| File name: | FakeWindowsUpdate.zip |
| Full analysis: | https://app.any.run/tasks/1b979431-2e38-485b-b8a7-4d2ef4c6016b |
| Verdict: | Malicious activity |
| Analysis date: | June 14, 2020, 14:34:07 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 9E94A2A8C092B611420F8BFDBAC7BEB8 |
| SHA1: | 38E21EE8CFA81FD26DABFB0923B108B54DB6F409 |
| SHA256: | 8F8F4FBA17FDB1538DDFF73763CF6BAC274F2DD1FD53C4656D45F496CE690F12 |
| SSDEEP: | 12288:pr45d8bBFT+VhaYfwlHKaNaijiihdS5Q++GF64Mfsv3mv5qKyfK5SfEv:pr4MTMUKgasz4Q+9Y5fsuJF51v |
MALICIOUS
Application was dropped or rewritten from another process
- Endermanch@Windows-KB2670838.msu.exe (PID: 2572)
- Endermanch@Windows-KB2670838.msu.exe (PID: 2836)
SUSPICIOUS
No suspicious indicators.INFO
Manual execution by user
- Endermanch@Windows-KB2670838.msu.exe (PID: 2572)
- Endermanch@Windows-KB2670838.msu.exe (PID: 2836)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:12:05 19:45:04 |
| ZipCRC: | 0xf3ad9cfe |
| ZipCompressedSize: | 619300 |
| ZipUncompressedSize: | 745472 |
| ZipFileName: | Endermanch@Windows-KB2670838.msu.exe |
Total processes
41
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2084 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\FakeWindowsUpdate.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 2572 | "C:\Users\admin\Desktop\Endermanch@Windows-KB2670838.msu.exe" | C:\Users\admin\Desktop\Endermanch@Windows-KB2670838.msu.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WindowsUpdate Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2836 | "C:\Users\admin\Desktop\Endermanch@Windows-KB2670838.msu.exe" | C:\Users\admin\Desktop\Endermanch@Windows-KB2670838.msu.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WindowsUpdate Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
431
Read events
420
Write events
11
Delete events
0
Modification events
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\NetworkExplorer.dll,-1 |
Value: Network | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\FakeWindowsUpdate.zip | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb2084.9747\Endermanch@Windows-KB2670838.msu.exe | — | |
MD5:— | SHA256:— | |||
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