analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | Селиверстов.rar |
| Full analysis: | https://app.any.run/tasks/c7e552ff-d563-4719-8bca-b4bec3133506 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | September 11, 2019, 06:01:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, flags: EncryptedBlockHeader |
| MD5: | 6913870887A804A4C7E2C19ED1345478 |
| SHA1: | 52945205386AB01FDB4D7E420602938688437A8B |
| SHA256: | F36BC1B4CDF14FD6DD689580F9E4E13F9E45AA0AF5622E8AAC5A55F44ECB616B |
| SSDEEP: | 192:vibQg2u//KI1z96u4fsBuwS5R1w3Gb2Ckx8NyeoIhPnyCMtr+AGuhLlykXod89Zf:6bQ9Oy85JTLS5W17JoL1uhRvZ0s+p/0 |
MALICIOUS
Application was dropped or rewritten from another process
- radCEB52.tmp (PID: 2980)
- radCEB52.tmp (PID: 3060)
TROLDESH was detected
- radCEB52.tmp (PID: 3060)
Changes the autorun value in the registry
- radCEB52.tmp (PID: 3060)
Changes settings of System certificates
- WScript.exe (PID: 3316)
SUSPICIOUS
Creates files in the user directory
- WScript.exe (PID: 3316)
Starts application with an unusual extension
- radCEB52.tmp (PID: 2980)
- cmd.exe (PID: 1576)
Creates files in the program directory
- radCEB52.tmp (PID: 3060)
Starts CMD.EXE for commands execution
- WScript.exe (PID: 3316)
Executable content was dropped or overwritten
- radCEB52.tmp (PID: 3060)
- WScript.exe (PID: 3316)
Adds / modifies Windows certificates
- WScript.exe (PID: 3316)
Application launched itself
- radCEB52.tmp (PID: 2980)
INFO
Manual execution by user
- WScript.exe (PID: 3316)
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) |
Total processes
37
Monitored processes
5
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2772 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Селиверстов.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3316 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\Информация о заказе.2019-08.29.docx.js" | C:\Windows\System32\WScript.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 | ||||
| 1576 | "C:\Windows\System32\cmd.exe" /c C:\Users\admin\AppData\Local\Temp\radCEB52.tmp | C:\Windows\System32\cmd.exe | — | WScript.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2980 | C:\Users\admin\AppData\Local\Temp\radCEB52.tmp | C:\Users\admin\AppData\Local\Temp\radCEB52.tmp | — | cmd.exe |
User: admin Company: Luxoft Integrity Level: MEDIUM Description: 350 Trrent Scenario Levelled Exit code: 0 Version: 4.5.3.7 | ||||
| 3060 | C:\Users\admin\AppData\Local\Temp\radCEB52.tmp | C:\Users\admin\AppData\Local\Temp\radCEB52.tmp | radCEB52.tmp | |
User: admin Company: Luxoft Integrity Level: MEDIUM Description: 350 Trrent Scenario Levelled Version: 4.5.3.7 | ||||
Total events
615
Read events
570
Write events
44
Delete events
1
Modification events
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Селиверстов.rar | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2772) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\wshext.dll,-4804 |
Value: JScript Script File | |||
Executable files
3
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3060 | radCEB52.tmp | C:\Users\admin\AppData\Local\Temp\6893A5D897\state.tmp | — | |
MD5:— | SHA256:— | |||
| 2772 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb2772.23552\Информация о заказе.2019-08.29.docx.js | text | |
MD5:034134134D320BF4382A3B18A0606E58 | SHA256:E25CA62411ADFE13E466A78FCBDE5DAAED2824FA1D41AC7FBCC9C132E9D63F03 | |||
| 3316 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@nilenen[1].txt | text | |
MD5:BF2F9DEA24F8895235C45A588202E34E | SHA256:5E98B447A1ED47DDC4D374E308DBE4DB3E4826CE1A6C095B026CFF595B583262 | |||
| 3060 | radCEB52.tmp | C:\ProgramData\Windows\csrss.exe | executable | |
MD5:75C00FF02C68A8BE2ECCD5C13048F2D7 | SHA256:73FC8082485AABE64E85899B732FB735AF0B9DE6CEF5C16D9A00100570BB59BF | |||
| 3316 | WScript.exe | C:\Users\admin\AppData\Local\Temp\radCEB52.tmp | executable | |
MD5:75C00FF02C68A8BE2ECCD5C13048F2D7 | SHA256:73FC8082485AABE64E85899B732FB735AF0B9DE6CEF5C16D9A00100570BB59BF | |||
| 3316 | WScript.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\2c[1].jpg | executable | |
MD5:75C00FF02C68A8BE2ECCD5C13048F2D7 | SHA256:73FC8082485AABE64E85899B732FB735AF0B9DE6CEF5C16D9A00100570BB59BF | |||
| 3060 | radCEB52.tmp | C:\Users\admin\AppData\Local\Temp\6893A5~1\state | text | |
MD5:DED3D6C1DBCDFC185F2F2232CB532794 | SHA256:C8DEC3A948A3BD711488AA6E27E6C0A3200ED8B5EB98CC901989770386A7FE51 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
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 |
|---|---|---|---|---|---|---|
3060 | radCEB52.tmp | 208.83.223.34:80 | — | Applied Operations, LLC | US | malicious |
3316 | WScript.exe | 104.18.36.7:443 | nilenen.info | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
nilenen.info |
| unknown |