Analysis

  • user interaction
    yes
  • max time kernel
    298s
  • max time network
    300s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/07/2026, 05:59

General

  • Target
    https://cosmeticapampa.com.ar/ptk.exe
  • Sample260731-gpv9mabl4x

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.anmarinee.it.com

  • Port

    21

  • Password

    nHacaNzaz&,rdS4n

Extracted

Family
  • agenttesla

Attributes
  • app_add_startup

    false

  • delete_backspace

    false

  • enable_clipboard_logger

    false

  • enable_contacts

    true

  • enable_cookies

    true

  • enable_keylogger

    false

  • enable_screen_logger

    false

  • enable_torpanel

    false

  • hide_file_startup

    false

  • keylogger_interval

    20

  • log_type

    2

  • pc_state

    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0

  • public_ip_address_grab

    true

  • public_user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0

  • screen_interval

    20

  • startup_directory_name

    eXCXES

  • startup_env_name

    appdata

  • startup_installation_name

    eXCXES.exe

  • startup_reg_name

    eXCXES

  • tor_pid

    false

Signatures

  • Family: AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • 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 Microsoft Outlook profiles 1 TTPs 2 IoCs
  • 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 Location Discovery: System Language Discovery 1 TTPs 2 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.

  • 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
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 43 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cosmeticapampa.com.ar/ptk.exe
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:768
    • 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=0x238,0x23c,0x240,0x234,0x260,0x7ffc57fbc188,0x7ffc57fbc194,0x7ffc57fbc1a0
      2⤵
        PID:2756
      • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1800,i,1749584768762427810,3242096121305385298,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=2320 /prefetch:3
        2⤵
        • Downloads MZ/PE file
        • System Time Discovery
        PID:4072
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1620,i,16089971315578182828,2676934226531492871,262144 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=2272 /prefetch:2
        2⤵
          PID:4152
        • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2380,i,8465714121505533579,11516426797039341437,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=2456 /prefetch:8
          2⤵
            PID:4592
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3436,i,5980125057357475953,6998392056430782975,2097152 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
            2⤵
              PID:2508
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=3440,i,11691250147118691941,14773077578034236790,2097152 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:1
              2⤵
                PID:3604
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=4232,i,18224697028719696943,14852777202789379619,2097152 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=4240 /prefetch:1
                2⤵
                  PID:1864
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --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 --metrics-shmem-handle=4260,i,11206372324913656223,9456326023940817867,2097152 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=4380 /prefetch:2
                  2⤵
                    PID:1604
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5092,i,4910553581239592045,3939935333600610034,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=5140 /prefetch:8
                    2⤵
                      PID:3952
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5088,i,12316128930288217544,838607714613069498,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:8
                      2⤵
                        PID:2112
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5980,i,2990917649191262304,17343740953498917106,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=5984 /prefetch:8
                        2⤵
                          PID:4652
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --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=12 --always-read-main-dll --metrics-shmem-handle=5972,i,3857529399110793028,85532368718588275,2097152 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=6000 /prefetch:1
                          2⤵
                            PID:4552
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6260,i,1172026491870221390,7288274445906461406,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=6284 /prefetch:8
                            2⤵
                              PID:3384
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6464,i,12151015201410971394,15942775683762004459,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=6472 /prefetch:8
                              2⤵
                                PID:4960
                              • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6696,i,18334060448807843752,1829285684799350359,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=6712 /prefetch:8
                                2⤵
                                  PID:4352
                                • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6696,i,18334060448807843752,1829285684799350359,524288 --field-trial-handle=2288,i,6490560258808307826,7041500936818306889,262144 --variations-seed-version --mojo-platform-channel-handle=6712 /prefetch:8
                                  2⤵
                                    PID:4076
                                  • C:\Users\Admin\Downloads\ptk.exe
                                    "C:\Users\Admin\Downloads\ptk.exe"
                                    2⤵
                                    • Executes dropped EXE
                                    • Accesses Microsoft Outlook profiles
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious behavior: EnumeratesProcesses
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:4048
                                • 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:1680
                                  • C:\Windows\System32\rundll32.exe
                                    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                    1⤵
                                      PID:4764
                                    • C:\Users\Admin\Downloads\ptk.exe
                                      "C:\Users\Admin\Downloads\ptk.exe"
                                      1⤵
                                      • Executes dropped EXE
                                      • Accesses Microsoft Outlook profiles
                                      • System Location Discovery: System Language Discovery
                                      • Suspicious behavior: EnumeratesProcesses
                                      • Suspicious use of AdjustPrivilegeToken
                                      • outlook_office_path
                                      PID:3656

