Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/08/2026, 14:01

General

  • Target
    Installer/DW/dw.exe
  • Size 3.6MB
  • Sample260825-rbttrazvg1
  • SHA256 56e25bff1587bb278f048a1ae5f74e2286946f1cbaf59aaa03d3cea070a462ae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 1 TTPs 1 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

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

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • Kills process with taskkill 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Installer\DW\dw.exe
    "C:\Users\Admin\AppData\Local\Temp\Installer\DW\dw.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    PID:2064
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill /F /IM chrome.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4388
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill /F /IM msedge.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4160
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill /F /IM brave.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3604
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill /F /IM opera.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:764
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill /F /IM vivaldi.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2840
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill /F /IM browser.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:860
    • C:\Windows\SYSTEM32\taskkill.exe
      taskkill /F /IM firefox.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4116
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
      • Loads dropped DLL
      • Enumerates system info in registry
      • Suspicious use of WriteProcessMemory
      PID:1564
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x198,0x19c,0x1a0,0xd8,0x1a4,0x7ffd88cdc728,0x7ffd88cdc734,0x7ffd88cdc740
        3⤵
          PID:4484
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        2⤵
        • Loads dropped DLL
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:4620
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffd88cdc728,0x7ffd88cdc734,0x7ffd88cdc740
          3⤵
            PID:944
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1748,i,8030060289923611455,17078592547754506581,262144 --field-trial-handle=2036,i,15348071577919357462,1742569335666454291,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2032 /prefetch:2
            3⤵
              PID:2540
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=2280,i,16113284403841595833,5381567480776588312,524288 --field-trial-handle=2036,i,15348071577919357462,1742569335666454291,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2288 /prefetch:3
              3⤵
              • System Time Discovery
              PID:3268
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2396,i,376322579713672443,12068297034511376638,524288 --field-trial-handle=2036,i,15348071577919357462,1742569335666454291,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2584 /prefetch:8
              3⤵
                PID:1824
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3236,i,11979244257553487670,4488042722791145932,2097152 --field-trial-handle=2036,i,15348071577919357462,1742569335666454291,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3260 /prefetch:1
                3⤵
                  PID:2360
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3240,i,17940003593081423522,8899759857270560033,2097152 --field-trial-handle=2036,i,15348071577919357462,1742569335666454291,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3096 /prefetch:1
                  3⤵
                    PID:552
              • 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:3016
                • 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:4176
                  • 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:3260
                    • 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:2088

                      Network

                            MITRE ATT&CK Enterprise v16

                            Replay Monitor

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                            Downloads

                            settings.dat

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat
                            • Size 40B
                            • SHA256 ecd252b3f1c5f339086245da7090a285db79f6bdbaf05efc407e533763b1cd9d
                            • MD5 SHA1 SHA512

                            SCT Auditing Pending Reports

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                            • Size 2B
                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                            • MD5 SHA1 SHA512

                            Local State

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                            • Size 115KB
                            • SHA256 7d38b5d0cc1f35fbd394da11987e7eb03b6a4e82d09e703df5a0bd0b3699ed29
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            Variations

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Variations
                            • Size 86B
                            • SHA256 474d668707f1cb929fef1e3798b71b632e50675bd1a9dceaab90c9587f72f680
                            • MD5 SHA1 SHA512 TLSH

                            abe_key_1564.txt

                            • Path C:\Users\Admin\AppData\Local\Temp\abe_key_1564.txt
                            • Size 64B
                            • SHA256 4ac045479686a8d3222224ce3140d49965088f4f3df92314781c756e1f794772
                            • MD5 SHA1 SHA512 TLSH

                            kmd_abe_1564.dll

                            • Path C:\Users\Admin\AppData\Local\Temp\kmd_abe_1564.dll
                            • Size 18KB
                            • SHA256 015807e7ccf44cd9fa4eba831970ebcbfe58234696c2135ec684c8e1dd687f09
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            memory/2064-34-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-35-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-33-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-37-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-28-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-0-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-9-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-97-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-99-0x0000000140000000-0x000000014003D000-memory.dmp

                            memory/2064-102-0x0000000140000000-0x000000014003D000-memory.dmp