Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/07/2026, 08:50

General

  • Target
    2026-07-03_5c5788e507b94b3d4cf9ffc2de51e843_cobalt-strike_icedid_njrat_satacom_stealc.exe
  • Size 1.7MB
  • Sample260703-krvmnaaz6j
  • SHA256 1229fd02ce1f5aee68de6c5ed49cfca6265bee38572460ac96d6c5678e08a116
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Uses browser remote debugging 2 TTPs 6 IoCs

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 4 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-03_5c5788e507b94b3d4cf9ffc2de51e843_cobalt-strike_icedid_njrat_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-03_5c5788e507b94b3d4cf9ffc2de51e843_cobalt-strike_icedid_njrat_satacom_stealc.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4616
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /F /T /IM msedge.exe >nul 2>&1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1716
      • C:\Windows\system32\taskkill.exe
        taskkill /F /T /IM msedge.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1476
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c ""C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --remote-debugging-port=9222 --headless=new --disable-gpu --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --profile-directory="Default" >nul 2>&1"
      2⤵
      • Uses browser remote debugging
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --remote-debugging-port=9222 --headless=new --disable-gpu --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --profile-directory="Default"
        3⤵
        • Uses browser remote debugging
        • Drops file in Windows directory
        • Enumerates system info in registry
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1640
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x26c,0x270,0x274,0x268,0x334,0x7ff90833c188,0x7ff90833c194,0x7ff90833c1a0
          4⤵
            PID:5656
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --headless=new --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --always-read-main-dll --field-trial-handle=2324,i,12011711912409016397,4979400510234886862,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2320 /prefetch:2
            4⤵
              PID:5936
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --field-trial-handle=2324,i,12011711912409016397,4979400510234886862,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2352 /prefetch:11
              4⤵
              • System Time Discovery
              PID:5584
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --force-high-res-timeticks=disabled --always-read-main-dll --field-trial-handle=2324,i,12011711912409016397,4979400510234886862,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2848 /prefetch:13
              4⤵
                PID:5056
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --pdf-upsell-enabled --force-high-res-timeticks=disabled --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --field-trial-handle=2324,i,12011711912409016397,4979400510234886862,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3588 /prefetch:1
                4⤵
                • Uses browser remote debugging
                PID:2580
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --instant-process --pdf-upsell-enabled --force-high-res-timeticks=disabled --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --field-trial-handle=2324,i,12011711912409016397,4979400510234886862,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3592 /prefetch:1
                4⤵
                • Uses browser remote debugging
                PID:2056
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --field-trial-handle=2324,i,12011711912409016397,4979400510234886862,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=4144 /prefetch:9
                4⤵
                • Uses browser remote debugging
                PID:4936
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --pdf-upsell-enabled --force-high-res-timeticks=disabled --remote-debugging-port=9222 --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --field-trial-handle=2324,i,12011711912409016397,4979400510234886862,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=4140 /prefetch:1
                4⤵
                • Uses browser remote debugging
                PID:1224
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /c netsh wlan show profiles
            2⤵
            • System Network Configuration Discovery: Wi-Fi Discovery
            • Suspicious use of WriteProcessMemory
            PID:4840
            • C:\Windows\system32\netsh.exe
              netsh wlan show profiles
              3⤵
              • Event Triggered Execution: Netsh Helper DLL
              • System Network Configuration Discovery: Wi-Fi Discovery
              PID:4536
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /c netsh wlan show profiles
            2⤵
            • System Network Configuration Discovery: Wi-Fi Discovery
            • Suspicious use of WriteProcessMemory
            PID:3440
            • C:\Windows\system32\netsh.exe
              netsh wlan show profiles
              3⤵
              • Event Triggered Execution: Netsh Helper DLL
              • System Network Configuration Discovery: Wi-Fi Discovery
              PID:3396
        • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
          1⤵
            PID:2476

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                settings.dat

                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                • Size 280B
                • SHA256 2fd9384e79508a77111bb6310e9414898358885ca508610502ff6f1a15ad704f
                • MD5 SHA1 SHA512 TLSH

                settings.dat

                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                • Size 280B
                • SHA256 233c07bfff48b5fbad30cd7d90579abd0886400017cd6e7fb037e5626abb1a4d
                • MD5 SHA1 SHA512 TLSH

                35fc4b5d-b2d1-437e-bc3b-478fe8393238.tmp

                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\35fc4b5d-b2d1-437e-bc3b-478fe8393238.tmp
                • Size 70KB
                • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                • MD5 SHA1 SHA512 SSDEEP TLSH

                Web Data

                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Web Data
                • Size 256KB
                • SHA256 769a3eb5e4f91baf54eacfea3aa594d2de7b961d6407012165522c65e4984319
                • MD5 SHA1 SHA512 SSDEEP TLSH

                Local State

                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                • Size 39KB
                • SHA256 d44f45e8aa7f1cb5504bc6d95baeefa20a1519aaaa815b2b9ca4de63c3d252e4
                • MD5 SHA1 SHA512 SSDEEP TLSH

                Local State

                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                • Size 38KB
                • SHA256 5f5965f6ef2fb4ed43afbc842063ebeab6b7d99f32c27293bcc14e5d1bfb80bf
                • MD5 SHA1 SHA512 SSDEEP TLSH