| File name: | SetupDVDDecrypter_3.5.4.0.exe |
| Full analysis: | https://app.any.run/tasks/6d723751-79de-4fa5-baa5-54b6842bf86e |
| Verdict: | Malicious activity |
| Analysis date: | June 27, 2022, 13:49:57 |
| 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: | 78D806097DA8E8B8D595827CCCDDF6D9 |
| SHA1: | 4CD617D8BDAD9B2175B1CF688780945EC5F2335D |
| SHA256: | C6B07FF293ED851DD9B60D399B8B65C39261FFFCB09AAEFB63D93E0D0EA0E889 |
| SSDEEP: | 24576:DCx+unhekfh8y44XlQds62HTreG+M/R6zEM:DCd6b4Xlos62GvaYzD |
MALICIOUS
Loads dropped or rewritten executable
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
Application was dropped or rewritten from another process
- DVDDecrypter.exe (PID: 3616)
Drops executable file immediately after starts
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
SUSPICIOUS
Checks supported languages
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
- DVDDecrypter.exe (PID: 3616)
Reads the computer name
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
- DVDDecrypter.exe (PID: 3616)
Creates a software uninstall entry
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
Creates files in the user directory
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
Creates a directory in Program Files
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
Creates files in the program directory
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
Drops a file with a compile date too recent
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
Executable content was dropped or overwritten
- SetupDVDDecrypter_3.5.4.0.exe (PID: 2908)
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
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x3e6d |
| UninitializedDataSize: | 1024 |
| InitializedDataSize: | 120832 |
| CodeSize: | 23040 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2005:03:19 14:58:24+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Mar-2005 13:58:24 |
| 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: | 19-Mar-2005 13:58:24 |
| 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 | 0x0000598A | 0x00005A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.43561 |
.rdata | 0x00007000 | 0x000010B4 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.98736 |
.data | 0x00009000 | 0x0001B3F4 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.13188 |
.ndata | 0x00025000 | 0x00009000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002E000 | 0x00007000 | 0x00007000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.05346 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.10153 | 533 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.13165 | 1384 | UNKNOWN | English - United States | RT_ICON |
3 | 3.34146 | 744 | UNKNOWN | English - United States | RT_ICON |
4 | 6.33781 | 2216 | UNKNOWN | English - United States | RT_ICON |
5 | 6.06944 | 3752 | UNKNOWN | English - United States | RT_ICON |
6 | 6.1985 | 1128 | UNKNOWN | English - United States | RT_ICON |
7 | 6.28602 | 4264 | UNKNOWN | English - United States | RT_ICON |
8 | 6.36425 | 9640 | UNKNOWN | English - United States | RT_ICON |
103 | 2.69402 | 118 | UNKNOWN | English - United States | RT_GROUP_ICON |
104 | 2.65531 | 344 | 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
40
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2492 | "C:\Users\admin\AppData\Local\Temp\SetupDVDDecrypter_3.5.4.0.exe" | C:\Users\admin\AppData\Local\Temp\SetupDVDDecrypter_3.5.4.0.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 2908 | "C:\Users\admin\AppData\Local\Temp\SetupDVDDecrypter_3.5.4.0.exe" | C:\Users\admin\AppData\Local\Temp\SetupDVDDecrypter_3.5.4.0.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3616 | "C:\Program Files\DVD Decrypter\DVDDecrypter.exe" | C:\Program Files\DVD Decrypter\DVDDecrypter.exe | SetupDVDDecrypter_3.5.4.0.exe | ||||||||||||
User: admin Company: LIGHTNING UK! Integrity Level: HIGH Description: DVD Decrypter - The Ultimate DVD Ripper! Exit code: 0 Version: 3.5.4.0 Modules
| |||||||||||||||
Total events
704
Read events
672
Write events
32
Delete events
0
Modification events
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_CURRENT_USER\Software\DVD Decrypter |
| Operation: | write | Name: | InstallDirectory |
Value: C:\Program Files\DVD Decrypter | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_CURRENT_USER\Software\DVD Decrypter |
| Operation: | write | Name: | VersionMajor |
Value: 3 | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_CURRENT_USER\Software\DVD Decrypter |
| Operation: | write | Name: | VersionMinor |
Value: 5 | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_CURRENT_USER\Software\DVD Decrypter |
| Operation: | write | Name: | VersionRevision |
Value: 4 | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_CURRENT_USER\Software\DVD Decrypter |
| Operation: | write | Name: | VersionBuild |
Value: 0 | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DVD Decrypter |
| Operation: | write | Name: | DisplayName |
Value: DVD Decrypter (Remove Only) | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\DVD Decrypter |
| Operation: | write | Name: | UninstallString |
Value: "C:\Program Files\DVD Decrypter\uninstall.exe" | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-500\Software\DVD Decrypter |
| Operation: | write | Name: | InstallDirectory |
Value: C:\Program Files\DVD Decrypter | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-500\Software\DVD Decrypter |
| Operation: | write | Name: | VersionMajor |
Value: 3 | |||
| (PID) Process: | (2908) SetupDVDDecrypter_3.5.4.0.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-500\Software\DVD Decrypter |
| Operation: | write | Name: | VersionMinor |
Value: 5 | |||
Executable files
4
Suspicious files
1
Text files
5
Unknown types
9
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\Users\admin\AppData\Local\Temp\nsm48E4.tmp\ioSpecial.ini | ini | |
MD5:E2D5070BC28DB1AC745613689FF86067 | SHA256:D95AED234F932A1C48A2B1B0D98C60CA31F962310C03158E2884AB4DDD3EA1E0 | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\Users\admin\AppData\Local\Temp\nsm48E4.tmp\modern-header.bmp | image | |
MD5:940C56737BF9BB69CE7A31C623D4E87A | SHA256:766A893FE962AEFD27C574CB05F25CF895D3FC70A00DB5A6FA73D573F571AEFC | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\Program Files\DVD Decrypter\DVDDecrypter.exe | executable | |
MD5:4462E06B2EAA5387EA20A61E4B3B5CC3 | SHA256:8BB8FC40E6B9F9D769E47192D63CC0205F679CB1B1E6E13004E8A4084B4219D6 | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\DVD Decrypter\DVD Decrypter.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\DVD Decrypter\Uninstall.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\Users\Administrator\Desktop\DVD Decrypter.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\Users\admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\DVD Decrypter.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\Users\admin\Desktop\DVD Decrypter.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\DVD Decrypter\DVD Decrypter Read Me.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2908 | SetupDVDDecrypter_3.5.4.0.exe | C:\Users\Administrator\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\DVD Decrypter.lnk | lnk | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
4
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3616 | DVDDecrypter.exe | GET | — | 68.142.70.29:80 | http://www.btinternet.com/~lightning_uk/_version.txt | US | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3616 | DVDDecrypter.exe | 142.251.37.100:80 | www.google.com | Google Inc. | US | malicious |
3616 | DVDDecrypter.exe | 68.142.70.29:80 | www.btinternet.com | Limelight Networks, Inc. | US | suspicious |
3616 | DVDDecrypter.exe | 104.79.89.142:80 | www.microsoft.com | Time Warner Cable Internet LLC | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.microsoft.com |
| whitelisted |
www.google.com |
| malicious |
www.btinternet.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | A Network Trojan was detected | ET USER_AGENTS Suspicious User Agent (Microsoft Internet Explorer) |
— | — | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |