| File name: | Netflix_Checker_FAST.rar |
| Full analysis: | https://app.any.run/tasks/103273af-137a-42fc-be9e-6f0e5ae790dd |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | November 29, 2020, 14:43:59 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | CB4D728DBF186DFEDD2D290C6F047C2A |
| SHA1: | B4C8178B7B60C6D4E6C6E59AA98D11087A776207 |
| SHA256: | 1315A84B9C117F50F7BAC7F1C11F71484F277A2C0FFDC7277B1AFDED6A0C6D2F |
| SSDEEP: | 49152:jBR0EyEmB3kIMmYoZezU2fbFeEqMr1g0AydcSr4aqweaR0Eyl:9ROVKoZezU2jUVzSr/TROl |
MALICIOUS
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 3680)
- updater.exe (PID: 3656)
Application was dropped or rewritten from another process
- Netflix Checker FAST.exe (PID: 272)
- server.exe (PID: 2612)
- updater.exe (PID: 3656)
- ctfmom.exe (PID: 2676)
- CommandCam.exe (PID: 2300)
Stealing of credential data
- MSBuild.exe (PID: 3028)
Actions looks like stealing of personal data
- MSBuild.exe (PID: 3028)
SUSPICIOUS
Drops a file with too old compile date
- WinRAR.exe (PID: 2584)
- server.exe (PID: 2612)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2584)
- server.exe (PID: 2612)
- MSBuild.exe (PID: 3028)
Starts CMD.EXE for commands execution
- Netflix Checker FAST.exe (PID: 272)
- MSBuild.exe (PID: 3028)
Drops a file with a compile date too recent
- WinRAR.exe (PID: 2584)
Drops a file that was compiled in debug mode
- WinRAR.exe (PID: 2584)
Creates files in the user directory
- server.exe (PID: 2612)
Reads Environment values
- MSBuild.exe (PID: 3028)
Starts application with an unusual extension
- cmd.exe (PID: 2536)
Searches for installed software
- MSBuild.exe (PID: 3028)
Reads the cookies of Mozilla Firefox
- MSBuild.exe (PID: 3028)
Reads the cookies of Google Chrome
- MSBuild.exe (PID: 3028)
Uses TASKLIST.EXE to query information about running processes
- cmd.exe (PID: 2256)
Starts Internet Explorer
- MSBuild.exe (PID: 3028)
Checks for external IP
- MSBuild.exe (PID: 3028)
Uses NETSH.EXE for network configuration
- cmd.exe (PID: 2536)
INFO
Manual execution by user
- Netflix Checker FAST.exe (PID: 272)
Dropped object may contain Bitcoin addresses
- server.exe (PID: 2612)
Changes internet zones settings
- iexplore.exe (PID: 2016)
Application launched itself
- iexplore.exe (PID: 2016)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
55
Monitored processes
17
Malicious processes
7
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 272 | "C:\Users\admin\Desktop\Netflix Checker FAST\Netflix Checker FAST.exe" | C:\Users\admin\Desktop\Netflix Checker FAST\Netflix Checker FAST.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1852 | tasklist /FO TABLE | C:\Windows\system32\tasklist.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Lists the current running tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2016 | "C:\Program Files\Internet Explorer\iexplore.exe" | C:\Program Files\Internet Explorer\iexplore.exe | — | MSBuild.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 4294967295 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 2256 | "C:\Windows\System32\cmd.exe" /C tasklist /FO TABLE > "C:\Users\admin\AppData\Local\Temp\d81213685d38144385839ea32e9be75d\ef73856a39bec359068d0fe61f18eeaa\processes.txt" | C:\Windows\System32\cmd.exe | — | MSBuild.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
| |||||||||||||||
| 2300 | "C:\Users\admin\AppData\Local\Temp\CommandCam.exe" /filename "C:\Users\admin\AppData\Local\Temp\d81213685d38144385839ea32e9be75d\ef73856a39bec359068d0fe61f18eeaa\cam.jpg" /devnum 1 | C:\Users\admin\AppData\Local\Temp\CommandCam.exe | — | MSBuild.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1 Modules
| |||||||||||||||
| 2348 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2016 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | — | iexplore.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 2352 | "C:\Windows\system32\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\414D.tmp\414E.tmp\414F.bat "C:\Users\admin\Desktop\Netflix Checker FAST\Netflix Checker FAST.exe"" | C:\Windows\system32\cmd.exe | — | Netflix Checker FAST.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
