| File name: | RADMIN.rar |
| Full analysis: | https://app.any.run/tasks/b7f4cbd5-e8d3-4bad-a921-012950feba7e |
| Verdict: | Malicious activity |
| Analysis date: | March 27, 2024, 22:07:44 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v4, os: Win32 |
| MD5: | 4B6783BAA5B0EC489085A196742AF8B7 |
| SHA1: | 907D83970785D925F66099D4E46CAE8FF25F1067 |
| SHA256: | 0FF8B3A6422C4538CBE0057491709F959E91E29470FD3795E04E5516CD8D2987 |
| SSDEEP: | 98304:ul/YKnU6NenvB4yRlWOwUr9r9h6zrBcyGJIUj4zpSw5y41bYKRMdolwWbBgebNG1:FeRMN6CJ1RkCf |
MALICIOUS
Creates a writable file in the system directory
- drvinst.exe (PID: 3976)
- rserver3.exe (PID: 2568)
- drvinst.exe (PID: 3496)
Drops the executable file immediately after the start
- WinRAR.exe (PID: 3936)
- drvinst.exe (PID: 3976)
- drvinst.exe (PID: 3496)
SUSPICIOUS
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 3936)
- rsl.exe (PID: 4080)
Blank space has been found in the path
- WinRAR.exe (PID: 3936)
Executes as Windows Service
- VSSVC.exe (PID: 2792)
- rserver3.exe (PID: 2568)
Checks Windows Trust Settings
- drvinst.exe (PID: 3976)
- drvinst.exe (PID: 3496)
Creates files in the driver directory
- drvinst.exe (PID: 3976)
- drvinst.exe (PID: 3496)
Application launched itself
- FamItrfc.Exe (PID: 2424)
Reads the Internet Settings
- rsl.exe (PID: 4080)
INFO
Reads the computer name
- drvinst.exe (PID: 3976)
- drvinst.exe (PID: 3496)
- rserver3.exe (PID: 2568)
- FamItrfc.Exe (PID: 2424)
- FamItrfc.Exe (PID: 3232)
- rsl.exe (PID: 4080)
- rserver3.exe (PID: 3792)
Checks supported languages
- drvinst.exe (PID: 3976)
- drvinst.exe (PID: 3496)
- rserver3.exe (PID: 2568)
- FamItrfc.Exe (PID: 2424)
- FamItrfc.Exe (PID: 3232)
- rsl.exe (PID: 4080)
- rserver3.exe (PID: 3792)
Reads the machine GUID from the registry
- drvinst.exe (PID: 3976)
- drvinst.exe (PID: 3496)
- rserver3.exe (PID: 2568)
- rserver3.exe (PID: 3792)
Drops the executable file immediately after the start
- msiexec.exe (PID: 3092)
Reads security settings of Internet Explorer
- msiexec.exe (PID: 3092)
Reads the software policy settings
- drvinst.exe (PID: 3976)
- drvinst.exe (PID: 3496)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v-4.x) (58.3) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (41.6) |
EXIF
ZIP
| CompressedSize: | 3726751 |
|---|---|
| UncompressedSize: | 4604416 |
| OperatingSystem: | Win32 |
| ModifyDate: | 2013:11:22 09:44:48 |
| PackingMethod: | Normal |
| ArchivedFileName: | RADMIN\RADMIN SERVER 3.4 INGLES.msi |
Total processes
57
Monitored processes
11
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | "C:\Windows\System32\rserver30\rserver3.exe" /setup | C:\Windows\System32\rserver30\rserver3.exe | — | rsl.exe | |||||||||||
User: admin Company: Famatech Corp. Integrity Level: MEDIUM Description: Radmin Server Exit code: 3221226540 Version: 3, 4, 0, 0 Modules
| |||||||||||||||
| 2424 | "C:\Windows\system32\rserver30\FamItrfc.Exe" | C:\Windows\System32\rserver30\FamItrfc.Exe | — | rserver3.exe | |||||||||||
User: SYSTEM Company: Famatech Corp. Integrity Level: SYSTEM Description: Radmin component Version: 3,4,0,1016 Modules
| |||||||||||||||
| 2568 | "C:\Windows\system32\rserver30\RServer3.exe" /service | C:\Windows\System32\rserver30\rserver3.exe | services.exe | ||||||||||||
User: SYSTEM Company: Famatech Corp. Integrity Level: SYSTEM Description: Radmin Server Version: 3, 4, 0, 0 Modules
| |||||||||||||||
