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

General

  • Target
    2026-09-16_e977c52efbe1adec3467d41f3f948cb2_cobalt-strike_elex.exe
  • Size 4.5MB
  • Sample260916-tbvr6adj3w
  • SHA256 3ba3f1ad285c8302dcb7e4369e041987308a1c6a0ae6033bb524978d72f5163b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: VShell

    VShell is a cross-platform Go-based RAT and C2 framework targeting Windows and Linux.

  • Detects VSHELL Backdoor 1 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

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

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4104-1-0x00000000698C0000-0x000000006A008000-memory.dmp

        memory/4104-8-0x0000000000A70000-0x0000000000EED000-memory.dmp

        memory/4104-15-0x0000000000A70000-0x0000000000EED000-memory.dmp

        memory/4104-21-0x0000000000A70000-0x0000000000EED000-memory.dmp