Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
179s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29/10/2022, 16:18
Static task
static1
Behavioral task
behavioral1
Sample
fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe
-
Size
164KB
-
MD5
848f26f3c4591f19bede60fb8ec18332
-
SHA1
22b3b976e314fdd9a8e05e7953346c740e31a7d8
-
SHA256
fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6
-
SHA512
74c3fe393f421ea2b1835191e2c21610b19fe9e538acd058f9bfebbc88c150ed26690dcfceaa227528a2b16bf08e5e2d7db033dc66964b41c631e8a13e455dde
-
SSDEEP
3072:EsUaAUARtoYj3Bc8T828UAw1XiazCgaN8L2YAgt4oQZiE7H9b:BAxEaxc8Y28I1XiUq8sg/WH
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ruamu.exe -
Executes dropped EXE 1 IoCs
pid Process 3064 ruamu.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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /l" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /f" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /d" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /F" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /R" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /z" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /h" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /A" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /S" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /m" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /j" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /g" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /B" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /N" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /X" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /e" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /b" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /p" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /y" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /s" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /T" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /k" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /H" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /x" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /E" ruamu.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /u" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /W" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /q" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /O" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /t" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /i" ruamu.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /C" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /w" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /P" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /g" fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /V" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /Z" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /U" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /M" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /K" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /n" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /v" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /c" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /Y" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /a" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /G" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /r" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /I" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /Q" ruamu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ruamu = "C:\\Users\\Admin\\ruamu.exe /D" ruamu.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 4244 fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe 4244 fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe 3064 ruamu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4244 fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe 3064 ruamu.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4244 wrote to memory of 3064 4244 fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe 82 PID 4244 wrote to memory of 3064 4244 fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe 82 PID 4244 wrote to memory of 3064 4244 fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.exe"C:\Users\Admin\AppData\Local\Temp\fe0e1078b6a694483ca79b9e25b1c82bbf11c3ad6b2bfb351a7774dee621dfe6.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:4244 -
C:\Users\Admin\ruamu.exe"C:\Users\Admin\ruamu.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:3064
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
164KB
MD5aa622597334ba55d83e3336e30a324dc
SHA14e0e829a0169cef614f6e2d93e2d87fce0102229
SHA256cdedcfd63635b466032add84ce8eefef7963737b35c41c5660a8f28ef44b23d8
SHA512c95d754874feb87dff743ffca00a19cc02357bb49f7f5e1bee1960932796aa9f823d70c4db5359a80758ce0c9539b297e4f4b17a73d034921ebfe9a49ea4730e
-
Filesize
164KB
MD5aa622597334ba55d83e3336e30a324dc
SHA14e0e829a0169cef614f6e2d93e2d87fce0102229
SHA256cdedcfd63635b466032add84ce8eefef7963737b35c41c5660a8f28ef44b23d8
SHA512c95d754874feb87dff743ffca00a19cc02357bb49f7f5e1bee1960932796aa9f823d70c4db5359a80758ce0c9539b297e4f4b17a73d034921ebfe9a49ea4730e