Analysis

  • max time kernel
    154s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 20:34

General

  • Target
    http://enperspectiva.uy
  • Sample240613-zcrd1stdjn
Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://enperspectiva.uy
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2344
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffb7bdab58,0x7fffb7bdab68,0x7fffb7bdab78
      2⤵
        PID:4576
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1672 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:2
        2⤵
          PID:1636
        • 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 --mojo-platform-channel-handle=2160 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:8
          2⤵
            PID:912
          • 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 --mojo-platform-channel-handle=2216 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:8
            2⤵
              PID:1016
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2964 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
              2⤵
                PID:2720
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2988 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                2⤵
                  PID:4860
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4200 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                  2⤵
                    PID:3408
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4392 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                    2⤵
                      PID:4852
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4444 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                      2⤵
                        PID:3768
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4656 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:8
                        2⤵
                          PID:2276
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4800 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:8
                          2⤵
                          • Modifies registry class
                          PID:3228
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5880 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                          2⤵
                            PID:4888
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=5964 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                            2⤵
                              PID:1156
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5352 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                              2⤵
                                PID:1680
                              • 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 --mojo-platform-channel-handle=5344 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:8
                                2⤵
                                  PID:3544
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5368 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:8
                                  2⤵
                                    PID:3612
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=1540 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                                    2⤵
                                      PID:2532
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --mojo-platform-channel-handle=4728 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                                      2⤵
                                        PID:2984
                                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --mojo-platform-channel-handle=6392 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:1
                                        2⤵
                                          PID:5044
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4776 --field-trial-handle=1924,i,16220644955796762300,1280669551199228315,131072 /prefetch:2
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:3392
                                      • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                        "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                        1⤵
                                          PID:2276
                                        • C:\Windows\system32\AUDIODG.EXE
                                          C:\Windows\system32\AUDIODG.EXE 0x2f8 0x300
                                          1⤵
                                            PID:3340

                                          Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                f_00003e

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00003e
                                                • Size 1024KB
                                                • SHA256 8fdf79c40f8985c61b851987ef9708e9fae50e54eafc3bbaff52c318f6d09d64
                                                • MD5 SHA1 SHA512 SSDEEP

                                                f_00005d

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00005d
                                                • Size 71KB
                                                • SHA256 1087f272f9d77ae6b7ffaf7d278d05e586b93c9c5181e9b7a04a00f0cd7b5e83
                                                • MD5 SHA1 SHA512 SSDEEP

                                                f_00008f

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00008f
                                                • Size 203KB
                                                • SHA256 07118bf4bbc3ba87d75cbc11ddf427219a14d518436d7f3886d75301f897edaf
                                                • MD5 SHA1 SHA512 SSDEEP

                                                the-real-index

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                                • Size 1KB
                                                • SHA256 afc51ba131c6e81b3d940f2527458f08bc7eb5adb231f932d860dd1de63e0156
                                                • MD5 SHA1 SHA512

                                                the-real-index

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                                • Size 2KB
                                                • SHA256 011443a54a8db89f1e5af0fd4380260023d235a531255eb788b5d7ac35de0055
                                                • MD5 SHA1 SHA512

                                                Network Persistent State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                • Size 1KB
                                                • SHA256 6f20ef3c1226b98d3595cd9e68f99906965eef41e8767d3aee9a9fcaccb2daee
                                                • MD5 SHA1 SHA512

                                                Network Persistent State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                • Size 13KB
                                                • SHA256 9e0268b39be417b504d5baed9b16ef06d00d092e9ee643f3096da58dda84ea63
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Network Persistent State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                • Size 10KB
                                                • SHA256 9759b5ba80fc9cd75b967160e956353b7798b9ef63b6926ff8a4b4b8fddb4af8
                                                • MD5 SHA1 SHA512 SSDEEP

                                                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

                                                TransportSecurity

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                • Size 4KB
                                                • SHA256 ab4b4151993efa1470d543e4d1de7b7301c2ac2a11705a982d8b5e556aeb662a
                                                • MD5 SHA1 SHA512 SSDEEP

                                                TransportSecurity

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                • Size 2KB
                                                • SHA256 4b50e77f91bc2fa028e16607110aadd84d026e8441d2164ecd77eca0727d2339
                                                • MD5 SHA1 SHA512

                                                TransportSecurity

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                • Size 2KB
                                                • SHA256 a612cfcee149c67396b7bb30f15420d99fc9b5c028d3f03d1017b199a58b4aed
                                                • MD5 SHA1 SHA512

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 7KB
                                                • SHA256 824d8d790bd068c9260a0cd2b2d67c8500eeab7203fc964a77d153f5922c9c08
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 6KB
                                                • SHA256 88540ca56fa6a0489d6bd58e608afb9467c684c860f921ae05238848c49f80e2
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 7KB
                                                • SHA256 76e6e4ee8db5982f80e53aa9dc9d42e127e63cb4d43e9f5b17c04c3283ddec76
                                                • MD5 SHA1 SHA512 SSDEEP

                                                index.txt

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt
                                                • Size 56B
                                                • SHA256 c58cb79fa4a9ade48ed821dd9f98957b0adfda7c2d267e3d07951c2d371aa968
                                                • MD5 SHA1 SHA512

                                                index.txt~RFe573c9b.TMP

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt~RFe573c9b.TMP
                                                • Size 120B
                                                • SHA256 342bbc894426c3279ca9b18679792d0e88e87469ef3d09dc28c625742630c42e
                                                • MD5 SHA1 SHA512

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 138KB
                                                • SHA256 f5158cca67848e558cae9a075b203ed17cc1aa97fdfe09ec61d5377b17101a93
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 138KB
                                                • SHA256 d9308769b17e38d4b62c05dfa0702a16b78ae39a40da53c886480e7851e4c1f3
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 138KB
                                                • SHA256 af4cec0b204910adba8140cefc36366065a832380224c5d2f4ec0836b0a9ad5e
                                                • MD5 SHA1 SHA512 SSDEEP