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Resubmissions

14/10/2023, 12:48

231014-p1xktseb9s 4

14/10/2023, 12:03

231014-n799tsdf8w 3

14/10/2023, 11:00

231014-m4b27afa32 8

Analysis

  • max time kernel
    163s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/10/2023, 12:03

General

  • Target

    RPGMV-DECRYPTOR.exe

  • Size

    1.2MB

  • MD5

    1bdedbe20afb89236a7902804906aeda

  • SHA1

    bf9c619e4e672ee1bcb02139d938d8291f3aa1ce

  • SHA256

    f8df4d44bd5491dadfcf25353e38b192b629e4af2500bdc9a3816739d7bbd510

  • SHA512

    bfc75d03bd782d0d2d947b93d8c462a193e3e5bd22f42dc81e3fd1d490a6a9bce0564b756b4f43018b795bc9ec52b99c71d227bc7edfe353c90e39053a232464

  • SSDEEP

    24576:Z/0PTG+usn0/nCocageeHQ6i4W1RH0N7wqHrU26dPFJ9:Z/UTG9umnCoca+w6DW1+iMUzdPFJ

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RPGMV-DECRYPTOR.exe
    "C:\Users\Admin\AppData\Local\Temp\RPGMV-DECRYPTOR.exe"
    1⤵
      PID:4128
    • 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=1740 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:2
      1⤵
        PID:2416
      • 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=2132 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:8
        1⤵
          PID:2584
        • 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=2256 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:8
          1⤵
            PID:3308
          • 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=1 --renderer-client-id=6 --mojo-platform-channel-handle=3052 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:1
            1⤵
              PID:3736
            • 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=1 --renderer-client-id=5 --mojo-platform-channel-handle=3060 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:1
              1⤵
                PID:1388
              • 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:3332
                • 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=4656 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:8
                  1⤵
                    PID:2244
                  • 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=1136 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:8
                    1⤵
                      PID:1340
                    • 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=4940 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:8
                      1⤵
                        PID:4644
                      • 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=1 --renderer-client-id=10 --mojo-platform-channel-handle=5000 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:1
                        1⤵
                          PID:3312
                        • 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=4868 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:8
                          1⤵
                            PID:3792
                          • 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=5240 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:8
                            1⤵
                              PID:4768
                            • 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=4556 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:2
                              1⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4536
                            • 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=1 --renderer-client-id=14 --mojo-platform-channel-handle=4940 --field-trial-handle=1728,i,2284594170563674998,1033520140492290990,131072 /prefetch:1
                              1⤵
                                PID:5180
                              • C:\Program Files\Internet Explorer\iexplore.exe
                                "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\ResetPublish.gif
                                1⤵
                                • Modifies Internet Explorer settings
                                PID:5412

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                                Filesize

                                1KB

                                MD5

                                7f97c65d27c049dcf6e13c059a691bc2

                                SHA1

                                88f13d70def477df88b751cf9beb639030d7e61b

                                SHA256

                                2200bb658c94e89552da159b636d141690c6d126ed00abc8448a22c13424b8fb

                                SHA512

                                1bcc79200fe1d68720c2f8462816f7cc21c779f732b2591b8315d4039530b82b5e2a3ddbc621adb40361e7061570bcd9d0afee05f574c1f8f0160d99d6fca7dc

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                Filesize

                                371B

                                MD5

                                999ec7952b8cb9c63ae5e2f1e43a7706

                                SHA1

                                cd8a3606a30b1c0467f7e924b88d5fe6ab6dfaf6

                                SHA256

                                7361707ac80c000887707ca1515279145e342c3e4b980b93b0f9c8529399152b

                                SHA512

                                7433380c6dc8e511a05d392160bb81f7d5925f965a4c76a395c1587bfb5e7cfcf4f49b79d828f41d8040ff8bdd8078a4257185f929bb0e3ecc08b70be8abe326