Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 12:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
windows_amd64.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target windows_amd64.exe
- Size 3KB
- Sample260930-pjyfssfa65
- SHA256 7cdf9789262be312b6500f429122c26d373a00e9308dab49f2ccd853dcba5552
- MD5 1158a75e9374b7f34c54317aac7949e8
- SHA1 63a448c7abb61b510614d6fc298580914cf3883d
- SHA512 19e2694d339bf52ca553d7bcd98edf4454be117b5e00f7540fdc9cc5e46726a96af094660e4f56bb7bdeed39a9839b6bff8859b657a81c4a1715d24a9394c238
- TLSH T1AB71A54160545AF2E94DE37FC587B899FD4FB248A2C80B0B4798981A2F7507BB1D9613
- MD5 SHA1 SHA512 TLSH
Malware Config
Extracted
Family
-
vshell
C2
-
148.66.17.125
Attributes
-
port
60003
-
salt
qwe123qwe
-
type
tcp
-
vkey
qwe123qwe
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral1/memory/3004-0-0x0000000067700000-0x0000000067ED4000-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_amd64.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain windows_amd64.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3004 windows_amd64.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3004 windows_amd64.exe