Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 00:27

General

  • Target
    Temp-Spoofer/TempSpoofer.exe
  • Size 8.0MB
  • Sample261017-asac1atvbv
  • SHA256 6c2446f06869a50df82165dbbc78527186cc70e8ebb50c48634de0ab9057c00a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Executes dropped EXE 1 IoCs
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Temp-Spoofer\TempSpoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\Temp-Spoofer\TempSpoofer.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of WriteProcessMemory
    PID:1776
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.MessageBox]::Show('Checking for updates...', 'Updater', 'OK', 'Information')"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5164
    • C:\Users\Admin\AppData\Roaming\fa059542680cd31a0.exe
      C:\Users\Admin\AppData\Roaming\fa059542680cd31a0.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:992
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --headless --incognito
        3⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4916
        • 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\Temp\HeadlessChrome4916240743453 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x12c,0x130,0x134,0x108,0x138,0x7ff819bfc728,0x7ff819bfc734,0x7ff819bfc740
          4⤵
            PID:988
          • 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 --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --force-high-res-timeticks=disabled --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2348 /prefetch:11
            4⤵
            • System Time Discovery
            PID:4960
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --headless --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2316 /prefetch:2
            4⤵
              PID:3264
            • 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 --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --force-high-res-timeticks=disabled --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2396 /prefetch:13
              4⤵
                PID:264
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --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 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3252 /prefetch:1
                4⤵
                  PID:3852
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --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 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3292 /prefetch:1
                  4⤵
                    PID:5112
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --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=8 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3576 /prefetch:1
                    4⤵
                      PID:4236
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --extension-process --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=9 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3532 /prefetch:9
                      4⤵
                        PID:4420
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --extension-process --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=10 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:9
                        4⤵
                          PID:5452
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=11 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=4824 /prefetch:9
                          4⤵
                            PID:1340
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=12 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=3400 /prefetch:1
                            4⤵
                              PID:3544
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --force-high-res-timeticks=disabled --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=5052 /prefetch:14
                              4⤵
                                PID:2552
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --force-high-res-timeticks=disabled --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=5880 /prefetch:14
                                4⤵
                                  PID:5848
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=16 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=6100 /prefetch:1
                                  4⤵
                                    PID:5124
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453" --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --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=15 --field-trial-handle=2320,i,17728688662554651217,3061355644867449291,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=6064 /prefetch:1
                                    4⤵
                                      PID:2764
                              • 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:2200
                                • 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:1036

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Crashpad\settings.dat
                                        • Size 40B
                                        • SHA256 148a04034eafbd85a704d049c6e8f9cccf0777cd4fdcc07d9287291cea941f37
                                        • MD5 SHA1 SHA512

                                        data_0

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\DawnGraphiteCache\data_0
                                        • Size 8KB
                                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                                        • MD5 SHA1 SHA512 SSDEEP

                                        data_1

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\DawnGraphiteCache\data_1
                                        • Size 264KB
                                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                                        • MD5 SHA1 SHA512 SSDEEP

                                        data_2

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\DawnGraphiteCache\data_2
                                        • Size 8KB
                                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                                        • MD5 SHA1 SHA512 SSDEEP

                                        data_3

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\DawnGraphiteCache\data_3
                                        • Size 8KB
                                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Reporting and NEL

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Network\Reporting and NEL
                                        • Size 36KB
                                        • SHA256 473cee21f162f3a7a25635fadf8a9264238ac53cf89f7bb67ede9fbcdc676cfc
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        SCT Auditing Pending Reports

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Network\SCT Auditing Pending Reports
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        Trust Tokens

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Network\Trust Tokens
                                        • Size 36KB
                                        • SHA256 61747eae344a1ed6b1bea06522e094eba6879049db5f918e55423dbd8981a881
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Safe Browsing Cookies

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Safe Browsing Network\Safe Browsing Cookies
                                        • Size 20KB
                                        • SHA256 2ade7ad8f15eccb025798893f007bc3a04679504411bbad75e4d1f35cf47a65e
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        index

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Shared Dictionary\cache\index
                                        • Size 24B
                                        • SHA256 fbcfe23a2ecb82b7100c50811691dde0a33aa3da8d176be9882a9db485dc0f2d
                                        • MD5 SHA1 SHA512

                                        db

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Shared Dictionary\db
                                        • Size 44KB
                                        • SHA256 b08af7745c49533422c5afb2e683b61ab1b025a2ef13f892321a2cd1383fba79
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        MANIFEST-000001

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Site Characteristics Database\MANIFEST-000001
                                        • Size 41B
                                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                        • MD5 SHA1 SHA512

                                        CURRENT

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Default\Sync Data\LevelDB\CURRENT
                                        • Size 16B
                                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                        • MD5 SHA1 SHA512

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4916240743453\Local State
                                        • Size 1KB
                                        • SHA256 5d0d77dff4dc5392cf4a9fa0aa758cbd4cb09c7d9118bf7c408b488ba20ae57a
                                        • MD5 SHA1 SHA512 TLSH

                                        b645abbe-286c-40f6-b8c6-ca46e2408dca.tmp

                                        • Path C:\Users\Admin\AppData\Local\Temp\b645abbe-286c-40f6-b8c6-ca46e2408dca.tmp
                                        • Size 242KB
                                        • SHA256 81e3a4d43a73699e1b7781723f56b8717175c536685c5450122b30789464ad82
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        dbb17f46-764b-4ccb-9f09-a364d8322982.tmp

                                        • Path C:\Users\Admin\AppData\Local\Temp\dbb17f46-764b-4ccb-9f09-a364d8322982.tmp
                                        • Size 158KB
                                        • SHA256 3d0a40deb15b80333a0b152bac6856a3345cbfcd29fd6a5c33a6e4bd22c1b272
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        fa059542680cd31a0.exe

                                        • Path C:\Users\Admin\AppData\Roaming\fa059542680cd31a0.exe
                                        • Size 2.0MB
                                        • SHA256 057cd337d7c3f70e1c6dd516e7d475986ecf90e97a4d1b2635cd68146bc5104c
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        memory/992-15-0x00007FF83A670000-0x00007FF83AC15000-memory.dmp

                                        memory/5164-0-0x00007FF820EFF000-0x00007FF820F00000-memory.dmp

                                        memory/5164-18-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-160-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-16-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-8-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-7-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-6-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-5-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-4-0x00007FF820D70000-0x00007FF821714000-memory.dmp

                                        memory/5164-3-0x000001B86F760000-0x000001B86F782000-memory.dmp