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| File name: | sample_116.zip |
| Full analysis: | https://app.any.run/tasks/b15cb170-db7e-45f2-9114-1d724a591c0d |
| Verdict: | Malicious activity |
| Analysis date: | June 12, 2019, 11:03:04 |
| 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: | E727617C806473869B5AC79DAB9C9EB9 |
| SHA1: | EAB10BB76D85AC9419474F644705E8DA97C5C55E |
| SHA256: | D2049BDBAEEB2ABB10005E4499712AFF08FC08E32D581431048E26C286915860 |
| SSDEEP: | 6144:kgUZcB9fzn7XiBHVHU6dTKDPZXdpeD1e/e:8aBxzAHJfTKDPgxb |
MALICIOUS
Application was dropped or rewritten from another process
- sample_116.exe (PID: 3320)
- sample_116.exe (PID: 2888)
- csrssr.exe (PID: 3972)
- csrssr.exe (PID: 544)
Changes the autorun value in the registry
- csrssr.exe (PID: 3972)
SUSPICIOUS
Executable content was dropped or overwritten
- sample_116.exe (PID: 2888)
Application launched itself
- sample_116.exe (PID: 3320)
- csrssr.exe (PID: 544)
Starts CMD.EXE for commands execution
- sample_116.exe (PID: 2888)
Starts itself from another location
- sample_116.exe (PID: 2888)
INFO
Manual execution by user
- sample_116.exe (PID: 3320)
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
| ZipFileName: | sample_116/ |
|---|---|
| ZipUncompressedSize: | - |
| ZipCompressedSize: | - |
| ZipCRC: | 0x00000000 |
| ZipModifyDate: | 2018:05:01 18:48:23 |
| ZipCompression: | None |
| ZipBitFlag: | - |
| ZipRequiredVersion: | 20 |
Total processes
40
Monitored processes
6
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3376 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\sample_116.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3320 | "C:\Users\admin\Desktop\sample_116.exe" | C:\Users\admin\Desktop\sample_116.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 1986643175 | ||||
| 2888 | C:\Users\admin\Desktop\sample_116.exe | C:\Users\admin\Desktop\sample_116.exe | sample_116.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 1336 | cmd /c ""C:\Users\admin\Desktop\rm.bat" C:\Users\admin\Desktop\sample_116.exe" | C:\Windows\system32\cmd.exe | — | sample_116.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 544 | "C:\Users\admin\AppData\Local\Temp\csrssr.exe" | C:\Users\admin\AppData\Local\Temp\csrssr.exe | — | sample_116.exe |
User: admin Integrity Level: MEDIUM Exit code: 1986643175 | ||||
| 3972 | C:\Users\admin\AppData\Local\Temp\csrssr.exe | C:\Users\admin\AppData\Local\Temp\csrssr.exe | csrssr.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
819
Read events
803
Write events
16
Delete events
0
Modification events
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\sample_116.zip | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3376) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (2888) sample_116.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3376 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb3376.42839\sample_116\sample_116 | — | |
MD5:— | SHA256:— | |||
| 2888 | sample_116.exe | C:\Users\admin\Desktop\rm.bat | text | |
MD5:C977B16995CD056F4CED75E0A85C13C9 | SHA256:1F4B92CC28D179BAC081E783CFB6E4CE3829583B6480106876F2697DE7E9D3B6 | |||
| 2888 | sample_116.exe | C:\Users\admin\AppData\Local\Temp\csrssr.exe | executable | |
MD5:43890E17EB6E27603493D6601868A4F6 | SHA256:D1ADC4A58C4E0C812CB06CD7C3A44ECC3C761A0CF32DD3FADD6D0FE2527E04D9 | |||
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
1
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Domain | IP | Reputation |
|---|---|---|
level3.co.ua |
| unknown |