| File name: | b4e025b8325ba1cdfeeca7806fcf0d61 |
| Full analysis: | https://app.any.run/tasks/3df62422-c958-4718-a9d4-21fda98e9551 |
| Verdict: | Malicious activity |
| Threats: | Quasar is a very popular RAT in the world thanks to its code being available in open-source. This malware can be used to control the victim’s computer remotely. |
| Analysis date: | June 28, 2019, 13:15:05 |
| 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, UPX compressed |
| MD5: | B4E025B8325BA1CDFEECA7806FCF0D61 |
| SHA1: | 1F3DA5D00E9D204A2FC8BFEE2E62B4B1151354FE |
| SHA256: | A7C95E2E9303A021EAA61665CF66630DEFF45154C981C8A5303F863F2E41F5A0 |
| SSDEEP: | 12288:ZGgV1wCukR0uJqe6BFDkeJnwpG6rwnM8GFkluQO:Z9V1BSEeJnwpG6iM8RuQO |
| .exe | | | UPX compressed Win32 Executable (42.1) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (41.3) |
| .exe | | | Win32 Executable (generic) (7) |
| .exe | | | Win16/32 Executable Delphi generic (3.2) |
| .exe | | | Generic Win/DOS Executable (3.1) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:05:08 14:09:05+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 466944 |
| InitializedDataSize: | 282624 |
| UninitializedDataSize: | 688128 |
| EntryPoint: | 0x11a140 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.305.0 |
| ProductVersionNumber: | 0.0.305.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Discord Inc. |
| FileDescription: | Discord |
| FileVersion: | 0.0.305 |
| InternalName: | Discord.exe |
| LegalCopyright: | Copyright (c) 2018 Discord Inc. All rights reserved. |
| OriginalFileName: | Discord.exe |
| ProductName: | Discord |
| ProductVersion: | 0.0.305 |
| SquirrelAwareVersion: | 1 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 08-May-1992 12:09:05 |
| Detected languages: |
|
| CompanyName: | Discord Inc. |
| FileDescription: | Discord |
| FileVersion: | 0.0.305 |
| InternalName: | Discord.exe |
| LegalCopyright: | Copyright (c) 2018 Discord Inc. All rights reserved. |
| OriginalFilename: | Discord.exe |
| ProductName: | Discord |
| ProductVersion: | 0.0.305 |
| SquirrelAwareVersion: | 1 |
| 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 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 08-May-1992 12:09:05 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x000A8000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x000A9000 | 0x00072000 | 0x00071400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.88168 |
.rsrc | 0x0011B000 | 0x00045000 | 0x00044A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.42239 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.37118 | 800 | Latin 1 / Western European | English - United States | RT_VERSION |
2 | 7.74331 | 67624 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 7.759 | 16936 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 7.7817 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 7.56731 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 7.48268 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 2.32776 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
695 | 1.94495 | 1978 | Latin 1 / Western European | English - United States | RT_BITMAP |
696 | 3.71222 | 1978 | Latin 1 / Western European | English - United States | RT_BITMAP |
697 | 4.6199 | 1978 | Latin 1 / Western European | English - United States | RT_BITMAP |
KERNEL32.DLL |
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
ole32.dll |
oleaut32.dll |
user32.dll |
version.dll |
winspool.drv |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 280 | "C:\Users\admin\AppData\Roaming\Discord\Discord.exe" | C:\Users\admin\AppData\Roaming\Discord\Discord.exe | cmd.exe | ||||||||||||
User: admin Company: Discord Inc. Integrity Level: MEDIUM Description: Discord Exit code: 0 Version: 0.0.305 Modules
| |||||||||||||||
| 456 | "C:\Users\admin\AppData\Roaming\Discord\Discord.exe" 2 2728 1209750 | C:\Users\admin\AppData\Roaming\Discord\Discord.exe | — | Discord.exe | |||||||||||
User: admin Company: Discord Inc. Integrity Level: MEDIUM Description: Discord Exit code: 0 Version: 0.0.305 Modules
