Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/09/2026, 23:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-05_4e2cb7c12e49945b7fa204e98e010083_cobalt-strike_elex.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 2026-09-05_4e2cb7c12e49945b7fa204e98e010083_cobalt-strike_elex.exe
- Size 4.5MB
- Sample260907-3eb9nawsdv
- SHA256 962225bc9fc7e595cf729a0e46a40caffa27d04b9e09dbdc0fea35e431fef115
- MD5 4e2cb7c12e49945b7fa204e98e010083
- SHA1 da6988c2c1004239460c1be50e182045ea33c427
- SHA512 dd08914976a0dfd237c40ff7271bc359e17b3cc16a617d998d4e36622338b2a3079a2bf3724e3b1dc967d4c9a6d0feed0d932764c452434704fae64c315e5cf0
- SSDEEP 98304:4+Iggi13jQdBhYQDFtvM4pJSiFT0gQVmc7v:JIJxdceFlMnAIgum
- TLSH T12826E191F99B44B2E5026531486762BF23305E095F32CBC7E644BB6DECB39E20D371A6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral2/memory/2964-0-0x00000000698C0000-0x000000006A008000-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 2026-09-05_4e2cb7c12e49945b7fa204e98e010083_cobalt-strike_elex.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2964 2026-09-05_4e2cb7c12e49945b7fa204e98e010083_cobalt-strike_elex.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2964 2026-09-05_4e2cb7c12e49945b7fa204e98e010083_cobalt-strike_elex.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-05_4e2cb7c12e49945b7fa204e98e010083_cobalt-strike_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-05_4e2cb7c12e49945b7fa204e98e010083_cobalt-strike_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2964