Analysis

  • max time kernel
    150s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/05/2026, 12:12

General

  • Target
    2026-05-05_6f09ca4339bb0ea7c71e4cc7c0285003_cobalt-strike_elex_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
  • Size 214KB
  • Sample260505-pdcbdaa16j
  • SHA256 7d5d3245630bef426b64dc32f79f52a1134d2e274472f450e75387215bab43fb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-05_6f09ca4339bb0ea7c71e4cc7c0285003_cobalt-strike_elex_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-05_6f09ca4339bb0ea7c71e4cc7c0285003_cobalt-strike_elex_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3360
    • C:\Users\Admin\AppData\Local\Temp\2026-05-05_6f09ca4339bb0ea7c71e4cc7c0285003_cobalt-strike_elex_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.sho
      C:\Users\Admin\AppData\Local\Temp\2026-05-05_6f09ca4339bb0ea7c71e4cc7c0285003_cobalt-strike_elex_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.sho
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-05-05_6f09ca4339bb0ea7c71e4cc7c0285003_cobalt-strike_elex_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.sho

        • Path C:\Users\Admin\AppData\Local\Temp\2026-05-05_6f09ca4339bb0ea7c71e4cc7c0285003_cobalt-strike_elex_hijackloader_icedid_nymaim_rhadamanthys_stealc_vidar.sho
        • Size 33KB
        • SHA256 865571b28e07bb33d9fcec8a17f412aa4cf356f6a00f444b3d1e09744f426283
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Shohdi.hdi

        • Path C:\Windows\SysWOW64\Shohdi.hdi
        • Size 214KB
        • SHA256 585179d110577e139f423f207d2f18af804771d6fe74f3e4a1023078ce2663a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3360-218-0x00000000008C0000-0x000000000099F000-memory.dmp

        memory/4564-4-0x0000000000980000-0x0000000000A5F000-memory.dmp