Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2024, 23:39

General

  • Target
    http://pod-000-1079-01.backblaze.com
  • Sample240602-3ng69sce39
Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://pod-000-1079-01.backblaze.com
    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:4976
    • 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,0x100,0x104,0xd8,0x108,0x7ffb1f3bab58,0x7ffb1f3bab68,0x7ffb1f3bab78
      2⤵
        PID:3352
      • 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=1640 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:2
        2⤵
          PID:1376
        • 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=2156 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:8
          2⤵
            PID:380
          • 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=2176 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:8
            2⤵
              PID:2988
            • 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=2944 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
              2⤵
                PID:1148
              • 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=2952 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                2⤵
                  PID:3108
                • 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=4152 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                  2⤵
                    PID:1460
                  • 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=3336 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                    2⤵
                      PID:4332
                    • 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=4704 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:8
                      2⤵
                        PID:64
                      • 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=3308 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:8
                        2⤵
                          PID:876
                        • 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=11 --mojo-platform-channel-handle=4316 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                          2⤵
                            PID:1504
                          • 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=4528 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                            2⤵
                              PID:3776
                            • 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=4472 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                              2⤵
                                PID:3772
                              • 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=4756 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                                2⤵
                                  PID:3808
                                • 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=15 --mojo-platform-channel-handle=2420 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                                  2⤵
                                    PID:4524
                                  • 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=3216 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:8
                                    2⤵
                                      PID:4316
                                    • 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=3176 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                                      2⤵
                                        PID:2148
                                      • 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=3204 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:1
                                        2⤵
                                          PID:752
                                        • 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=4920 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:8
                                          2⤵
                                            PID:2604
                                          • 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=212 --field-trial-handle=1932,i,16072545694353386971,16963572764178793404,131072 /prefetch:2
                                            2⤵
                                            • Suspicious behavior: EnumeratesProcesses
                                            PID:4316
                                        • 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:1332
                                          • C:\Windows\system32\AUDIODG.EXE
                                            C:\Windows\system32\AUDIODG.EXE 0x2f4 0x510
                                            1⤵
                                              PID:4232

                                            Network

                                                  MITRE ATT&CK Enterprise v15

                                                  Replay Monitor

                                                  Loading Replay Monitor...

                                                  Downloads

                                                  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 54c2ba650e526de0bfefc2463b79d51d11d69608729e89b4c8f84fb56f9c014a
                                                  • MD5 SHA1 SHA512

                                                  Network Persistent State

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                  • Size 9KB
                                                  • SHA256 8e4cc71b4387d32893f0879b153f99e63c262e3b973ad9e8d03a01384ca1ec6a
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  Network Persistent State

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                  • Size 8KB
                                                  • SHA256 823398b7164bffc9bd1187fc630088dab1e4a27b0444af722f037b964b7dc38a
                                                  • 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 6KB
                                                  • SHA256 6cfe43a0e40df92a4e3c9809f2337d2f6bb3b37d0095ee01c3f90e81786e05a9
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  TransportSecurity

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                  • Size 6KB
                                                  • SHA256 8a625425e7545cceb3a6ad6f259e37d9412b9b0af3076197926a0e6a91b29733
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  TransportSecurity

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                  • Size 6KB
                                                  • SHA256 342ebc453e7a773147ff9518c490b1c93f8482208de7346d4a510b671b082acd
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  Preferences

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                  • Size 7KB
                                                  • SHA256 81af604ce397d07f22317d1d28c2c4d19ceff8868221d65cca04adbf6965d1e0
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  Preferences

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                  • Size 7KB
                                                  • SHA256 b01c087ded70f7631d6714f21c10275d2187e97c1e38fedf18f2d0a0426c818b
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  Preferences

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                  • Size 7KB
                                                  • SHA256 2d9a88bc7731a06a8a91efdd3030a47e4f7eb7418432ff3ba3f7a1db8d3f8458
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  Local State

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                  • Size 130KB
                                                  • SHA256 5617065858cfe8021e0b51565fe0a2d258e3cd7c843e9ddb32eb7378ec1ad455
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  Module Info Cache

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache
                                                  • Size 91KB
                                                  • SHA256 2d830219e4a371fce5d8774775d2708452ad0e931cd93b3de1c44e08c8bcb1ed
                                                  • MD5 SHA1 SHA512 SSDEEP

                                                  Module Info Cache~RFe57f50e.TMP

                                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57f50e.TMP
                                                  • Size 88KB
                                                  • SHA256 f1af516f0cc4cacddc0aad36ef1a542c7b355c60cdcad57e9d90ee559ef416b0
                                                  • MD5 SHA1 SHA512 SSDEEP