| |||||||||||||||
| 1084 | "C:\Users\admin\AppData\Roaming\Discord\Discord.exe" 2 3208 1236328 | C:\Users\admin\AppData\Roaming\Discord\Discord.exe | — | Discord.exe | |||||||||||
User: admin Company: Discord Inc. Integrity Level: MEDIUM Description: Discord Exit code: 0 Version: 0.0.305 Modules
| |||||||||||||||
| 1708 | chcp 65001 | C:\Windows\system32\chcp.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2064 | ping -n 10 localhost | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2268 | cmd /c ""C:\Users\admin\AppData\Local\Temp\O0PrDUyJMPnn.bat" " | C:\Windows\system32\cmd.exe | — | Discord.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
| |||||||||||||||
| 2336 | cmd /c ""C:\Users\admin\AppData\Local\Temp\KT3nyyjy4yof.bat" " | C:\Windows\system32\cmd.exe | — | Discord.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
| |||||||||||||||
| 2524 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2528 | "C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s | C:\Windows\system32\mmc.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Management Console Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2552 | "C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s | C:\Windows\system32\mmc.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Management Console Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2728) Discord.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Discord_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2956 | b4e025b8325ba1cdfeeca7806fcf0d61.exe | C:\Users\admin\AppData\Roaming\Discord\Discord.exe:ZoneIdentifier | — | |
MD5:— | SHA256:— | |||
| 3964 | Discord.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Discord.vbs | text | |
MD5:— | SHA256:— | |||
| 280 | Discord.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Discord.vbs | text | |
MD5:— | SHA256:— | |||
| 3188 | Discord.exe | C:\Users\admin\AppData\Roaming\Logs\06-28-2019 | binary | |
MD5:— | SHA256:— | |||
| 3188 | Discord.exe | C:\Users\admin\AppData\Local\Temp\O0PrDUyJMPnn.bat | text | |
MD5:— | SHA256:— | |||
| 2956 | b4e025b8325ba1cdfeeca7806fcf0d61.exe | C:\Users\admin\AppData\Roaming\Discord\Discord.exe | executable | |
MD5:— | SHA256:— | |||
| 2728 | Discord.exe | C:\Users\admin\AppData\Roaming\Logs\06-28-2019 | binary | |
MD5:— | SHA256:— | |||
| 2728 | Discord.exe | C:\Users\admin\AppData\Local\Temp\KT3nyyjy4yof.bat | text | |
MD5:— | SHA256:— | |||
| 3860 | Discord.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Discord.vbs | text | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2728 | Discord.exe | GET | 200 | 185.194.141.58:80 | http://ip-api.com/json/ | DE | text | 275 b | malicious |
3188 | Discord.exe | GET | 200 | 185.194.141.58:80 | http://ip-api.com/json/ | DE | text | 275 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2728 | Discord.exe | 185.194.141.58:80 | ip-api.com | netcup GmbH | DE | unknown |
3188 | Discord.exe | 185.194.141.58:80 | ip-api.com | netcup GmbH | DE | unknown |
Domain | IP | Reputation |
|---|---|---|
ip-api.com |
| malicious |
dns.mummo.xyz |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
2728 | Discord.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
2728 | Discord.exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
2728 | Discord.exe | A Network Trojan was detected | MALWARE [PTsecurity] Quasar 1.3 RAT IP Lookup ip-api.com (HTTP headeer) |
3188 | Discord.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
3188 | Discord.exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
3188 | Discord.exe | A Network Trojan was detected | MALWARE [PTsecurity] Quasar 1.3 RAT IP Lookup ip-api.com (HTTP headeer) |
Process | Message |
|---|---|
mmc.exe | Constructor: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | AddIcons: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | AddIcons: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | ProcessCommandLineArguments: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|