| File name: | Free Robux.exe |
| Full analysis: | https://app.any.run/tasks/087e6689-bbac-4892-ae66-c8336aaec8eb |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | August 16, 2023, 17:46:55 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | ED95C1EE084349E1A210B47A5F01E48B |
| SHA1: | E0B5962A8346444F10D1B0B847D93E9FA67506D4 |
| SHA256: | C081754370E5A31B708304C68164E93BA72FA9753F14EE3A25722B11D982BE88 |
| SSDEEP: | 24576:Xt4nPXpTEuQmn7GxQdtuVxhnhDUSMjXg1JDZJOABA1eYlT/JOGX2EvY7uTYvBrMB:XtIMC+mdxqSV+TM |
MALICIOUS
Create files in the Startup directory
- Roblox.exe (PID: 3736)
Imminent RAT is detected
- Roblox.exe (PID: 1576)
Loads dropped or rewritten executable
- MRT.exe (PID: 3792)
- MRT.exe (PID: 3852)
Actions looks like stealing of personal data
- MRT.exe (PID: 3792)
Creates a writable file the system directory
- MRT.exe (PID: 3792)
SUSPICIOUS
The process checks if it is being run in the virtual environment
- Free Robux.exe (PID: 1872)
- Roblox.exe (PID: 3736)
Detected use of alternative data streams (AltDS)
- Free Robux.exe (PID: 1872)
- MRT.exe (PID: 3792)
Starts itself from another location
- Free Robux.exe (PID: 1872)
Executable content was dropped or overwritten
- Free Robux.exe (PID: 1872)
- MRT.exe (PID: 3792)
- MRT.exe (PID: 3852)
Reads the Internet Settings
- MRT.exe (PID: 3208)
- MRT.exe (PID: 1904)
- MRT.exe (PID: 3792)
Application launched itself
- Roblox.exe (PID: 3736)
- MRT.exe (PID: 3208)
- MRT.exe (PID: 1904)
Reads settings of System Certificates
- MRT.exe (PID: 3792)
- MRT.exe (PID: 3852)
Drops a system driver (possible attempt to evade defenses)
- MRT.exe (PID: 3792)
Connects to unusual port
- Roblox.exe (PID: 1576)
INFO
Checks supported languages
- Free Robux.exe (PID: 1872)
- Roblox.exe (PID: 3736)
- Roblox.exe (PID: 1576)
- Roblox.exe (PID: 2868)
Creates files or folders in the user directory
- Free Robux.exe (PID: 1872)
- Roblox.exe (PID: 3736)
- Roblox.exe (PID: 1576)
Manual execution by a user
- MRT.exe (PID: 3208)
- MRT.exe (PID: 1904)
Reads the machine GUID from the registry
- Roblox.exe (PID: 1576)
Reads the computer name
- Roblox.exe (PID: 1576)
Reads Environment values
- Roblox.exe (PID: 1576)
Reads security settings of Internet Explorer
- MRT.exe (PID: 3852)
- MRT.exe (PID: 3792)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (37.4) |
|---|---|---|
| .scr | | | Windows screen saver (34.5) |
| .exe | | | Win32 Executable (generic) (11.9) |
| .exe | | | Win16/32 Executable Delphi generic (5.4) |
| .exe | | | Generic Win/DOS Executable (5.2) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x67dc0 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 501760 |
| CodeSize: | 421888 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| TimeStamp: | 1992:03:05 14:46:34+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Mar-1992 14:46:34 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 05-Mar-1992 14:46:34 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x00066E08 | 0x00067000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.61619 |
DATA | 0x00068000 | 0x000012BC | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.91815 |
BSS | 0x0006A000 | 0x00000C15 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0006B000 | 0x00002446 | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.91448 |
.tls | 0x0006E000 | 0x00000010 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0006F000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.200582 |
.reloc | 0x00070000 | 0x000073A4 | 0x00007400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.66013 |
.rsrc | 0x00078000 | 0x0006F7D4 | 0x0006F800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 7.41167 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.85232 | 744 | Latin 1 / Western European | English - United States | RT_ICON |
2 | 2.80231 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 3.00046 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 2.56318 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 2.6949 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 2.62527 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 2.91604 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
272 | 7.43911 | 17561 | Latin 1 / Western European | English - United States | RT_BITMAP |
273 | 7.49591 | 17561 | Latin 1 / Western European | English - United States | RT_BITMAP |
274 | 6.8491 | 17561 | Latin 1 / Western European | English - United States | RT_BITMAP |
Imports
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
version.dll |
Total processes
52
Monitored processes
9
Malicious processes
6
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1576 | "C:\Users\admin\AppData\Roaming\Roblox.exe\Roblox.exe" | C:\Users\admin\AppData\Roaming\Roblox.exe\Roblox.exe | Roblox.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1872 | "C:\Users\admin\AppData\Local\Temp\Free Robux.exe" | C:\Users\admin\AppData\Local\Temp\Free Robux.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1904 | "C:\Windows\system32\mrt.exe" | C:\Windows\System32\MRT.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Windows Malicious Software Removal Tool Exit code: 0 Version: 5.84.17632.1 Modules
| |||||||||||||||
| 2500 | "c:\windows\system32\\svchost.exe" | C:\Windows\System32\svchost.exe | — | MRT.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2868 | "C:\Users\admin\AppData\Roaming\Roblox.exe\Roblox.exe" 2 1576 1032890 | C:\Users\admin\AppData\Roaming\Roblox.exe\Roblox.exe | — | Roblox.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3208 | "C:\Windows\system32\mrt.exe" | C:\Windows\System32\MRT.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Windows Malicious Software Removal Tool Exit code: 0 Version: 5.84.17632.1 Modules
| |||||||||||||||
| 3736 | "C:\Users\admin\AppData\Roaming\Roblox.exe\Roblox.exe" | C:\Users\admin\AppData\Roaming\Roblox.exe\Roblox.exe | Free Robux.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3792 | "C:\Windows\system32\mrt.exe" /RE | C:\Windows\System32\MRT.exe | MRT.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Windows Malicious Software Removal Tool Exit code: 0 Version: 5.84.17632.1 Modules
| |||||||||||||||
| 3852 | "C:\Windows\system32\mrt.exe" /RE | C:\Windows\System32\MRT.exe | MRT.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Windows Malicious Software Removal Tool Exit code: 0 Version: 5.84.17632.1 Modules
| |||||||||||||||
Total events
20 943
Read events
20 737
Write events
205
Delete events
1
Modification events
| (PID) Process: | (3208) MRT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3208) MRT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3208) MRT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3208) MRT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3792) MRT.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\178\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3792) MRT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RemovalTools\MpGears |
| Operation: | write | Name: | SpyNetReportingLocation |
Value: SOAP:https://wdcp.microsoft.com/WdCpSrvc.asmx | |||
| (PID) Process: | (3792) MRT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RemovalTools\MRT |
| Operation: | write | Name: | Version |
Value: F7A1FB98-0884-4986-884D-FFBEA881A2A1 | |||
| (PID) Process: | (3792) MRT.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RemovalTools\MpGears |
| Operation: | write | Name: | HeartbeatTrackingIndex |
Value: 3 | |||
| (PID) Process: | (1904) MRT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1904) MRT.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
Executable files
7
Suspicious files
3
Text files
3
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3736 | Roblox.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Roblox.exe.vbs | binary | |
MD5:51C9B09993F264AB661C584AFD5FA62C | SHA256:31F55772ED405FC990F9628EB31610787BBD1FF9DED22071B5A2F0747BAEA37F | |||
| 1576 | Roblox.exe | C:\Users\admin\AppData\Roaming\Imminent\Monitoring\network.dat | binary | |
MD5:9296B56CA32831A8853FF0D99A65881C | SHA256:181AF7C77E93C8E825E69681B97C6CADE71015B29E3A74D52152F3BB99504C3F | |||
| 3792 | MRT.exe | C:\Windows\system32\MpEngineStore\MpKslDrv.sys | executable | |
MD5:CD43E840032C4EA8C4A46D7AD78B48A9 | SHA256:9903A69C64B05E4E26D6EA6FE71F5B289D03638B366E9156A330CDD312DF8D6A | |||
| 1576 | Roblox.exe | C:\Users\admin\AppData\Roaming\Imminent\Monitoring\system.dat | binary | |
MD5:115937A399E9DEFAEF148A4A0FD41946 | SHA256:62FA6AF32128D8043EC151748973AF026D36DA5DF3D4D57BC2A19F74DFFF4CB7 | |||
| 3792 | MRT.exe | C:\Windows\Temp\63B97199-91BC-7C37-D168-A88DCDC92F0E\MPENGINE.DLL | executable | |
MD5:E3EC67646B32223D06580EBA6860314B | SHA256:43DB35AF7829A1E4DF2C5ABC940B3457CDB48DB5F9C4C85C235F04E88C76403F | |||
| 3852 | MRT.exe | C:\Windows\Temp\55931C2C-8CA4-9B3D-5778-FBB2F0C2F75D\MPENGINE.DLL | executable | |
MD5:E3EC67646B32223D06580EBA6860314B | SHA256:43DB35AF7829A1E4DF2C5ABC940B3457CDB48DB5F9C4C85C235F04E88C76403F | |||
| 3852 | MRT.exe | C:\Windows\Temp\55931C2C-8CA4-9B3D-5778-FBB2F0C2F75D\MPGEAR.DLL | executable | |
MD5:9557D85CBE8D7327C98D21FD39620CC5 | SHA256:36214E5DDE968431BD727758BEF7BACA70430EBE623DAB4FB7CC818E6B0A904B | |||
| 3792 | MRT.exe | C:\Windows\Temp\63B97199-91BC-7C37-D168-A88DCDC92F0E\MRT\F7A1FB98-0884-4986-884D-FFBEA881A2A1\offreg.3792.dll | executable | |
MD5:281A63CE95E031E28E3F8BCB6DEBBC21 | SHA256:E8269577396DA1E5D64D44C0EE9C5657D9344A24AA9095B76A9142DA5569C1C9 | |||
| 3792 | MRT.exe | C:\Windows\Temp\63B97199-91BC-7C37-D168-A88DCDC92F0E\MPGEAR.DLL | executable | |
MD5:9557D85CBE8D7327C98D21FD39620CC5 | SHA256:36214E5DDE968431BD727758BEF7BACA70430EBE623DAB4FB7CC818E6B0A904B | |||
| 1872 | Free Robux.exe | C:\Users\admin\AppData\Roaming\Roblox.exe\Roblox.exe | executable | |
MD5:ED95C1EE084349E1A210B47A5F01E48B | SHA256:C081754370E5A31B708304C68164E93BA72FA9753F14EE3A25722B11D982BE88 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
72
DNS requests
12
Threats
12
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 |
1576 | Roblox.exe | 107.172.250.106:9003 | oneilisblack.duckdns.org | AS-COLOCROSSING | US | unknown |
3792 | MRT.exe | 20.93.58.141:443 | wdcp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3792 | MRT.exe | 51.105.236.244:443 | wdcp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | unknown |
3792 | MRT.exe | 20.54.122.82:443 | wdcp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
oneilisblack.duckdns.org |
| malicious |
wdcp.microsoft.com |
| whitelisted |
wdcpalt.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1088 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
1088 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1088 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
1088 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1088 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
1088 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1088 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
1088 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1088 | svchost.exe | Potentially Bad Traffic | ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain |
1088 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |