Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
157s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02/12/2022, 00:20
Static task
static1
Behavioral task
behavioral1
Sample
859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe
-
Size
268KB
-
MD5
f5af296d50d4a0474e56d12e7bdef821
-
SHA1
89ad607cdda477ec9728c4c02f32dd58620a2e29
-
SHA256
859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3
-
SHA512
4ec546a2b70739c1a335b841a0219e76748077240d40c21fc38d3634e017251febe7a3d53db51ca581d3c43094de3481e9b14a0ff14accce012d08b751ce02bc
-
SSDEEP
6144:XmbOJl0UMS422Ous+azXt3D+Qh/pHq8+6IcLaOO3VX6uB/eBcJwRiY10Nfz:t0UMS4hsJzXt3D+Qh3IcqK25
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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" keahuc.exe -
Executes dropped EXE 1 IoCs
pid Process 4984 keahuc.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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /u" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /M" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /a" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /J" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /m" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /U" keahuc.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /b" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /L" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /g" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /i" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /l" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /G" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /z" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /r" 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /P" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /t" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /f" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /I" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /K" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /h" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /v" keahuc.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /q" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /n" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /o" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /S" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /d" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /x" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /k" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /N" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /Y" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /c" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /y" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /F" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /r" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /R" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /C" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /T" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /p" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /Z" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /j" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /B" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /V" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /W" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /s" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /A" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /D" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /H" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /w" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /X" keahuc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\keahuc = "C:\\Users\\Admin\\keahuc.exe /O" keahuc.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 4236 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe 4236 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe 4984 keahuc.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4236 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe 4984 keahuc.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4236 wrote to memory of 4984 4236 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe 82 PID 4236 wrote to memory of 4984 4236 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe 82 PID 4236 wrote to memory of 4984 4236 859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.exe"C:\Users\Admin\AppData\Local\Temp\859c20830ed0f8f5d96fd91df2d5a428d6041ea0f6e6f7a0b3e047408953f4d3.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:4236 -
C:\Users\Admin\keahuc.exe"C:\Users\Admin\keahuc.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:4984
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
268KB
MD58c58da68647d92712d1010b00d20a445
SHA152d2adde4b36002344e46540cd6ab4d2ca4c4d34
SHA256a092722e0ac21046c962d8ecde14c7a3b454431b41ed4c30ddcdcb7ca1d986e9
SHA512fffa062f36d7abc67a3d75693996012d1311d45cb780039e2c14e30dd77cedcbf3eaf01a0bc74d546ad6bd3e33f6edd06324687b9c90f9b983dfccc9ed2ec241
-
Filesize
268KB
MD58c58da68647d92712d1010b00d20a445
SHA152d2adde4b36002344e46540cd6ab4d2ca4c4d34
SHA256a092722e0ac21046c962d8ecde14c7a3b454431b41ed4c30ddcdcb7ca1d986e9
SHA512fffa062f36d7abc67a3d75693996012d1311d45cb780039e2c14e30dd77cedcbf3eaf01a0bc74d546ad6bd3e33f6edd06324687b9c90f9b983dfccc9ed2ec241