| File name: | Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].rar |
| Full analysis: | https://app.any.run/tasks/94667825-9c71-45e6-8e24-df8562dad8be |
| Verdict: | Malicious activity |
| Analysis date: | October 13, 2021, 02:39:32 |
| 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: | BF7EF4EC982688274DC78FA8DD51E1D2 |
| SHA1: | D36E3EC177B2C4EA6901FCE8288A617190DB1AD1 |
| SHA256: | 3028FE3A5EB7CCD2C0C7479AADDEE12BBFA0365041245D9276EEDA672F61592D |
| SSDEEP: | 6144:Lg2Oq1SnrRVzV7qea06X+0LdHty/zPE8VJE9Vtg/UDeRncfBMyV9:tVGBedLjyrPjf2geEcZMyV9 |
MALICIOUS
Changes the autorun value in the registry
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
- winlogon.exe (PID: 720)
Drops executable file immediately after starts
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
Changes the login/logoff helper path in the registry
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
Application was dropped or rewritten from another process
- winlogon.exe (PID: 720)
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3816)
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
Reads the computer name
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
- WinRAR.exe (PID: 3816)
- winlogon.exe (PID: 720)
Checks supported languages
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
- WinRAR.exe (PID: 3816)
- cmd.exe (PID: 2368)
- cmd.exe (PID: 2992)
- winlogon.exe (PID: 720)
Creates files in the user directory
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
Starts CMD.EXE for commands execution
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 2368)
- cmd.exe (PID: 2992)
Starts itself from another location
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
Reads the date of Windows installation
- Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe (PID: 2752)
INFO
Checks supported languages
- attrib.exe (PID: 2852)
- notepad.exe (PID: 2440)
- attrib.exe (PID: 3276)
- notepad.exe (PID: 1688)
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: | 258974 |
|---|---|
| UncompressedSize: | 274432 |
| OperatingSystem: | Win32 |
| ModifyDate: | 2019:02:09 11:49:13 |
| PackingMethod: | Normal |
| ArchivedFileName: | Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe |
Total processes
43
Monitored processes
9
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720 | "C:\Users\admin\AppData\Roaming\winlogon.exe" | C:\Users\admin\AppData\Roaming\winlogon.exe | Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 1688 | notepad | C:\Windows\system32\notepad.exe | — | winlogon.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2368 | "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\admin\AppData\Local\Temp\Rar$EXa3816.44901\Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe" +s +h | C:\Windows\System32\cmd.exe | — | Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2440 | notepad | C:\Windows\system32\notepad.exe | — | Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2752 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3816.44901\Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3816.44901\Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe | WinRAR.exe | ||||||||||||
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2852 | attrib "C:\Users\admin\AppData\Local\Temp\Rar$EXa3816.44901\Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe" +s +h | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2992 | "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\admin\AppData\Local\Temp\Rar$EXa3816.44901" +s +h | C:\Windows\System32\cmd.exe | — | Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3276 | attrib "C:\Users\admin\AppData\Local\Temp\Rar$EXa3816.44901" +s +h | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3816 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].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
| |||||||||||||||
Total events
2 651
Read events
2 564
Write events
87
Delete events
0
Modification events
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\171\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].rar | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3816) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3816 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3816.44901\Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe | executable | |
MD5:58D328C859ED26102D84959E95DE9BCA | SHA256:71E944842708DDE91A617790C517A3295DB2EA867F894C4F465BFEE2977FBE38 | |||
| 2752 | Bitcoin Wallet Cracker [ULTRA FAST BRUTE FORCE].exe | C:\Users\admin\AppData\Roaming\winlogon.exe | executable | |
MD5:58D328C859ED26102D84959E95DE9BCA | SHA256:71E944842708DDE91A617790C517A3295DB2EA867F894C4F465BFEE2977FBE38 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
1
Threats
1
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 |
|---|---|---|---|---|---|---|
720 | winlogon.exe | 93.177.167.254:1604 | kvejo991.ddns.net | Magticom Ltd. | GE | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
kvejo991.ddns.net |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |