Analysis
- max time kernel
150s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
09/07/2024, 22:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe
Resource
win7-20240705-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe
- Size 248KB
- Sample240709-13vd2azhrd
- SHA256 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6
- MD5 c5e6b5c4587a6077228d91ab96cdf152
- SHA1 b42d4d6b91aae7ea736422742572c26231d08b50
- SHA512 0755045a6976d931b6da9830b26a2fb35459f4097851f1614aff8bc1a4673b56a80e22dd8febe21f556f626b4738251d6417b189efbabd97a685b05c1960103e
- SSDEEP 3072:CNAy1mBh3TaGUe1AK8b/EQk28wlowM6bz1gNNdrHd1fdVcjsQyO1obMwmeBnZ77:4CBr1U/EQk28wloIbIVysQsRme1Zv
- 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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe Set value (int) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" soeoci.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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe - Executes dropped EXE 1 IoCs
pid Process 4348 soeoci.exe - Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /h" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /i" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /k" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /f" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /s" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /d" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /z" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /e" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /w" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /a" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /j" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /u" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /g" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /l" 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /l" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /p" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /x" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /r" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /t" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /q" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /y" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /m" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /c" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /v" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /o" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /b" soeoci.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\soeoci = "C:\\Users\\Admin\\soeoci.exe /n" soeoci.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2776 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe 2776 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe 4348 soeoci.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2776 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe 4348 soeoci.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2776 wrote to memory of 4348 2776 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe 84 PID 2776 wrote to memory of 4348 2776 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe 84 PID 2776 wrote to memory of 4348 2776 4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.exe"C:\Users\Admin\AppData\Local\Temp\4ea64135161fab7e8c8bd26b220bd469da75c8772f15af6c86d53d96f0582ad6.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:2776 -
C:\Users\Admin\soeoci.exe"C:\Users\Admin\soeoci.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:4348
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\soeoci.exe
- Size 248KB
- SHA256 b32951de0e8146af52e1b757e5c88d0f97de6a84efee2dd88efc0d46094756cc
- MD5 4fec7b297cc7fa15bc0bea592e0c89ff
- SHA1 ccc383dc37a9107d91e5464bf7d40c6a124b9586
- SHA512 c08b1dfe7af3c29ddd103a38245aa9924bfaa0eca3f2bcf9dc2fd9925a4921b5ac5491a9dc90e05fa2415cbd72c574b8eb8ea6241a5cc20d9acc1117d370d6ca
- SSDEEP 3072:4NbW1DDh3TaGUe1AK8b/EQk28wlowM6bz1gNNdrHd1fdVcjsQyO1obMwmeBnZrM:Cgr1U/EQk28wloIbIVysQsRme1Zo
- MD5 SHA1 SHA512 SSDEEP