| File name: | RAMDisk_Win7-8-8-1_VER20205.7z |
| Full analysis: | https://app.any.run/tasks/b7e889ff-3a21-4590-a968-48967d533f61 |
| Verdict: | Malicious activity |
| Analysis date: | January 23, 2019, 01:49:39 |
| 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: | D7BF11F0EF68BE4B15E09CD5E2687B07 |
| SHA1: | 15F61772259ED7E5C1DAA6235A2FD85BFB705595 |
| SHA256: | DBCEFCEC78707561D721B932A481C2B32A071E23E0BED9CD8C871F237431A8BC |
| SSDEEP: | 98304:70r2tqSkDLfnmwJ61JwcR5xL08TZFu24tyYi8ZPQuhH+RdGQDIwLjLkWhNP53:70+qpLfnZonnxQ8/u9tv3ome7GQDHZDF |
MALICIOUS
Application was dropped or rewritten from another process
- AsusSetup.exe (PID: 3536)
- Setup.exe (PID: 2464)
- AsusSetup.exe (PID: 2608)
- IKernel.exe (PID: 2940)
- IKernel.exe (PID: 2972)
- iKernel.exe (PID: 3592)
- iKernel.exe (PID: 3108)
Loads dropped or rewritten executable
- Setup.exe (PID: 2464)
- IKernel.exe (PID: 2972)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3084)
- Setup.exe (PID: 2464)
- IKernel.exe (PID: 2972)
Creates files in the Windows directory
- AsusSetup.exe (PID: 3536)
Creates files in the program directory
- Setup.exe (PID: 2464)
- IKernel.exe (PID: 2972)
Starts itself from another location
- IKernel.exe (PID: 2972)
Creates COM task schedule object
- IKernel.exe (PID: 2972)
INFO
No info indicators.
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
40
Monitored processes
8
Malicious processes
1
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2464 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\Setup.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\Setup.exe | AsusSetup.exe | ||||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Launcher Exit code: 0 Version: 6, 31, 100, 1190 Modules
| |||||||||||||||
| 2608 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\AsusSetup.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\AsusSetup.exe | — | WinRAR.exe | |||||||||||
User: admin Company: ASUSTeK Computer Inc. Integrity Level: MEDIUM Description: AsusSetup Exit code: 3221226540 Version: 2.0.17.3 Modules
| |||||||||||||||
| 2940 | "C:\Program Files\Common Files\InstallShield\Engine\6\Intel 32\IKernel.exe" -RegServer | C:\Program Files\Common Files\InstallShield\Engine\6\Intel 32\IKernel.exe | — | Setup.exe | |||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Engine Exit code: 0 Version: 6, 31, 100, 1221 Modules
| |||||||||||||||
| 2972 | C:\PROGRA~1\COMMON~1\INSTAL~1\Engine\6\INTEL3~1\IKernel.exe -Embedding | C:\PROGRA~1\COMMON~1\INSTAL~1\Engine\6\INTEL3~1\IKernel.exe | svchost.exe | ||||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Engine Exit code: 0 Version: 6, 31, 100, 1221 Modules
| |||||||||||||||
| 3084 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\RAMDisk_Win7-8-8-1_VER20205.7z" | 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
| |||||||||||||||
| 3108 | "C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\iKernel.exe" /UNREGSERVER | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\iKernel.exe | — | IKernel.exe | |||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Engine Exit code: 0 Version: 6, 31, 100, 1221 Modules
| |||||||||||||||
| 3536 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\AsusSetup.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\AsusSetup.exe | WinRAR.exe | ||||||||||||
User: admin Company: ASUSTeK Computer Inc. Integrity Level: HIGH Description: AsusSetup Exit code: 0 Version: 2.0.17.3 Modules
| |||||||||||||||
| 3592 | "C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\iKernel.exe" /REGSERVER | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\iKernel.exe | — | IKernel.exe | |||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Engine Exit code: 0 Version: 6, 31, 100, 1221 Modules
| |||||||||||||||
Total events
8 005
Read events
1 059
Write events
6 575
Delete events
371
Modification events
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\RAMDisk_Win7-8-8-1_VER20205.7z | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3084) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
12
Suspicious files
4
Text files
33
Unknown types
9
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\AsusSetup.ini | text | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\AsusSetup.ini | text | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\AsusSetup.exe.manifest | xml | |
MD5:0F6424259E5D2FBD3D73611B90F3B3F3 | SHA256:A6CFCD7889CF69EAD72F9BC9767A7F82D97E490F336F40CC42CAD04116BE99DC | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\Korean.ini | text | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\French.ini | text | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\data1.hdr | hdr | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\German.ini | text | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\setup.inx | inx | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\English.ini | text | |
MD5:— | SHA256:— | |||
| 3084 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3084.21443\RAMDisk_Win7-8-8-1_VER20205\x64\Japanese.ini | text | |
MD5:— | SHA256:— | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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