Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15/03/2024, 08:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cafe76b7d4280c38a0f48d60a6aa2360.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
cafe76b7d4280c38a0f48d60a6aa2360.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
cafe76b7d4280c38a0f48d60a6aa2360.exe
-
Size
152KB
-
MD5
cafe76b7d4280c38a0f48d60a6aa2360
-
SHA1
f1f2ed1e7727be9f47b5fe3cec0422d3bc8b7aed
-
SHA256
415fd81966d9fb37b0401b297179420fc6d41fdd899fbe79fa9dda36d5e81594
-
SHA512
fd1de289cca9fb448ac9d508201998714f47c0f4f5941372f425afdcab178bca2403a059cadfe8b19b84567bcddbf73c34626a42950bf48189cd13af2b700fee
-
SSDEEP
3072:ptDgFBCmeGMS6WLI3kTB58hahpkzFhPAOJ0NAW/pC4oQZiEoAV:kYmeGMS6Wc3kn9ADPAOJ0NJUWmS
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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cafe76b7d4280c38a0f48d60a6aa2360.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" taaku.exe -
Executes dropped EXE 1 IoCs
pid Process 1884 taaku.exe -
Loads dropped DLL 2 IoCs
pid Process 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /j" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /M" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /g" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /F" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /V" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /K" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /R" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /o" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /m" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /W" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /H" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /P" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /Y" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /l" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /n" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /q" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /T" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /C" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /E" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /Z" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /G" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /X" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /d" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /O" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /L" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /Q" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /w" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /p" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /i" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /y" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /k" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /S" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /c" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /f" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /b" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /u" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /d" cafe76b7d4280c38a0f48d60a6aa2360.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /x" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /s" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /D" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /J" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /z" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /N" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /B" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /U" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /v" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /h" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /t" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /a" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /e" taaku.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\taaku = "C:\\Users\\Admin\\taaku.exe /I" taaku.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe 1884 taaku.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe 1884 taaku.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1152 wrote to memory of 1884 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe 28 PID 1152 wrote to memory of 1884 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe 28 PID 1152 wrote to memory of 1884 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe 28 PID 1152 wrote to memory of 1884 1152 cafe76b7d4280c38a0f48d60a6aa2360.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\cafe76b7d4280c38a0f48d60a6aa2360.exe"C:\Users\Admin\AppData\Local\Temp\cafe76b7d4280c38a0f48d60a6aa2360.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:1152 -
C:\Users\Admin\taaku.exe"C:\Users\Admin\taaku.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:1884
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
152KB
MD542a8b51995359179c906719f0a678e86
SHA1336e57f3047fe14ce01d69323c2414b297acfdfc
SHA256751bc63d986e9c2991aaf6d169da689477fe71b7799be2a6861a16099cf035a2
SHA512c9432ada55acce59c2d97e3de48e4c5af55f4523b530111e3bea499beb4cf31fefd60273b2da71e7a4bf2b9b0d48e1ca84af19516355654cfdbca925170515a2