| |||||||||||||||
| 2424 | netsh wlan show profile | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2496 | findstr All | C:\Windows\system32\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (QGREP) Utility Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2536 | "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All | C:\Windows\system32\cmd.exe | — | MSBuild.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
2 874
Read events
2 736
Write events
138
Delete events
0
Modification events
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Netflix_Checker_FAST.rar | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin |
| Operation: | write | Name: | Placement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF83000000AD00000043040000A2020000 | |||
| (PID) Process: | (2584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\General |
| Operation: | write | Name: | LastFolder |
Value: C:\Users\admin\AppData\Local\Temp | |||
Executable files
13
Suspicious files
6
Text files
28
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 272 | Netflix Checker FAST.exe | C:\Users\admin\AppData\Local\Temp\414D.tmp\414E.tmp\414F.bat | — | |
MD5:— | SHA256:— | |||
| 2584 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2584.39333\Netflix Checker FAST\configs\Newtonsoft.Json.dll | executable | |
MD5:6815034209687816D8CF401877EC8133 | SHA256:7F912B28A07C226E0BE3ACFB2F57F050538ABA0100FA1F0BF2C39F1A1F1DA814 | |||
| 2584 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2584.39333\Netflix Checker FAST\configs\CheckerBasics.dll | executable | |
MD5:8E3CD46A43352A4B9DB1BAE60A500D7E | SHA256:4F13F13ADCDD5EDFDFB45E85D90E34C13F93ABC5A2B18EEE1AC673AACD45B3DB | |||
| 2612 | server.exe | C:\Users\admin\AppData\Local\Temp\gpustats.bx | text | |
MD5:— | SHA256:— | |||
| 2584 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2584.39333\Netflix Checker FAST\Netflix Checker FAST.exe | executable | |
MD5:— | SHA256:— | |||
| 3028 | MSBuild.exe | C:\Users\admin\AppData\Local\Temp\d81213685d38144385839ea32e9be75d\ef73856a39bec359068d0fe61f18eeaa\Dirs\Desktop.txt | text | |
MD5:— | SHA256:— | |||
| 3028 | MSBuild.exe | C:\Users\admin\AppData\Local\Temp\d81213685d38144385839ea32e9be75d\ef73856a39bec359068d0fe61f18eeaa\Dirs\Pictures.txt | text | |
MD5:— | SHA256:— | |||
| 3028 | MSBuild.exe | C:\Users\admin\AppData\Local\Temp\d81213685d38144385839ea32e9be75d\ef73856a39bec359068d0fe61f18eeaa\Dirs\Documents.txt | text | |
MD5:— | SHA256:— | |||
| 3028 | MSBuild.exe | C:\Users\admin\AppData\Local\Temp\d81213685d38144385839ea32e9be75d\ef73856a39bec359068d0fe61f18eeaa\Dirs\Downloads.txt | text | |
MD5:— | SHA256:— | |||
| 2584 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2584.39333\Netflix Checker FAST\Colorful.Console.dll | executable | |
MD5:5F3D2CFBC21591B8FEEF1EFA3E59A4D0 | SHA256:F31D4FD7E729FC6CF4ECAB972B6B1EE897918A325B1CA572030966F831E768FB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
6
DNS requests
3
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3028 | MSBuild.exe | GET | 200 | 208.95.112.1:80 | http://ip-api.com/xml/ | unknown | xml | 459 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3028 | MSBuild.exe | 151.101.0.133:443 | raw.githubusercontent.com | Fastly | US | malicious |
3028 | MSBuild.exe | 208.95.112.1:80 | ip-api.com | IBURST | — | malicious |
3028 | MSBuild.exe | 149.154.167.220:443 | api.telegram.org | Telegram Messenger LLP | GB | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
raw.githubusercontent.com |
| shared |
ip-api.com |
| malicious |
api.telegram.org |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3028 | MSBuild.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
3028 | MSBuild.exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
3028 | MSBuild.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3028 | MSBuild.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3028 | MSBuild.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3028 | MSBuild.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |