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| File name: | Sulfoxide 1.1.7z |
| Full analysis: | https://app.any.run/tasks/71461f89-1dd6-4749-a4f9-e37706aa9669 |
| Verdict: | Malicious activity |
| Analysis date: | August 01, 2022, 09:54:58 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-7z-compressed |
| File info: | 7-zip archive data, version 0.4 |
| MD5: | 177C0361E1D5A3593AFDDF5FD09CD0A7 |
| SHA1: | 9639812C1B3BEB1F66DCFB8949780E1270A84D77 |
| SHA256: | 6041E808B7A64364575143489653CEFF59556A2623437CFDA44253CFE488E9C1 |
| SSDEEP: | 1536:ph6EOr7gNThVAXpfuzPM7tY+6WqPOei8GTL9eGq:ph0cBAXJuzM7tYLLG/E7 |
MALICIOUS
Application was dropped or rewritten from another process
- Sulfoxide.exe (PID: 3436)
- Sulfoxide.exe (PID: 2908)
Drops executable file immediately after starts
- WinRAR.exe (PID: 2920)
SUSPICIOUS
Checks supported languages
- WinRAR.exe (PID: 2920)
Executed via COM
- DllHost.exe (PID: 1600)
Drops a file with a compile date too recent
- WinRAR.exe (PID: 2920)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2920)
Reads the computer name
- WinRAR.exe (PID: 2920)
INFO
Manual execution by user
- Sulfoxide.exe (PID: 3436)
Checks supported languages
- DllHost.exe (PID: 1600)
Reads the computer name
- DllHost.exe (PID: 1600)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .7z | | | 7-Zip compressed archive (v0.4) (57.1) |
|---|---|---|
| .7z | | | 7-Zip compressed archive (gen) (42.8) |
Total processes
38
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2920 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Sulfoxide 1.1.7z" | C:\Program Files\WinRAR\WinRAR.exe | Explorer.EXE | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
| 2908 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb2920.36255\Sulfoxide.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb2920.36255\Sulfoxide.exe | — | WinRAR.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3222601730 Modules
| |||||||||||||||
| 1600 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3436 | "C:\Users\admin\Desktop\Sulfoxide.exe" | C:\Users\admin\Desktop\Sulfoxide.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3222601730 Modules
| |||||||||||||||
Total events
1 418
Read events
1 386
Write events
32
Delete events
0
Modification events
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\Sulfoxide 1.1.7z | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2920) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2920 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2920.36255\Sulfoxide.exe | executable | |
MD5:270F85BDF25AEE2E9F044F6163119279 | SHA256:4F9834B3A967A63A1F7511F997E374D536FB95986E74791A767BAAA1CF4783FF | |||
| 2920 | WinRAR.exe | C:\Users\admin\Desktop\Sulfoxide.exe | executable | |
MD5:270F85BDF25AEE2E9F044F6163119279 | SHA256:4F9834B3A967A63A1F7511F997E374D536FB95986E74791A767BAAA1CF4783FF | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report