Overview

overview

7

Static

static

3

2026-07-30...ar.exe

windows10-2004-x64

7

2026-07-30...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 03:47

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General

  • Target
    2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 1.2MB
  • Sample260730-ecfbjacm8w
  • SHA256 29d9314130a8f86047fe608a76755ab2f372e83475453f0b6d00933dec0bdc6a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Users\Admin\AppData\Local\Temp\2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1636
      • C:\Program Files\Java\jre-1.8\bin\javaws.exe
        C:\Users\Admin\AppData\Local\Temp/2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1112
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 1508
      2⤵
      • Program crash
      PID:3344
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3860 -ip 3860
    1⤵
      PID:4172

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads

          7z.exe.exe
          • Path C:\Program Files\7-Zip\7z.exe.exe
          • Size 780KB
          • SHA256 ff559a88e2ca8b98622194b3767802f8a58ae8d4f27ae83379b8d6d1059c6e40
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-07-30_2a4a7a313446a028a0dae69f193fa7bc_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe.exe
          • Size 472KB
          • SHA256 be6c3786ba4adcf216646bf891010979d6a2c9a4b24f36a13a6f70aca63ea4e2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/3860-0-0x0000000000400000-0x00000000004E5000-memory.dmp
          Download

          memory/3860-25-0x0000000000400000-0x00000000004E5000-memory.dmp
          Download