Analysis

  • max time kernel
    151s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 12:51

General

  • Target

    http://www.fmtna.net

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://www.fmtna.net
    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:4832
    • 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=0xfc,0x100,0x104,0xe4,0x108,0x7ff9e6ac9758,0x7ff9e6ac9768,0x7ff9e6ac9778
      2⤵
        PID:4048
      • 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=1784 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:2
        2⤵
          PID:3316
        • 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=2152 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:8
          2⤵
            PID:1204
          • 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=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:8
            2⤵
              PID:1948
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2984 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:1
              2⤵
                PID:4512
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3012 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:1
                2⤵
                  PID:2892
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4888 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:1
                  2⤵
                    PID:4556
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4980 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:1
                    2⤵
                      PID:3200
                    • 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=5524 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:8
                      2⤵
                        PID:1496
                      • 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=5156 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:8
                        2⤵
                          PID:3348
                        • 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=4700 --field-trial-handle=1880,i,9400561619012780053,10541361421882599858,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1932
                      • 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:2268
                        • 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=3816 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
                          1⤵
                            PID:1532

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001d

                            Filesize

                            89KB

                            MD5

                            f6c535d3a6e8b275e4ceb35bdc4ca754

                            SHA1

                            af63a14a72ec2deae17bdfe177c624f8d9276445

                            SHA256

                            b96968546c852726ce8023d3275419af6915e68f72bfdafe94488073bbdc2574

                            SHA512

                            6340209b10e98983fe38bec8ebc23af759ad8db0da9b3828b18063bcd802b94c7b836fa9015c45b6994c58fbcab9ef848d6d84014b3dedb2756b20517d4f6f47

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            384B

                            MD5

                            5b5702efe5188e18556c9bae7dabd83a

                            SHA1

                            ccb8979abdd7dc3772c79a2e982f14265c7ada1c

                            SHA256

                            9548d96b5bc0d1837c3e80ffc74845b09946fe6804f37bdc04ca90d0ad401393

                            SHA512

                            c8c4743ee2f012895f0fe2d74bc8ea49face524f6d0bb1329f8e1bc447195aa322ce0935982d1a3ea2289c14b7424c40769eee8ea4e840784c07de56ec05dba0

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

                            Filesize

                            644B

                            MD5

                            21f122442dd79c383c788ac2d60840e8

                            SHA1

                            bcaef0565cf5a2a7b0938905bbc81692c5edd836

                            SHA256

                            712956b9f8e256ca9d02efb77ebe3cc4fd67db821a723ccfe91b33fc713fda8a

                            SHA512

                            45cbfd97cd82e2719928338f20f1aa1682f995ba90b2d53c16a7c16544c26f0ee0ecfc86a8be54f68687e57a2015bde49d3c7928c78bad295bb8377e18958e19

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

                            Filesize

                            6KB

                            MD5

                            6286f59ef2ae15dd3d75368d2c380fa1

                            SHA1

                            527893a7dccdafc218d21d4a6ec43eefd8bb66bb

                            SHA256

                            c0458a3cc7884aeabd5b54345fad2f701f876e3baebbbf227479646575680f91

                            SHA512

                            db12988d1645026fa51ebca1a298df081b9143cc7d84185b1b4090eea7dc554bb19dd8e2ae37ef90a1ba33096805deac48cb3bc8ebc816d86f2ec8862badb39c

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

                            Filesize

                            5KB

                            MD5

                            b0a81eef63b3a090b466c03076659b47

                            SHA1

                            ccade900c88c3bbf58b5425c82182b1e6f3a0251

                            SHA256

                            7acf72171dee3c03471c0a05b65bf0f9487d104e5d251ada10abd58f8968e54c

                            SHA512

                            c75cf53031867e228b011eeb2ef5abac0266fb685f5a2764b797e80e88b780d6f471d76e7b30d3dbe586a4209ab58ec7073153f1bfbe92dc88d197df869d0068

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

                            Filesize

                            5KB

                            MD5

                            15f2b69a4ea9eed34e6edff911188a0d

                            SHA1

                            fee3a791b6f06a0f15bb1f2f8146584a43322772

                            SHA256

                            f7d204670cb686e5bd403f3f5ffdd80b62d04949387f7895ecb525d35282221e

                            SHA512

                            4e55723ed63782a905ef35af93c7ea3f06183b7bc8a1598388bef40046cc293e4c658a0fed056fe417d07a45b6d72c7d0fbeb0256f8ff0a4dbb64ac75b35a11f

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

                            Filesize

                            6KB

                            MD5

                            8f657727c87bd660d689e8645d33df47

                            SHA1

                            277aa65ef2edc00b44a6652ee6e03059d735f927

                            SHA256

                            16ca86a6f9b0ae40a9d08649a0e984c350dfedbaecf7dd194b1925e9f004fd27

                            SHA512

                            76ffca1fc9c19ac9fd43f1e4742eaf9329389a5d3e6a77329b5e9dfb890be010ec9de7c7ade1b6d7e9579996968bac0b8d2d4cc4a121c43a114c48b9fa799fa6

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

                            Filesize

                            128KB

                            MD5

                            03ac10b9c42d7655a7d2daaebfa426f6

                            SHA1

                            8392512be52912f6df76b719f281575d1e9b4a55

                            SHA256

                            263ee797ed818459daf037e8ccb6244cb5c5dc15e2b2e9e883bcb8e916307b90

                            SHA512

                            038d9ce6cda080c37a35f7dace4822a01ab9c32dc039a6c4ec113fae656a0409e14bbb0ab31a8fa3e3af00457d1938d677dca2a9e3d37bb650cb2f2a3f672354

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                            Filesize

                            2B

                            MD5

                            99914b932bd37a50b983c5e7c90ae93b

                            SHA1

                            bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                            SHA256

                            44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                            SHA512

                            27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd