Resubmissions

24/04/2023, 00:39

230424-azvmhsgh4610

24/04/2023, 00:35

230424-axbfvsgh263

Analysis

  • max time kernel
    64s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    24/04/2023, 00:35

General

  • Target
    All-In-One_Installer_23.04.rar
  • Size 4.0MB
  • Sample230424-axbfvsgh26
  • SHA256 c36673592560ea239862a325136b0e749c47558a027ed70899556035d70c7024
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • 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 registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\All-In-One_Installer_23.04.rar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1324
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\All-In-One_Installer_23.04.rar
      2⤵
      • Modifies registry class
      PID:784
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:560
    • 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=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6db9758,0x7fef6db9768,0x7fef6db9778
      2⤵
        PID:700
      • 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=1176 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:2
        2⤵
          PID:684
        • 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=1536 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
          2⤵
            PID:2016
          • 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=utility --mojo-platform-channel-handle=1652 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
            2⤵
              PID:1368
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2208 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:1
              2⤵
                PID:1240
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2344 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:1
                2⤵
                  PID:2012
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1452 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:2
                  2⤵
                    PID:2132
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1428 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:1
                    2⤵
                      PID:2216
                    • 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=3816 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
                      2⤵
                        PID:2284
                      • 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=3932 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
                        2⤵
                          PID:2292
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=1636 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:1
                          2⤵
                            PID:2496
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=2496 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:1
                            2⤵
                              PID:2856
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4472 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
                              2⤵
                                PID:2480
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4476 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
                                2⤵
                                  PID:2488
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4072 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
                                  2⤵
                                    PID:2724
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4124 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
                                    2⤵
                                      PID:2800
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=3820 --field-trial-handle=1252,i,12881577985503044949,5751474536412739087,131072 /prefetch:8
                                      2⤵
                                        PID:2812
                                      • C:\Users\Admin\Downloads\winrar-x64-621.exe
                                        "C:\Users\Admin\Downloads\winrar-x64-621.exe"
                                        2⤵
                                          PID:1600
                                          • C:\Program Files\WinRAR\uninstall.exe
                                            "C:\Program Files\WinRAR\uninstall.exe" /setup
                                            3⤵
                                              PID:2456
                                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                          1⤵
                                            PID:1228

                                          Network

                                                MITRE ATT&CK Enterprise v6

                                                Replay Monitor

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                                                Downloads

                                                Rar.txt

                                                • Path C:\Program Files\WinRAR\Rar.txt
                                                • Size 109KB
                                                • SHA256 7456f489100ec876062d68d152081167ac00d45194b17af4a8dd53680acfc9bd
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Uninstall.exe

                                                • Path C:\Program Files\WinRAR\Uninstall.exe
                                                • Size 437KB
                                                • SHA256 e187e1119350caa3aec9d531989f60452d0198368f19cf65ffd2194a8a4003ad
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Uninstall.exe

                                                • Path C:\Program Files\WinRAR\Uninstall.exe
                                                • Size 437KB
                                                • SHA256 e187e1119350caa3aec9d531989f60452d0198368f19cf65ffd2194a8a4003ad
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WhatsNew.txt

                                                • Path C:\Program Files\WinRAR\WhatsNew.txt
                                                • Size 103KB
                                                • SHA256 6f1a005a0e5c765fcc68fe15f7ccd18667a6e583980e001ba7181aaaeed442b8
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WinRAR.chm

                                                • Path C:\Program Files\WinRAR\WinRAR.chm
                                                • Size 317KB
                                                • SHA256 ad58f39f5d429b5a3726c4a8ee5ccada86d24273eebf2f6072ad1fb61ea82d6e
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WinRAR.exe

                                                • Path C:\Program Files\WinRAR\WinRAR.exe
                                                • Size 2.4MB
                                                • SHA256 2e503ad5a9c800f2dac2fed2b3e8698d96d25b219ed86ed1a54896232cbe4781
                                                • MD5 SHA1 SHA512 SSDEEP

