Overview

overview

7

Static

static

3

2026-08-09...t_.exe

windows10-2004-x64

7

2026-08-09...t_.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 19:51

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General

  • Target
    2026-08-09_58440f600a9e5743a94d52a9b33082e2_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
  • Size 41.2MB
  • Sample260809-yk2dhscb89
  • SHA256 85654485ae258ae7487e995d1162b9334be8c3e3c9d7e1e3a99487144da5582b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryspywarestealer

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • Checks processor information in registry 2 TTPs 24 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_58440f600a9e5743a94d52a9b33082e2_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_58440f600a9e5743a94d52a9b33082e2_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe"
    1⤵
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2928
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --user-data-dir="C:\Users\Admin\AppData\Local\Temp\abe_tmp_chrome_2928" --window-position=-32000,-32000 --window-size=1,1 --no-first-run --no-default-browser-check --disable-notifications --disable-popup-blocking --deny-permission-prompts --disable-infobars --disable-translate about:blank
      2⤵
      • Loads dropped DLL
      PID:1264
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --user-data-dir="C:\Users\Admin\AppData\Local\Temp\abe_tmp_msedge_2928" --window-position=-32000,-32000 --window-size=1,1 --no-first-run --no-default-browser-check --disable-notifications --disable-popup-blocking --deny-permission-prompts --disable-infobars --disable-translate about:blank
      2⤵
      • Loads dropped DLL
      PID:5864
  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
    1⤵
      PID:1896

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          inj_1786305115860_5tpicbm3f_core_utils.node
          • Path C:\Users\Admin\AppData\Local\Temp\inj_1786305115860_5tpicbm3f_core_utils.node
          • Size 307KB
          • SHA256 f786c4d1c6a48135ba30ffde33e3ced28a9f4fd56cbdc69d3ea8c03765c54cff
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          sqlite3_1786305115665_61nsqry6r_node-sqlite3-wasm.wasm
          • Path C:\Users\Admin\AppData\Local\Temp\sqlite3_1786305115665_61nsqry6r_node-sqlite3-wasm.wasm
          • Size 1.2MB
          • SHA256 d2cf6a00b8b0a8ca044d428f1b51193f283bf8af2c34fe4c0f59c174f1e85889
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          sys_shared_17f2eab1337fcaff.dll
          • Path C:\Users\Admin\AppData\Local\Temp\sys_shared_17f2eab1337fcaff.dll
          • Size 132KB
          • SHA256 7a90029e34034ea0d9ed339344a0ad00fdf0baf0a0544a3240e889699c9997c4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download