Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
151s -
max time network
91s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 22:44
Static task
static1
Behavioral task
behavioral1
Sample
ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe
-
Size
292KB
-
MD5
4bc75f183590483bdfc46bd4c8eae5d7
-
SHA1
bb706d2964c75b3c1138cf6a49c2201dfe45bbbe
-
SHA256
ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342
-
SHA512
970cc6320d98c1d5f01eb244c3bda852b9db257d16b85f35fd76960d42390b64e9b0b4033ada041b4598b6c76bde2360812b3c78dcf2b39685e80668af8bf8a7
-
SSDEEP
6144:AJicd4PXjBZ+oR6Cd+x1DztXtMI3gWgKtEU:hNPzBZzd+x1DztXtMI3g9XU
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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" mjkup.exe -
Executes dropped EXE 1 IoCs
pid Process 956 mjkup.exe -
Loads dropped DLL 2 IoCs
pid Process 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /g" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /z" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /D" mjkup.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /Y" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /R" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /V" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /X" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /w" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /j" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /c" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /H" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /F" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /h" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /J" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /l" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /x" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /r" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /U" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /P" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /q" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /p" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /e" mjkup.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /O" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /o" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /a" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /C" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /n" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /W" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /y" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /d" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /L" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /B" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /m" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /v" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /N" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /k" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /b" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /f" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /G" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /M" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /S" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /Q" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /s" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /I" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /Z" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /s" ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /E" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /T" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /A" mjkup.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\mjkup = "C:\\Users\\Admin\\mjkup.exe /i" mjkup.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 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe 956 mjkup.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe 956 mjkup.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2024 wrote to memory of 956 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe 26 PID 2024 wrote to memory of 956 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe 26 PID 2024 wrote to memory of 956 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe 26 PID 2024 wrote to memory of 956 2024 ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe 26
Processes
-
C:\Users\Admin\AppData\Local\Temp\ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.exe"C:\Users\Admin\AppData\Local\Temp\ab4f46c3b0b4be0938769c3c6d80963a489e162418600104885401f3a2a0c342.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:2024 -
C:\Users\Admin\mjkup.exe"C:\Users\Admin\mjkup.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:956
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
292KB
MD5d278e8343250e3defd5b827f6b6b928e
SHA1f78455ff89dd1b717117177f959fbb79e7c857af
SHA2563a555824dceff35944f3998bb852d2860704182cd8f65e551ab8b0a6a08426f5
SHA512c7c8e522a724005bf11a34181db995278ae0130a3d9c684a1003b3e0d78b86f92239ae531e6f03f77dcaf0394692325a197c1808c63a2502e07df9574c94ce75
-
Filesize
292KB
MD5d278e8343250e3defd5b827f6b6b928e
SHA1f78455ff89dd1b717117177f959fbb79e7c857af
SHA2563a555824dceff35944f3998bb852d2860704182cd8f65e551ab8b0a6a08426f5
SHA512c7c8e522a724005bf11a34181db995278ae0130a3d9c684a1003b3e0d78b86f92239ae531e6f03f77dcaf0394692325a197c1808c63a2502e07df9574c94ce75
-
Filesize
292KB
MD5d278e8343250e3defd5b827f6b6b928e
SHA1f78455ff89dd1b717117177f959fbb79e7c857af
SHA2563a555824dceff35944f3998bb852d2860704182cd8f65e551ab8b0a6a08426f5
SHA512c7c8e522a724005bf11a34181db995278ae0130a3d9c684a1003b3e0d78b86f92239ae531e6f03f77dcaf0394692325a197c1808c63a2502e07df9574c94ce75
-
Filesize
292KB
MD5d278e8343250e3defd5b827f6b6b928e
SHA1f78455ff89dd1b717117177f959fbb79e7c857af
SHA2563a555824dceff35944f3998bb852d2860704182cd8f65e551ab8b0a6a08426f5
SHA512c7c8e522a724005bf11a34181db995278ae0130a3d9c684a1003b3e0d78b86f92239ae531e6f03f77dcaf0394692325a197c1808c63a2502e07df9574c94ce75