Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/07/2026, 23:55

General

  • Target
    2026-07-22_5eddd75e86dde69848b511dd4d136a2f_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe
  • Size 146KB
  • Sample260722-3ynrssxcke
  • SHA256 e27bbbd5158d2bdc849b6a014f3199b04f3002df6ea949f13dba0b971776b744
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 45.153.34.146:7007

Mutex
  • d2V8b3TjCW49wbBT

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 2 IoCs
  • Detects Windows executables referencing non-Windows User-Agents 2 IoCs
  • Executes dropped EXE 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: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-22_5eddd75e86dde69848b511dd4d136a2f_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-22_5eddd75e86dde69848b511dd4d136a2f_amadey_cobalt-strike_elex_luca-stealer_lynx_njrat.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1824
    • C:\Users\Admin\AppData\Local\Temp\tmp_0E57FB67.exe
      "C:\Users\Admin\AppData\Local\Temp\\tmp_0E57FB67.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:568

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        tmp_0E57FB67.exe

        • Path C:\Users\Admin\AppData\Local\Temp\tmp_0E57FB67.exe
        • Size 39KB
        • SHA256 f81a014badbbd65e72196f88fc225a1b5070780d49863abb848d57d9121cd400
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/568-4-0x0000000000CD0000-0x0000000000CE0000-memory.dmp

        memory/568-5-0x0000000002E20000-0x0000000002E30000-memory.dmp

        memory/568-6-0x0000000002E20000-0x0000000002E30000-memory.dmp