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          settings.dat

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                          • Size 280B
                                          • SHA256 c756e7f0173c2e46dad26d72efbfb0a42b35deefa8d8ed2308e4410b46b600ee
                                          • MD5 SHA1 SHA512 TLSH

                                          settings.dat

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                          • Size 280B
                                          • SHA256 cc11c2ba3ec4cb292b61dd36af338e083bb0ce5868e654b17f3c58ecf3c8fdfb
                                          • MD5 SHA1 SHA512 TLSH

                                          BookmarkMergedSurfaceOrdering

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

                                          f_00006d

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\Cache_Data\f_00006d
                                          • Size 312KB
                                          • SHA256 e64e855c04b00a3e61fe91eee9999817d273a2c4f9fef5cb9f2d3e6e3ff4fb56
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          the-real-index

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                          • Size 3KB
                                          • SHA256 84611adbd4b46da53a9446b9077ec478a5b32ead4357d7041de5ff04b3d0642b
                                          • MD5 SHA1 SHA512 TLSH

                                          SiteList-Enterprise.json

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                                          • Size 2B
                                          • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                          • MD5 SHA1 SHA512

                                          Edge Profile.ico

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                                          • Size 70KB
                                          • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Network Persistent State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                          • Size 949B
                                          • SHA256 73ce499ce76b736a3d7b236a72af903f2d3e4d23a9320076cf6101059800dbdc
                                          • MD5 SHA1 SHA512 TLSH

                                          SCT Auditing Pending Reports

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

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                          • Size 13KB
                                          • SHA256 6077d87aea0f18d6cacaed46f5a116bc86db556cdd3738907c4eafd356319e23
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Secure Preferences

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                          • Size 30KB
                                          • SHA256 81d35c3584d2173fd4d8c04e318860330d8875666143d88fec253eb6c0c46473
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          sync_diagnostic.log

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                          • Size 6KB
                                          • SHA256 72b014456d440e71dbda3f6ffdc183304249071bcb93337a0099419623ee0544
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 25KB
                                          • SHA256 8bfe544ba66378598147aa6f367205594d60814a8b1697e451e0d698fe523ac5
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 8KB
                                          • SHA256 2af8b4987af95d1caf5742436a8b3d5a6e376f26e475c297fa10d5132d3ff744
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 8KB
                                          • SHA256 5ce9c3148065a07c0c636fbbee20af7d26b29ff93d561a3454ffbea3a8d7d020
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          data_1

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ShaderCache\data_1
                                          • Size 264KB
                                          • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                                          • MD5 SHA1 SHA512 SSDEEP

                                          5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                          • Size 2KB
                                          • SHA256 e3f4c95caf7bef86bb05be5d5f21e4cec18a64f7e096b6d4341851bc3a585c51
                                          • MD5 SHA1 SHA512 TLSH

                                          memory/4048-163-0x0000000005140000-0x00000000051A6000-memory.dmp

                                          memory/4048-160-0x0000000005680000-0x0000000005C24000-memory.dmp

                                          memory/4048-159-0x0000000000530000-0x0000000000584000-memory.dmp

                                          memory/4048-262-0x0000000006510000-0x00000000065A2000-memory.dmp

                                          memory/4048-263-0x00000000065E0000-0x0000000006630000-memory.dmp

                                          memory/4048-264-0x00000000066D0000-0x000000000676C000-memory.dmp

                                          memory/4048-265-0x0000000006690000-0x000000000669A000-memory.dmp