Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 17:11

General

  • Target
    tmp57yyn06t.exe
  • Size 337KB
  • Sample260601-vqpp5acy5m
  • SHA256 aa95b0b984dce56dcf8d9e9fabaa6a251b4a80cd7e344b3740d5934596f2e0fa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

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

    Enumerate browser information.

  • 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.

  • 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 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp57yyn06t.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp57yyn06t.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5024
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" pomflgf.vu/api/set_agent?id=D3A3B6EBBD24956701AEC7B30ADF174C&token=60f57c04dc13a4ba92acdbc01dc8b345dd&description=0d5b0d6e95037f7d0d4d809554f3b6d0&agent=Chrome
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:488
      • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffceac4c728,0x7ffceac4c734,0x7ffceac4c740
        3⤵
          PID:4720
        • 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=1632,i,6102020158221883266,9191013350150521416,262144 --field-trial-handle=1956,i,6330000999883204468,8787600094470838600,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=1988 /prefetch:2
          3⤵
            PID:4704
          • 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=1460,i,5007373297993691955,8839463890824302166,524288 --field-trial-handle=1956,i,6330000999883204468,8787600094470838600,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=2248 /prefetch:11
            3⤵
            • System Time Discovery
            PID:2372
          • 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=2372,i,10946367569538837610,683800000995006014,524288 --field-trial-handle=1956,i,6330000999883204468,8787600094470838600,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=2796 /prefetch:13
            3⤵
              PID:1512
            • 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=3164,i,12894201150830722559,8985971651519724810,2097152 --field-trial-handle=1956,i,6330000999883204468,8787600094470838600,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=3192 /prefetch:1
              3⤵
                PID:5096
              • 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=3184,i,17857208693313916089,18116780526902423615,2097152 --field-trial-handle=1956,i,6330000999883204468,8787600094470838600,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=3212 /prefetch:1
                3⤵
                  PID:2484
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=7 --metrics-shmem-handle=4228,i,7447493858909029844,18004893468523954260,2097152 --field-trial-handle=1956,i,6330000999883204468,8787600094470838600,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=4232 /prefetch:9
                  3⤵
                    PID:1760
                  • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=5232,i,11357265546564468851,15466184679772938343,524288 --field-trial-handle=1956,i,6330000999883204468,8787600094470838600,262144 --variations-seed-version=20260513-170108.306000-production --mojo-platform-channel-handle=5256 /prefetch:14
                    3⤵
                      PID:4472
                • 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:3156
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:4336

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          BookmarkMergedSurfaceOrdering

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                          • Size 6B
                          • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                          • MD5 SHA1 SHA512

                          BrowsingTopicsState

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                          • Size 649B
                          • SHA256 8f91f40bf6cc334f292ece561f37ee1621b93279540743207c894956b0622b8d
                          • MD5 SHA1 SHA512 TLSH

                          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

                          Web Data

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Web Data
                          • Size 138KB
                          • SHA256 178c6c3f1f26af99346dd4167531042d3a6760e6ae3da1440ccd93b5afb67f5a
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          Last Version

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Last Version
                          • Size 13B
                          • SHA256 e5efa9eb104cd0b25149c2e789bec8d9aa4ba95678831b657eef7780a281c391
                          • MD5 SHA1 SHA512

                          Local State

                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                          • Size 115KB
                          • SHA256 18024a1a678e7efc99eea4ce05322e2dddb62aaefc206ca6c0b3c3c1346492f6
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          memory/5024-48-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-45-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-52-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-51-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-50-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-49-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-56-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-55-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-61-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-67-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-72-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-71-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-70-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-69-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-68-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-66-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-65-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-64-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-63-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-62-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-60-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-59-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-58-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-57-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-46-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-53-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-43-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-42-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-41-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-40-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-39-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-38-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-37-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-36-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-54-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-47-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-44-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-89-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-90-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-91-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-94-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-93-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-92-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-95-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-100-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-99-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-98-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-96-0x0000000000C00000-0x0000000000C01000-memory.dmp

                          memory/5024-97-0x0000000000C00000-0x0000000000C01000-memory.dmp