Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
165s -
max time network
192s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
02/12/2022, 00:12
Static task
static1
Behavioral task
behavioral1
Sample
b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe
-
Size
224KB
-
MD5
4aa846deaf75d5d64374d92ecce216df
-
SHA1
85bc22191d0d1a1baefd27ec3d05333069894554
-
SHA256
b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90
-
SHA512
f3b186ce69fe2380a2ad50854d804868c00981608a8dc4e72585b1a791c7393d7a61d5c79ffa5d0748d9658c3a5a828623a2525e2c61060d2579614bf2089b4d
-
SSDEEP
3072:hiY5bQ7aWbqDImDrT+UvtkvnNBLieMyiayNe2XKrJlZm6lDH:hF+uImDrT+U1QtMyiaO6NR
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fvxeox.exe -
Executes dropped EXE 1 IoCs
pid Process 2100 fvxeox.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /v" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /q" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /V" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /J" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /O" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /Z" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /K" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /f" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /z" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /T" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /r" fvxeox.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run\ fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /H" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /j" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /B" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /F" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /l" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /u" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /m" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /Y" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /p" b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /k" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /C" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /A" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /e" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /I" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /w" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /x" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /S" fvxeox.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run\ b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /o" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /n" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /s" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /U" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /G" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /D" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /g" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /t" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /M" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /P" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /Q" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /b" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /a" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /c" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /X" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /y" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /h" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /p" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /R" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /N" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /i" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /L" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /d" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /W" fvxeox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fvxeox = "C:\\Users\\Admin\\fvxeox.exe /E" fvxeox.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1496 b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe 1496 b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe 2100 fvxeox.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1496 b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe 2100 fvxeox.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1496 wrote to memory of 2100 1496 b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe 83 PID 1496 wrote to memory of 2100 1496 b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe 83 PID 1496 wrote to memory of 2100 1496 b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe"C:\Users\Admin\AppData\Local\Temp\b1e3834e0ce649b0f7fb4867bc3005cb45a915c7ff25fe29d5bad6a47fedcb90.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Users\Admin\fvxeox.exe"C:\Users\Admin\fvxeox.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2100
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
224KB
MD570b15f428a7bd54ff13956d59084810a
SHA180966459a9d0b9e5c5c1f9288b316cb160b366b3
SHA256d2be96033ea27088b1e12897220a9d522f61a4683e1427918c4f245d7b73b823
SHA512def4fb7d4f85efb1a9ef5574fa9935c00e61e41ea44f51048d418770da8a806f41d3162fb4f44effe820acdfce1ab735a65744f9c527dafbbcddad87eb4b7203
-
Filesize
224KB
MD570b15f428a7bd54ff13956d59084810a
SHA180966459a9d0b9e5c5c1f9288b316cb160b366b3
SHA256d2be96033ea27088b1e12897220a9d522f61a4683e1427918c4f245d7b73b823
SHA512def4fb7d4f85efb1a9ef5574fa9935c00e61e41ea44f51048d418770da8a806f41d3162fb4f44effe820acdfce1ab735a65744f9c527dafbbcddad87eb4b7203