| download: | /wp-content/uploads/soft/KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.zip |
| Full analysis: | https://app.any.run/tasks/1aaff07f-7804-47a1-a771-8b7325580a8c |
| Verdict: | Malicious activity |
| Analysis date: | March 30, 2024, 22:32:50 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v1.0 to extract, compression method=store |
| MD5: | 09FFB2A9A1290068DCB9945EF0EA7A52 |
| SHA1: | 0D148D3310E05A192C73B8C47AF97B8121831AE8 |
| SHA256: | 5F4FAE006EA79BF7119106AC135C7AD6F4F78AAB07E061481F1D951C2B463800 |
| SSDEEP: | 196608:5Jx2LcfgKOZ3zb45ffHG33Za8aP/WmcJc/kV:JjgKAg5ffHw35aP/888 |
MALICIOUS
Drops the executable file immediately after the start
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
Changes the autorun value in the registry
- reg.exe (PID: 2388)
SUSPICIOUS
Application launched itself
- WinRAR.exe (PID: 2124)
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 1496)
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 2124)
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 1496)
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
Reads the Internet Settings
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 1496)
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
Starts CMD.EXE for commands execution
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
Executing commands from ".cmd" file
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 1340)
Uses REG/REGEDIT.EXE to modify registry
- cmd.exe (PID: 1340)
INFO
Reads the computer name
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 1496)
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
Drops the executable file immediately after the start
- WinRAR.exe (PID: 1692)
Checks supported languages
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 1496)
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
- svshost_20.exe (PID: 3028)
- svchos.exe (PID: 3980)
Manual execution by a user
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 1496)
Creates files in the program directory
- KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe (PID: 2060)
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: | 10 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2022:12:04 13:02:52 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5/ |
Total processes
52
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1340 | C:\Windows\system32\cmd.exe /c ""C:\ProgramData\KRT\run.cmd" " | C:\Windows\System32\cmd.exe | — | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1496 | "C:\Users\admin\Desktop\KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe" | C:\Users\admin\Desktop\KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 1692 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa2124.47077\KRT CLUB 3.1.0.29 RePack v6.21.4 Fix5.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 2060 | "C:\Users\admin\Desktop\KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe" -sfxelevation | C:\Users\admin\Desktop\KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 2124 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 2320 | Taskkill /IM svchos.exe /F | C:\Windows\System32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2388 | reg add HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce /v "time sync" /d "C:\ProgramData\KRT\KRT_Time.exe" /t REG_SZ /f | C:\Windows\System32\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3028 | C:\ProgramData\KRT\svshost_20.exe | C:\ProgramData\KRT\svshost_20.exe | — | cmd.exe | |||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 3680 | Taskkill /IM general.exe /F | C:\Windows\System32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3980 | C:\ProgramData\KRT\svchos.exe | C:\ProgramData\KRT\svchos.exe | — | cmd.exe | |||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
Total events
10 368
Read events
10 297
Write events
71
Delete events
0
Modification events
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\phacker.zip | |||
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (2124) 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: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Downloads\KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.zip | |||
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2124) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
Executable files
12
Suspicious files
0
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2124 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa2124.47077\KRT CLUB 3.1.0.29 RePack v6.21.4 Fix5.rar | — | |
MD5:— | SHA256:— | |||
| 1692 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb1692.47436\KRT CLUB 3.1.0.29 RePack v6.21.4 Fix5\KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | executable | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\del.cmd | text | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\KRT_CLUB.ini | text | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\run.cmd | text | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\time.cmd | text | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\general.exe | executable | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\KRT_Time.exe | executable | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\libgcc_s_dw2-1.dll | executable | |
MD5:— | SHA256:— | |||
| 2060 | KRT_CLUB_3.1.0.29_RePack_v6.21.4_Fix5.exe | C:\ProgramData\KRT\mingwm10.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
4
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 | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
— | — | 224.0.0.252:5355 | — | — | — | unknown |