Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/09/2026, 11:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-09_cb1bd7b8c7e9fd1ff405038ea7aa60d9_cobalt-strike_elex.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-09-09_cb1bd7b8c7e9fd1ff405038ea7aa60d9_cobalt-strike_elex.exe
- Size 4.4MB
- Sample260909-n41k8avepc
- SHA256 1566c63b3d3efe04d0e68ea91afee3284f2bc1e3443f8bdc2b3519f72b6080bf
- MD5 cb1bd7b8c7e9fd1ff405038ea7aa60d9
- SHA1 9bc74b8cf4e35a0e01a8a24795beea5073471a1b
- SHA512 9a43ee92773c4a001f7ecde922c5869bfd175141bb88bfedeafada90abad17b027f5d7d8cb86bc941286a7f076d94a7b5f1bb2c27d9f8e1c2546a4c0c286a6c8
- SSDEEP 98304:q7Cwfsl8FRpcRMgS9mCNZjylcLp5cSWfuLSVFi:qCvlSpSMgS/Qw5cSPSV
- TLSH T1DA26E085FDAB14F1E503543144A762AF23306D165F36CBC7D640BBAAACB39E50D3326A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral2/memory/5112-0-0x0000000068C80000-0x00000000693AB000-memory.dmp family_vshell - 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 2026-09-09_cb1bd7b8c7e9fd1ff405038ea7aa60d9_cobalt-strike_elex.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 5112 2026-09-09_cb1bd7b8c7e9fd1ff405038ea7aa60d9_cobalt-strike_elex.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5112 2026-09-09_cb1bd7b8c7e9fd1ff405038ea7aa60d9_cobalt-strike_elex.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-09_cb1bd7b8c7e9fd1ff405038ea7aa60d9_cobalt-strike_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-09_cb1bd7b8c7e9fd1ff405038ea7aa60d9_cobalt-strike_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5112