                                                94308059B57B3142E455B38A6EB92015

                                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
                                                • Size 61KB
                                                • SHA256 95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72
                                                • MD5 SHA1 SHA512 SSDEEP

                                                94308059B57B3142E455B38A6EB92015

                                                • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
                                                • Size 342B
                                                • SHA256 aa4873ed196f4577c16cb87fae6b1ffa0cf500c1c0ff3429515723f2774a0fcb
                                                • MD5 SHA1 SHA512

                                                data_1

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
                                                • Size 264KB
                                                • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                                                • MD5 SHA1 SHA512 SSDEEP

                                                TransportSecurity

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                • Size 363B
                                                • SHA256 09ce8a32e3b2bc9adea8bea8eba7d13e9cb2e2b513e46aa76a94c12b4e250af7
                                                • MD5 SHA1 SHA512

                                                TransportSecurity

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                • Size 852B
                                                • SHA256 9822fcdd36afc7147fbdebb95aeb55470ae11325ec7163363a20d4b45444b464
                                                • MD5 SHA1 SHA512

                                                TransportSecurity

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                                • Size 363B
                                                • SHA256 bed10d366189c493bc8346d79403cdca7fc93a517b0931ab3abfd91483056fc8
                                                • MD5 SHA1 SHA512

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 5KB
                                                • SHA256 c23c8fc48020ef102ae78da49dcf8324d77d09f516961da0cd6387f008174fa9
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 4KB
                                                • SHA256 8a03d19ad8ff3815088210923f851c7828197d8d53ff1ba83cd204f4cca8fb86
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 5KB
                                                • SHA256 16faa7cc98c9b36008f2d4c3c3b7bc1533e0e8d5ad961ec563983fac69a257dc
                                                • MD5 SHA1 SHA512 SSDEEP

                                                000004.dbtmp

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000004.dbtmp
                                                • Size 16B
                                                • SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
                                                • MD5 SHA1 SHA512

                                                afc95281-66c4-45d1-aa5a-c9a2d8207809.tmp

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\afc95281-66c4-45d1-aa5a-c9a2d8207809.tmp
                                                • Size 5KB
                                                • SHA256 6d568c1df34cfe65d1adacdd8174287d04b0b1d797430d70374cfa93c66f6c2f
                                                • MD5 SHA1 SHA512 SSDEEP

                                                b0b8cfe7-f8e6-4ab0-9678-192985ca07cb.tmp

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\b0b8cfe7-f8e6-4ab0-9678-192985ca07cb.tmp
                                                • Size 4KB
                                                • SHA256 0275e13c4277799ec25de1f8bc048a3883e047d4910a44838287cbb4599d7787
                                                • MD5 SHA1 SHA512 SSDEEP

                                                CabF96F.tmp

                                                • Path C:\Users\Admin\AppData\Local\Temp\CabF96F.tmp
                                                • Size 61KB
                                                • SHA256 10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b
                                                • MD5 SHA1 SHA512 SSDEEP

                                                TarFDAA.tmp

                                                • Path C:\Users\Admin\AppData\Local\Temp\TarFDAA.tmp
                                                • Size 161KB
                                                • SHA256 1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd
                                                • MD5 SHA1 SHA512 SSDEEP

                                                winrar-x64-621.exe

                                                • Path C:\Users\Admin\Downloads\winrar-x64-621.exe
                                                • Size 3.4MB
                                                • SHA256 06d6ecc5f9d88636b0bac62218c296bfa1b2222f734c9cbed5575bd9f634e219
                                                • MD5 SHA1 SHA512 SSDEEP

                                                winrar-x64-621.exe

                                                • Path C:\Users\Admin\Downloads\winrar-x64-621.exe
                                                • Size 3.4MB
                                                • SHA256 06d6ecc5f9d88636b0bac62218c296bfa1b2222f734c9cbed5575bd9f634e219
                                                • MD5 SHA1 SHA512 SSDEEP

