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\FLV Player\FLVPlayer.exe | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FLV Player |
| Operation: | write | Name: | DisplayVersion |
Value: 2.0, build 24 | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FLV Player |
| Operation: | write | Name: | URLInfoAbout |
Value: http://www.martijndevisser.com/blog/flv-player/ | |||
| (PID) Process: | (3252) flvplayer_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FLV Player |
| Operation: | write | Name: | Publisher |
Value: Martijn de Visser | |||
Executable files
9
Suspicious files
0
Text files
36
Unknown types
33
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2692 | FLVPlayer.exe | C:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\#local\settings.sxx | — | |
MD5:— | SHA256:— | |||
| 2692 | FLVPlayer.exe | C:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.sxx | — | |
MD5:— | SHA256:— | |||
| 2692 | FLVPlayer.exe | C:\Users\admin\AppData\Roaming\Macromedia\Flash Player\#SharedObjects\XWEZLF4T\localhost\FLVPlayerdata.Settings.sxx | — | |
MD5:— | SHA256:— | |||
| 3252 | flvplayer_setup.exe | C:\Users\admin\AppData\Local\Temp\nsv47B2.tmp\ioSpecial.ini | text | |
MD5:— | SHA256:— | |||
| 3252 | flvplayer_setup.exe | C:\Program Files\FLV Player\uninst.exe | executable | |
MD5:— | SHA256:— | |||
| 3252 | flvplayer_setup.exe | C:\Users\Administrator\Desktop\FLV Player.lnk | lnk | |
MD5:— | SHA256:— | |||
| 3252 | flvplayer_setup.exe | C:\Users\admin\Desktop\FLV Player.lnk | lnk | |
MD5:— | SHA256:— | |||
| 3252 | flvplayer_setup.exe | C:\Program Files\FLV Player\FLV Player.url | text | |
MD5:— | SHA256:— | |||
| 3252 | flvplayer_setup.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\FLV Player\FLV Player website.lnk | lnk | |
MD5:— | SHA256:— | |||
| 3252 | flvplayer_setup.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\FLV Player\Uninstall.lnk | lnk | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2692 | FLVPlayer.exe | GET | 301 | 45.76.39.143:80 | http://www.martijndevisser.com/download/flvplayer/version.xml | NL | — | — | suspicious |
2692 | FLVPlayer.exe | GET | 404 | 45.76.39.143:80 | http://martijndevisser.com/download/flvplayer/version.xml | NL | html | 2.72 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2692 | FLVPlayer.exe | 45.76.39.143:80 | www.martijndevisser.com | Choopa, LLC | NL | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.martijndevisser.com |
| suspicious |
martijndevisser.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2692 | FLVPlayer.exe | Potential Corporate Privacy Violation | ET POLICY Outdated Flash Version M1 |