Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 22:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
windows_i386.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
General
- Target windows_i386.exe
- Size 3KB
- Sample261102-146tfsgd83
- SHA256 e614310531a3db68ec057e99b3c160decc747608a369c2bbdcd9f2a549aae411
- MD5 e022b69656a4963fa86a918e8b9bfff8
- SHA1 a0699651453496c9dc2a5d6b665b6782dcf0b382
- SHA512 2b12b8b4955f2c2a0236fb77784c91bb8bf68aaffa6efabf04cd3f88a904a7915d2b8d7e2499b2f87963d75ce7b72945893c8d29e95ac03fab6527f4c54b47a9
- TLSH T1E9715088F3136EF1E42C86F80093A614C0299BB8C250BE4D5E60281D3C211BA255AF97
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral2/memory/4708-0-0x0000000068C80000-0x00000000693AB000-memory.dmp family_vshell - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain windows_i386.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname windows_i386.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language windows_i386.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4708 windows_i386.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4708 windows_i386.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\windows_i386.exe"C:\Users\Admin\AppData\Local\Temp\windows_i386.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4708