                                                winrar-x64-621.exe

                                                • Path C:\Users\Admin\Downloads\winrar-x64-621.exe
                                                • Size 3.4MB
                                                • SHA256 06d6ecc5f9d88636b0bac62218c296bfa1b2222f734c9cbed5575bd9f634e219
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Uninstall.exe

                                                • Path \Program Files\WinRAR\Uninstall.exe
                                                • Size 437KB
                                                • SHA256 e187e1119350caa3aec9d531989f60452d0198368f19cf65ffd2194a8a4003ad
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Uninstall.exe

                                                • Path \Program Files\WinRAR\Uninstall.exe
                                                • Size 437KB
                                                • SHA256 e187e1119350caa3aec9d531989f60452d0198368f19cf65ffd2194a8a4003ad
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Uninstall.exe

                                                • Path \Program Files\WinRAR\Uninstall.exe
                                                • Size 437KB
                                                • SHA256 e187e1119350caa3aec9d531989f60452d0198368f19cf65ffd2194a8a4003ad
                                                • MD5 SHA1 SHA512 SSDEEP

                                                Uninstall.exe

                                                • Path \Program Files\WinRAR\Uninstall.exe
                                                • Size 437KB
                                                • SHA256 e187e1119350caa3aec9d531989f60452d0198368f19cf65ffd2194a8a4003ad
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WinRAR.exe

                                                • Path \Program Files\WinRAR\WinRAR.exe
                                                • Size 2.4MB
                                                • SHA256 2e503ad5a9c800f2dac2fed2b3e8698d96d25b219ed86ed1a54896232cbe4781
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WinRAR.exe

                                                • Path \Program Files\WinRAR\WinRAR.exe
                                                • Size 2.4MB
                                                • SHA256 2e503ad5a9c800f2dac2fed2b3e8698d96d25b219ed86ed1a54896232cbe4781
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WinRAR.exe

                                                • Path \Program Files\WinRAR\WinRAR.exe
                                                • Size 2.4MB
                                                • SHA256 2e503ad5a9c800f2dac2fed2b3e8698d96d25b219ed86ed1a54896232cbe4781
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WinRAR.exe

                                                • Path \Program Files\WinRAR\WinRAR.exe
                                                • Size 2.4MB
                                                • SHA256 2e503ad5a9c800f2dac2fed2b3e8698d96d25b219ed86ed1a54896232cbe4781
                                                • MD5 SHA1 SHA512 SSDEEP

                                                WinRAR.exe

                                                • Path \Program Files\WinRAR\WinRAR.exe
                                                • Size 2.4MB
                                                • SHA256 2e503ad5a9c800f2dac2fed2b3e8698d96d25b219ed86ed1a54896232cbe4781
                                                • MD5 SHA1 SHA512 SSDEEP

                                                winrar-x64-621.exe

                                                • Path \Users\Admin\Downloads\winrar-x64-621.exe
                                                • Size 3.4MB
                                                • SHA256 06d6ecc5f9d88636b0bac62218c296bfa1b2222f734c9cbed5575bd9f634e219
                                                • MD5 SHA1 SHA512 SSDEEP

                                                winrar-x64-621.exe

                                                • Path \Users\Admin\Downloads\winrar-x64-621.exe
                                                • Size 3.4MB
                                                • SHA256 06d6ecc5f9d88636b0bac62218c296bfa1b2222f734c9cbed5575bd9f634e219
                                                • MD5 SHA1 SHA512 SSDEEP

                                                winrar-x64-621.exe

                                                • Path \Users\Admin\Downloads\winrar-x64-621.exe
                                                • Size 3.4MB
                                                • SHA256 06d6ecc5f9d88636b0bac62218c296bfa1b2222f734c9cbed5575bd9f634e219
                                                • MD5 SHA1 SHA512 SSDEEP

                                                winrar-x64-621.exe

                                                • Path \Users\Admin\Downloads\winrar-x64-621.exe
                                                • Size 3.4MB
                                                • SHA256 06d6ecc5f9d88636b0bac62218c296bfa1b2222f734c9cbed5575bd9f634e219
                                                • MD5 SHA1 SHA512 SSDEEP