| 2792 | C:\Windows\system32\vssvc.exe | C:\Windows\System32\VSSVC.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3092 | "C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\Rar$EXa3936.26849\RADMIN\RADMIN SERVER 3.4 INGLES.msi" | C:\Windows\System32\msiexec.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 3010 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3232 | "C:\Windows\system32\rserver30\FamItrfc.Exe" | C:\Windows\System32\rserver30\FamItrfc.Exe | — | FamItrfc.Exe | |||||||||||
User: admin Company: Famatech Corp. Integrity Level: MEDIUM Description: Radmin component Version: 3,4,0,1016 Modules
| |||||||||||||||
| 3496 | DrvInst.exe "2" "211" "ROOT\DISPLAY\0000" "C:\Windows\INF\oem2.inf" "mirrorv3.inf:Mirror.Mfg:mirrorv3:3.0.0.0:radmin_mirror_v3" "60bbf019f" "00000558" "000005F0" "000005F4" | C:\Windows\System32\drvinst.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3792 | "C:\Windows\System32\rserver30\rserver3.exe" /setup | C:\Windows\System32\rserver30\rserver3.exe | rsl.exe | ||||||||||||
User: admin Company: Famatech Corp. Integrity Level: HIGH Description: Radmin Server Exit code: 1 Version: 3, 4, 0, 0 Modules
| |||||||||||||||
| 3936 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\RADMIN.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 3976 | DrvInst.exe "4" "0" "C:\Users\admin\AppData\Local\Temp\{7a206755-c8ac-58bd-42c0-b8665b5ff02b}\mirrorv3.inf" "0" "60bbf019f" "00000558" "WinSta0\Default" "000003F8" "208" "c:\windows\system32\rserver30" | C:\Windows\System32\drvinst.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
12 812
Read events
12 587
Write events
216
Delete events
9
Modification events
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\phacker.zip | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\RADMIN.rar | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3936) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
Executable files
13
Suspicious files
5
Text files
1
Unknown types
11
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3936 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3936.26849\RADMIN\RADMIN SERVER 3.4 INGLES.msi | — | |
MD5:— | SHA256:— | |||
| 3936 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3936.26849\RADMIN\RADMIN VIEWER 3.4 ESPAÑOL.exe | executable | |
MD5:— | SHA256:— | |||
| 3092 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI5241.tmp | executable | |
MD5:— | SHA256:— | |||
| 3092 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\MSI52BF.tmp | executable | |
MD5:— | SHA256:— | |||
| 3976 | drvinst.exe | C:\Windows\System32\DriverStore\Temp\{716c9fc5-024f-0953-33d0-bb400ff00e4d}\SET7886.tmp | executable | |
MD5:— | SHA256:— | |||
| 3976 | drvinst.exe | C:\Windows\System32\DriverStore\Temp\{716c9fc5-024f-0953-33d0-bb400ff00e4d}\rminiv3.sys | executable | |
MD5:— | SHA256:— | |||
| 3976 | drvinst.exe | C:\Windows\System32\DriverStore\Temp\{716c9fc5-024f-0953-33d0-bb400ff00e4d}\SET7897.tmp | binary | |
MD5:— | SHA256:— | |||
| 3976 | drvinst.exe | C:\Windows\System32\DriverStore\Temp\{716c9fc5-024f-0953-33d0-bb400ff00e4d}\mirrorv3.cat | binary | |
MD5:— | SHA256:— | |||
| 3976 | drvinst.exe | C:\Windows\System32\DriverStore\Temp\{716c9fc5-024f-0953-33d0-bb400ff00e4d}\SET7898.tmp | executable | |
MD5:— | SHA256:— | |||
| 3976 | drvinst.exe | C:\Windows\System32\DriverStore\Temp\{716c9fc5-024f-0953-33d0-bb400ff00e4d}\mirrorv3.dll | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
DNS requests
Threats
Process | Message |
|---|---|
rserver3.exe | %n%n%n%n%n%n%n%n%n |
rserver3.exe | %n%n%n%n%n%n%n%n%n |