Analysis

  • max time kernel
    89s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 15:39

General

  • Target

    https://www.youtube.com/redirect?event=comments&redir_token=QUFFLUhqa19fb1JUWWs5dWtmQk9SeFFaZm9OcGZBRmJrZ3xBQ3Jtc0tuMVhOMHNaMFNSeEZsNlhVREEwY1dIb1B1emhZdUJnWGlEVzNOOWw0a1Z1VWZwZEVKZmdaN2drSnZ6U0JDaXU3aTRfS0NvclVBb2pkZk4tcS1HTDFVckwyaUs4MlZrTlh2LUNwSmtya1RVMXZjbWdUNA&q=https%3A%2F%2Fdisk.yandex.lt%2Fd%2F9HHpJXn3VOTbBA

Score
10/10

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 3 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.youtube.com/redirect?event=comments&redir_token=QUFFLUhqa19fb1JUWWs5dWtmQk9SeFFaZm9OcGZBRmJrZ3xBQ3Jtc0tuMVhOMHNaMFNSeEZsNlhVREEwY1dIb1B1emhZdUJnWGlEVzNOOWw0a1Z1VWZwZEVKZmdaN2drSnZ6U0JDaXU3aTRfS0NvclVBb2pkZk4tcS1HTDFVckwyaUs4MlZrTlh2LUNwSmtya1RVMXZjbWdUNA&q=https%3A%2F%2Fdisk.yandex.lt%2Fd%2F9HHpJXn3VOTbBA
    1⤵
      PID:388
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --mojo-platform-channel-handle=4232 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
      1⤵
        PID:4664
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --mojo-platform-channel-handle=4852 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
        1⤵
          PID:2968
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5800 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
          1⤵
            PID:3972
          • 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 --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5920 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
            1⤵
              PID:4008
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --mojo-platform-channel-handle=5992 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
              1⤵
                PID:4356
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=22 --mojo-platform-channel-handle=4688 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                1⤵
                  PID:2120
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=23 --mojo-platform-channel-handle=5676 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                  1⤵
                    PID:1092
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=24 --mojo-platform-channel-handle=5552 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                    1⤵
                      PID:2532
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=25 --mojo-platform-channel-handle=4736 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                      1⤵
                        PID:388
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --no-appcompat-clear --mojo-platform-channel-handle=5296 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
                        1⤵
                          PID:4656
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=27 --mojo-platform-channel-handle=6136 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                          1⤵
                            PID:1588
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=6412 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
                            1⤵
                              PID:2240
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=29 --mojo-platform-channel-handle=6560 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                              1⤵
                                PID:4280
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=30 --mojo-platform-channel-handle=6600 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                                1⤵
                                  PID:3580
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6632 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
                                  1⤵
                                    PID:3128
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=32 --mojo-platform-channel-handle=3956 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:1
                                    1⤵
                                      PID:3672
                                    • C:\Windows\System32\rundll32.exe
                                      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                      1⤵
                                        PID:1952
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=6928 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
                                        1⤵
                                          PID:3912
                                        • C:\Program Files\7-Zip\7zG.exe
                                          "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\YBA_Dupe_V1.01\" -spe -an -ai#7zMap1235:90:7zEvent2074
                                          1⤵
                                          • Suspicious use of AdjustPrivilegeToken
                                          • Suspicious use of FindShellTrayWindow
                                          PID:4848
                                        • C:\Users\Admin\Downloads\YBA_Dupe_V1.01\YBA_Dupe_V1.01.exe
                                          "C:\Users\Admin\Downloads\YBA_Dupe_V1.01\YBA_Dupe_V1.01.exe"
                                          1⤵
                                          • Executes dropped EXE
                                          PID:1964
                                        • C:\Users\Admin\Downloads\YBA_Dupe_V1.01\YBA_Dupe_V1.01.exe
                                          "C:\Users\Admin\Downloads\YBA_Dupe_V1.01\YBA_Dupe_V1.01.exe"
                                          1⤵
                                          • Executes dropped EXE
                                          PID:3664

                                        Network

                                        MITRE ATT&CK Matrix

                                        Replay Monitor

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                                        Downloads

                                        • C:\Users\Admin\Downloads\YBA_Dupe_V1.01\YBA_Dupe_V1.01.exe
                                          Filesize

                                          222KB

                                          MD5

                                          6ec8adc5079dde83a09a69046085c1cf

                                          SHA1

                                          9fc2008d922393661c6ac8efe43b01d687a1ac03

                                          SHA256

                                          82e56b220a595fc49e18f72ae0f084294c0fca66ddd93f60757075170279741a

                                          SHA512

                                          622b60938ac2ef839febed241dd823306822352260205367795eed6803bf2b2377930bbff649379db436cefd13e310cd8d86364fd7602e1d90583a277fd092a5

                                        • memory/1964-4-0x0000000000401000-0x0000000000404000-memory.dmp
                                          Filesize

                                          12KB

                                        • memory/1964-6-0x00000000001C0000-0x00000000001E8000-memory.dmp
                                          Filesize

                                          160KB

                                        • memory/1964-9-0x0000000000400000-0x000000000043B000-memory.dmp
                                          Filesize

                                          236KB

                                        • memory/1964-10-0x0000000006F90000-0x00000000075A8000-memory.dmp
                                          Filesize

                                          6.1MB

                                        • memory/1964-11-0x0000000007620000-0x0000000007632000-memory.dmp
                                          Filesize

                                          72KB

                                        • memory/1964-12-0x0000000007640000-0x000000000774A000-memory.dmp
                                          Filesize

                                          1.0MB

                                        • memory/1964-13-0x0000000007790000-0x00000000077CC000-memory.dmp
                                          Filesize

                                          240KB

                                        • memory/1964-14-0x00000000077E0000-0x000000000782C000-memory.dmp
                                          Filesize

                                          304KB

                                        • memory/3664-20-0x0000000000400000-0x000000000043B000-memory.dmp
                                          Filesize

                                          236KB