Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/09/2026, 15:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target 2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe
- Size 4.5MB
- Sample260916-tbvr6adj3w
- SHA256 3ba3f1ad285c8302dcb7e4369e041987308a1c6a0ae6033bb524978d72f5163b
- MD5 e977c52efbe1adec3467d41f3f948cb2
- SHA1 eb70be7c0b1b008da6ebd471533e5f19a5ba6be0
- SHA512 652fc73e88df33dc55ad6812c59e19419c48343df38150a4374d4a15c20484b0a0661e053669d36565dc1f2434cb28cd0a1bdda5a4e27784ce09e5f49f13f0b7
- SSDEEP 98304:4+Iggi13jQdBhYQDFtvM4pJSiFT0gQVmctv:JIJxdceFlMnAIgum
- TLSH T16E26E191F99B44B2E5026531486762BF23305E095F32CBC7E644BB6DECB39E20D371A6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral2/memory/4104-1-0x00000000698C0000-0x000000006A008000-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 2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4104 2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4104 2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4104