Analysis

  • max time kernel
    599s
  • max time network
    597s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 09:57

General

  • Target
    1222.exe
  • Size 93KB
  • Sample240515-ly6tyacc53
  • SHA256 3b7c80a670ed7981e02530ca4fc4ff52e46ebe19e6ddaf3fde249d25918da77b
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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:\Users\Admin\AppData\Local\Temp\1222.exe
    "C:\Users\Admin\AppData\Local\Temp\1222.exe"
    1⤵
    • Checks computer location settings
    • Sets desktop wallpaper using registry
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4140
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\1222.exe" "1222.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:3936
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB2C1.tmp.BAT" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3548
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32 USER32.DLL,SwapMouseButton
        3⤵
          PID:2452
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:2176
      • 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=0x11c,0x120,0x124,0xf8,0x128,0x7ff9d4fcab58,0x7ff9d4fcab68,0x7ff9d4fcab78
        2⤵
          PID:3136
        • 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=1728 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:2
          2⤵
            PID:2004
          • 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=1556 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
            2⤵
              PID:5012
            • 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=2228 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
              2⤵
                PID:2816
              • 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=3120 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:1
                2⤵
                  PID:1300
                • 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=3156 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:1
                  2⤵
                    PID:2504
                  • 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=4284 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:1
                    2⤵
                      PID:2132
                    • 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 --mojo-platform-channel-handle=4488 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                      2⤵
                        PID:4412
                      • 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 --mojo-platform-channel-handle=4632 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                        2⤵
                          PID:4148
                        • 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=4748 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                          2⤵
                            PID:3380
                          • 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 --mojo-platform-channel-handle=4672 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                            2⤵
                              PID:548
                            • 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=4972 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                              2⤵
                                PID:1664
                              • 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=4848 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:1
                                2⤵
                                  PID:2884
                                • 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=3208 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:1
                                  2⤵
                                    PID:4384
                                  • 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=3404 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                                    2⤵
                                      PID:2292
                                    • 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=3348 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                                      2⤵
                                        PID:3288
                                      • 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=4128 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:8
                                        2⤵
                                          PID:1892
                                        • 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=3332 --field-trial-handle=1980,i,3948178854437056439,7806678302185414365,131072 /prefetch:2
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:4212
                                      • 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:1320

                                        Network

                                              MITRE ATT&CK Enterprise v15

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              f_00001b

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001b
                                              • Size 797KB
                                              • SHA256 536fe8c5b1199b1dbd858daaf43a81121d6455cef7e11c1e5ff7c6ed29680680
                                              • 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 840B
                                              • SHA256 201e9172bfcd198e06b9c6ebe8f7669fd897b7d0bd82adfabdbfc215dd5b3e9d
                                              • 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 816B
                                              • SHA256 df336f9a144225680b8a59f3fad2e1eb80f6a48f67f1b14d7aa86210434e5d9c
                                              • MD5 SHA1 SHA512

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 4KB
                                              • SHA256 f9822fff9210da67b0db2527719a452db27e82758c92dae65d158e506b687a1c
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 4KB
                                              • SHA256 6f63f196475211147a6ec1ca32ef060f2fb2cf149abf72cab1061160c32bf41c
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 4KB
                                              • SHA256 b990f245acaf1edef5ebdc62fa4ed8ebd7265271c8716ab190b688c175622b34
                                              • 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 356B
                                              • SHA256 4b0b929097205e6bc259701128688cc3f6c476a817392566840e38f95eb2acfb
                                              • MD5 SHA1 SHA512

                                              TransportSecurity

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                              • Size 1KB
                                              • SHA256 717781da66fea9535a4ff54ed80fec9fe2400eb80ec390dc20f32cb98db6d80c
                                              • MD5 SHA1 SHA512

                                              TransportSecurity

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                              • Size 1KB
                                              • SHA256 1e89c814e6c62b8b50b5ac7cbdfb4a0b630fe6d0bc357c8d30499aac3dc92e0d
                                              • MD5 SHA1 SHA512

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 7KB
                                              • SHA256 836f13801e707f4879c20183f3f83e58cb5e6c744f44a88e8aef1200fffae64b
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 6KB
                                              • SHA256 43b5820cf3af22130c93428b5c799e269545f1049c41e58ebc16745ee99a7183
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Secure Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                              • Size 16KB
                                              • SHA256 66bb40bfdef3311e2917b7177c12f60b3cc58fbe3e428f1cb4b2f3c3ca225006
                                              • MD5 SHA1 SHA512 SSDEEP

                                              the-real-index

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                              • Size 96B
                                              • SHA256 1e3aaa8388e9605345ec7b56eaa3bbd380842e135f342c4c8daf6390091abf26
                                              • MD5 SHA1 SHA512

                                              the-real-index~RFe599021.TMP

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe599021.TMP
                                              • Size 48B
                                              • SHA256 57512688911711b01b491ee901c5b702e3fa4433261485dab0bf6da7f808fb72
                                              • MD5 SHA1 SHA512

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 257KB
                                              • SHA256 74dfa9c7ebe40a0b128dd4c354e8b947386e4611f31fd80b3c0a249f54dc1000
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 259KB
                                              • SHA256 53909a7fdbd9031d81ab36e056341e9f88b13eae4b520e1a7daa29a40b18ae1a
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 259KB
                                              • SHA256 5614daa6f3fc4007f9502556f7eeb8cb5210b3a0f8a43018a623164dd0e169c0
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Module Info Cache

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache
                                              • Size 92KB
                                              • SHA256 d46438623615923f3735a475c0566927cb2d1ae1740ac2ec5ecb52f3348a2cf5
                                              • MD5 SHA1 SHA512 SSDEEP

                                              Module Info Cache~RFe5989c8.TMP

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe5989c8.TMP
                                              • Size 89KB
                                              • SHA256 abd261bf324a9f92fdbc40e67f7878d477e4d6a98d3a5065a00a11c9f7d2228c
                                              • MD5 SHA1 SHA512 SSDEEP

                                              tmpB2C1.tmp.BAT

                                              • Path C:\Users\Admin\AppData\Local\Temp\tmpB2C1.tmp.BAT
                                              • Size 67B
                                              • SHA256 32c699ebb7394ddb2d56f092ef10fde4d9f4bcf808dbe11bad777e7bc73f7aae
                                              • MD5 SHA1 SHA512

                                              memory/4140-0-0x0000000074C72000-0x0000000074C73000-memory.dmp

                                              memory/4140-7-0x0000000074C70000-0x0000000075221000-memory.dmp

                                              memory/4140-6-0x0000000074C70000-0x0000000075221000-memory.dmp

                                              memory/4140-5-0x0000000074C72000-0x0000000074C73000-memory.dmp

                                              memory/4140-4-0x0000000074C70000-0x0000000075221000-memory.dmp

                                              memory/4140-2-0x0000000074C70000-0x0000000075221000-memory.dmp

                                              memory/4140-1-0x0000000074C70000-0x0000000075221000-memory.dmp