Analysis

  • max time kernel
    22s
  • max time network
    32s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 17:42

General

  • Target

    Robot.url

  • Size

    116B

  • MD5

    4127f6d4456cb4a5741f1f7fdc190f4d

  • SHA1

    beca1b38b45110b651e833c7bd764840bf3c8e97

  • SHA256

    6bd187e01ceda60cad3bce523deb489d7c45c8007c58715c10eeb2adab5c4c23

  • SHA512

    43dac583ad53331ded9b9ab526b105ced84ff2ad678f72d6da04ae032ae45b8369dab4ae5464aa76212e2fcc7a1088d584b9fea8c774eba2902038f31d446112

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\Robot.url
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://t.me/deraqoula_bot
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5096
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffc184d46f8,0x7ffc184d4708,0x7ffc184d4718
        3⤵
          PID:4320
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /prefetch:3
          3⤵
            PID:1940
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
            3⤵
              PID:4396
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2884 /prefetch:8
              3⤵
                PID:1836
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3516 /prefetch:1
                3⤵
                  PID:4372
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3528 /prefetch:1
                  3⤵
                    PID:4196
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4120 /prefetch:8
                    3⤵
                      PID:4572
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5628 /prefetch:8
                      3⤵
                        PID:948
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5592 /prefetch:1
                        3⤵
                          PID:1824
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2156,12622283669106395859,15328963696385948345,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4280 /prefetch:1
                          3⤵
                            PID:1400
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:3880

                        Network

                        MITRE ATT&CK Matrix ATT&CK v6

                        Discovery

                        System Information Discovery

                        1
                        T1082

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • \??\pipe\LOCAL\crashpad_5096_EPCTIXXBJNCVGNXE
                        • memory/948-145-0x0000000000000000-mapping.dmp
                        • memory/1400-149-0x0000000000000000-mapping.dmp
                        • memory/1824-147-0x0000000000000000-mapping.dmp
                        • memory/1836-137-0x0000000000000000-mapping.dmp
                        • memory/1940-134-0x0000000000000000-mapping.dmp
                        • memory/4196-141-0x0000000000000000-mapping.dmp
                        • memory/4320-131-0x0000000000000000-mapping.dmp
                        • memory/4372-139-0x0000000000000000-mapping.dmp
                        • memory/4396-133-0x0000000000000000-mapping.dmp
                        • memory/4572-143-0x0000000000000000-mapping.dmp
                        • memory/5096-130-0x0000000000000000-mapping.dmp