Overview

overview

7

Static

static

3

2026-08-17...ar.exe

windows10-2004-x64

7

2026-08-17...ar.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/08/2026, 13:23

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General

  • Target
    2026-08-17_4b06e5e7514d97d2368ecd3f49890b5a_cobalt-strike_elex_icedid_vidar.exe
  • Size 830KB
  • Sample260817-qmznpsstdv
  • SHA256 55e4efac67584ac55565d12ac7c5f66f3b97644ef7b0b3dd94373541684fa674
  • 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 use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-17_4b06e5e7514d97d2368ecd3f49890b5a_cobalt-strike_elex_icedid_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_4b06e5e7514d97d2368ecd3f49890b5a_cobalt-strike_elex_icedid_vidar.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3440
    • C:\Users\Admin\AppData\Local\Temp\2026-08-17_4b06e5e7514d97d2368ecd3f49890b5a_cobalt-strike_elex_icedid_vidar.exe.exe
      C:\Users\Admin\AppData\Local\Temp/2026-08-17_4b06e5e7514d97d2368ecd3f49890b5a_cobalt-strike_elex_icedid_vidar.exe.exe
      2⤵
      • Executes dropped EXE
      PID:3932
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3440 -s 1804
      2⤵
      • Program crash
      PID:4832
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3440 -ip 3440
    1⤵
      PID:2716

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          7z.exe.exe
          • Path C:\Program Files\7-Zip\7z.exe.exe
          • Size 732KB
          • SHA256 f61e2e8f7ab5d4cf0b15de0113096f6cc8831f7094dc6b6fbe0e7a9e740beea7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-17_4b06e5e7514d97d2368ecd3f49890b5a_cobalt-strike_elex_icedid_vidar.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-17_4b06e5e7514d97d2368ecd3f49890b5a_cobalt-strike_elex_icedid_vidar.exe.exe
          • Size 104KB
          • SHA256 b3784d988709178f65ae83c739b4dbb5a2cf622c61ecc0565b37fb0405f372e6
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/3440-0-0x0000000000400000-0x00000000004D9000-memory.dmp
          Download

          memory/3440-26-0x0000000000400000-0x00000000004D9000-memory.dmp
          Download

          memory/3932-5-0x00007FF6142A0000-0x00007FF6142BD000-memory.dmp
          Download