Analysis
- max time kernel
155s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
07/01/2024, 19:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ab0ca47e98ab9785779dd6dcc2d06e97.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ab0ca47e98ab9785779dd6dcc2d06e97.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target ab0ca47e98ab9785779dd6dcc2d06e97.exe
- Size 272KB
- Sample240107-x2e16sccfl
- SHA256 56b7fdb4a551ee9766c50b46229aa0cd50859770ffec8d525c5429a8657314e7
- MD5 ab0ca47e98ab9785779dd6dcc2d06e97
- SHA1 e359a7a89ee454ef785b5d780535440551121550
- SHA512 e82d07a1307b9a21109c3e00ffafaa738f83101982ac8bfa43f3108ae962abd84f64181a47d1f0a19464900ae3cc00f9a24a1116f8ad4522393be7b2848406c0
- SSDEEP 6144:/3azmlQxchRdjLmtrBuMrdekUH63u+X5sc57br:SzTxGLTuPL5L
- MD5 SHA1 SHA512 SSDEEP
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-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ab0ca47e98ab9785779dd6dcc2d06e97.exe Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" hiuen.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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation ab0ca47e98ab9785779dd6dcc2d06e97.exe - Executes dropped EXE 1 IoCs
pid Process 4884 hiuen.exe - Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /R" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /a" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /c" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /r" ab0ca47e98ab9785779dd6dcc2d06e97.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /g" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /h" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /t" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /V" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /q" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /L" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /Y" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /r" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /e" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /m" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /n" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /z" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /b" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /Q" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /P" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /Z" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /A" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /i" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /w" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /J" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /O" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /E" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /s" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /U" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /X" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /S" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /d" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /G" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /p" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /k" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /f" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /F" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /y" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /I" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /u" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /N" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /j" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /l" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /M" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /B" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /D" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /x" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /H" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /o" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /v" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /T" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /K" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /C" hiuen.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hiuen = "C:\\Users\\Admin\\hiuen.exe /W" hiuen.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2484 ab0ca47e98ab9785779dd6dcc2d06e97.exe 2484 ab0ca47e98ab9785779dd6dcc2d06e97.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe 4884 hiuen.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2484 ab0ca47e98ab9785779dd6dcc2d06e97.exe 4884 hiuen.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2484 wrote to memory of 4884 2484 ab0ca47e98ab9785779dd6dcc2d06e97.exe 90 PID 2484 wrote to memory of 4884 2484 ab0ca47e98ab9785779dd6dcc2d06e97.exe 90 PID 2484 wrote to memory of 4884 2484 ab0ca47e98ab9785779dd6dcc2d06e97.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\ab0ca47e98ab9785779dd6dcc2d06e97.exe"C:\Users\Admin\AppData\Local\Temp\ab0ca47e98ab9785779dd6dcc2d06e97.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:2484 -
C:\Users\Admin\hiuen.exe"C:\Users\Admin\hiuen.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:4884
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\hiuen.exe
- Size 272KB
- SHA256 f05567de82b8afc1a9c2cbea953ca8932f718c7972692098bc5b26d2e32dad28
- MD5 cd6679bce6434fcd13cfe459b1cc0f23
- SHA1 9fc98052e5705b62ec6996ac3c9144b674d0d270
- SHA512 1f47b6b300cd14e62d8b4b31f1b122f3914d41afa07a2b0132b1aa3e86c30ddb6844129b4b73656bf2e4c33b65b8d880c52f74f47503fb93539b35a06bcce8da
- SSDEEP 6144:/3azlQxchRdjLmtrBuMrdekUH63u+X5sc57br:SWxGLTuPL5L
- MD5 SHA1 SHA512 SSDEEP