Analysis
- max time kernel
143s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
28/06/2024, 23:12
Static task
static1
Behavioral task
behavioral1
Sample
0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe
Resource
win7-20240508-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe
Resource
win10v2004-20240611-en
6 signatures
150 seconds
General
- Target 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe
- Size 4.4MB
- Sample240628-26yrasvcle
- SHA256 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08
- MD5 4970d0955c11c640bd3616f136211e90
- SHA1 05e4966f7a5da9dbc4758e72639f1497ae9a6da0
- SHA512 c02adab04a6113d57464de1698a832a299db8f20b8db0b9f546a7bcef443adb73a0875a01fa7656771ac71ad80ca56fd1d020eff71347e4a924aa9c8a904d476
- SSDEEP 98304:EYSJEVsF0vujuwWxry+/r4+MYzLC2AXn7pcw39DZnH:EYZVsF0vaBcO+/hZALpc4DZnH
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Banload
Banload variants download malicious files, then install and execute the files.
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9C59D6F4-5624-0164-F894-395913A71C32} 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9C59D6F4-5624-0164-F894-395913A71C32}\ = "DownloadAndInstallPendingUpdates InstallService Task" 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9C59D6F4-5624-0164-F894-395913A71C32}\InProcServer32 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9C59D6F4-5624-0164-F894-395913A71C32}\InProcServer32\ = "C:\\Windows\\SysWOW64\\InstallServiceTasks.dll" 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{9C59D6F4-5624-0164-F894-395913A71C32}\InProcServer32\ThreadingModel = "Both" 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Key created \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4488 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe Token: SeIncBasePriorityPrivilege 4488 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4488 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe 4488 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe 4488 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe 4488 0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe"C:\Users\Admin\AppData\Local\Temp\0ecfe044265d75308af5f4195a9dd647ae1299651a0d24c2d58c73d1c523ed08.exe"1⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4488