Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 06:18
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 4KB
- Sample261002-g2sdhat1cs
- SHA256 98af0b13d4ff6fac233171b7cfe1a86abd3e20759295a88c5fa0ad64661a3cb4
- MD5 c0ff1fba6f03ff97bb5f071608d2f887
- SHA1 2aa0f24327796f58769da35026cfb1605b5f3444
- SHA512 8fcf8a5c57ff4237cf78f1bb2166e8fb096a37f1f26185180bcae61f09362366e295b88b89a084a67267ac757d67b838322492bf39d758da0534f2141a31ed88
- SSDEEP 48:6I7lwe7Rk08SpJdSR1Ig9TPe1YpV1ZsSZIXxhxhwcRaK:Pl1S09Tq1Ig9T2Enwp
- TLSH T1FD91A5C6F75BE6B2EC1C17F500A379A4C4A82E14927C9B574FE16F0C3C111AA3D2DA52
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral1/memory/2932-1-0x00000000698C0000-0x000000006A008000-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\Hostname windows_i386.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 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 2932 windows_i386.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2932 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:2932