Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
07/04/2024, 18:24
Static task
static1
Behavioral task
behavioral1
Sample
0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe
Resource
win10v2004-20240226-en
General
-
Target
0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe
-
Size
204KB
-
MD5
e86b88fe421fe3aab1849e4e9017440b
-
SHA1
e91c5cab5024ff41f170066752ac08cae336e20b
-
SHA256
0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531
-
SHA512
00149656d245a602a2d177ff822fc282c9f7fda4a41b47a993eba39db173ee97b55686f7588f82032c85ebb5c878100986a6dff2b594f2122b48af81867070a4
-
SSDEEP
1536:W/+Oo8Ho1vzxHwxz5xNy3tQ9CW5EZWHakMwP9W6uXNh9h1AWa11GBPIdRONd+w6y:6Ho1uJ0tQ9nLHbB9WTk9+JgqmltL2
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ruoov.exe Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe -
Executes dropped EXE 1 IoCs
pid Process 1204 ruoov.exe -
Loads dropped DLL 2 IoCs
pid Process 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /w" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /n" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /c" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /b" 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /s" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /i" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /x" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /t" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /d" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /j" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /m" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /o" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /u" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /q" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /p" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /f" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /b" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /v" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /h" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /k" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /y" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /g" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /z" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /l" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /r" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /a" ruoov.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ruoov = "C:\\Users\\Admin\\ruoov.exe /e" ruoov.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe 1204 ruoov.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe 1204 ruoov.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2084 wrote to memory of 1204 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe 28 PID 2084 wrote to memory of 1204 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe 28 PID 2084 wrote to memory of 1204 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe 28 PID 2084 wrote to memory of 1204 2084 0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe"C:\Users\Admin\AppData\Local\Temp\0920b2c58b4ddbefa2e0652a47a5644f30763cb6d94f98d02a239d88aa0f1531.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Users\Admin\ruoov.exe"C:\Users\Admin\ruoov.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:1204
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
204KB
MD57eb9a99f73ec1495de15f1e7fdbe8dce
SHA16fe39049a175e0d0634d4ca251003e5f418610fe
SHA256d1578d70b9fb12bf0170d27f7597853896a8f455c9eb3b771ab9cb36c12c818d
SHA512166596928e8c66c5cee4f098b1864d0f00b5ca86b7f0f0613ed89ab965240a403d0e018802f6f96c55cb252bd8d61579079067b8d3c2c3e9c4f3157341fac328