Analysis Overview
SHA256
ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472
Threat Level: Known bad
The file ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472 was found to be: Known bad.
Malicious Activity Summary
Modifies visiblity of hidden/system files in Explorer
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-01 05:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-01 05:43
Reported
2024-06-01 05:45
Platform
win7-20240508-en
Max time kernel
149s
Max time network
143s
Command Line
Signatures
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\cjyeuy.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\cjyeuy.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /p" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /L" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /g" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /c" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /s" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /a" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /N" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /n" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /l" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /U" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /k" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /Q" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /G" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /f" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /P" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /O" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /F" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /S" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /E" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /J" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /d" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /t" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /d" | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /K" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /r" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /T" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /z" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /Y" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /C" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /e" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /M" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /m" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /i" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /j" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /I" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /v" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /q" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /x" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /W" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /D" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /B" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /b" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /Z" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /R" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /w" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /h" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /A" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /H" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /X" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /o" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /V" | C:\Users\Admin\cjyeuy.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\cjyeuy = "C:\\Users\\Admin\\cjyeuy.exe /u" | C:\Users\Admin\cjyeuy.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
| N/A | N/A | C:\Users\Admin\cjyeuy.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2140 wrote to memory of 1596 | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | C:\Users\Admin\cjyeuy.exe |
| PID 2140 wrote to memory of 1596 | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | C:\Users\Admin\cjyeuy.exe |
| PID 2140 wrote to memory of 1596 | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | C:\Users\Admin\cjyeuy.exe |
| PID 2140 wrote to memory of 1596 | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | C:\Users\Admin\cjyeuy.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe
"C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe"
C:\Users\Admin\cjyeuy.exe
"C:\Users\Admin\cjyeuy.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ns1.player1352.com | udp |
| US | 8.8.8.8:53 | ns1.player1352.net | udp |
| US | 104.155.138.21:8003 | ns1.player1352.net | tcp |
Files
C:\Users\Admin\cjyeuy.exe
| MD5 | 17a00b127b604e7ad540ba81d8563c8e |
| SHA1 | 09bf2ec75b004f809aa6e259a44802a5e0dc7833 |
| SHA256 | fbfa75516b7ff00bb4f2f310964a2a333d45d57f8f713e4cf4cf4372c7f490fe |
| SHA512 | 8a0f9c72ce39d447711d8063fb2a46e908311b23c29da12ec31c62ab15ba0cae6501e1385e9e669e4bd3049997f4fe9a7ca0da7bbf6b7826c445272bc1e0220c |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-01 05:43
Reported
2024-06-01 05:45
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
100s
Command Line
Signatures
Modifies visiblity of hidden/system files in Explorer
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" | C:\Users\Admin\mfzup.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\mfzup.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /m" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /J" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /S" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /j" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /Y" | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /c" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /Q" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /V" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /X" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /u" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /l" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /q" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /F" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /Z" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /T" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /W" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /D" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /n" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /x" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /t" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /s" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /d" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /L" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /O" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /i" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /I" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /w" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /z" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /e" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /G" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /E" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /r" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /f" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /v" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /B" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /K" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /H" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /h" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /C" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /g" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /P" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /Y" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /k" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /N" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /R" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /p" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /A" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /y" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /U" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /a" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /o" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /M" | C:\Users\Admin\mfzup.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mfzup = "C:\\Users\\Admin\\mfzup.exe /b" | C:\Users\Admin\mfzup.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | N/A |
| N/A | N/A | C:\Users\Admin\mfzup.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4444 wrote to memory of 884 | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | C:\Users\Admin\mfzup.exe |
| PID 4444 wrote to memory of 884 | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | C:\Users\Admin\mfzup.exe |
| PID 4444 wrote to memory of 884 | N/A | C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe | C:\Users\Admin\mfzup.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe
"C:\Users\Admin\AppData\Local\Temp\ff85635cfd08235a16e0afa04cdaedaea88c5a815edc343c3d5299231e0e9472.exe"
C:\Users\Admin\mfzup.exe
"C:\Users\Admin\mfzup.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ns1.player1352.com | udp |
| US | 8.8.8.8:53 | ns1.player1352.net | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\mfzup.exe
| MD5 | e944c458f293a42c4689ff20a0be568e |
| SHA1 | f681fd06f13b713e0363f2165ed67360e5dc3e41 |
| SHA256 | 455d79805b5826143a5475280b7b380206dd2db8ef1447a3464a5b741907721c |
| SHA512 | c5871ba66a749247b533262cb41bc2d8333408378577045956c2357a35cf7d382348025ca59c4bc9056070a25d0d47e7255b7c613687ffd9dc3fd671ad8e2b7b |