Resubmissions

19/02/2024, 16:39

240219-t6flqagd2x 1

19/02/2024, 16:35

240219-t33l3sgc21 1

Analysis

  • max time kernel
    50s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    19/02/2024, 16:35

General

  • Target

    MEMZ-virus

  • Size

    216KB

  • MD5

    2244e59710fe30415f73048955f4e5bd

  • SHA1

    d68a8aca7d546b1e19f978d1edc4bcd533b365ed

  • SHA256

    1a526a99c81fbd03a98279c634d88543fdbdbc72376cc85b3702d4cbaca71421

  • SHA512

    ce82db33b5d1b5ea90f7e45ce553ecbfa60c4b98ee2233cbb1861d59dbb524d884c10543e2cf7c2614913a7c25cd20abfde68df1bcc2345a0723938271e86158

  • SSDEEP

    6144:ZDuqJJffeVSgE29xxspm0n1vuz3X9YvZJT3CqbMrhryfQNRPaCieMjAkvCJv1ViU:XffeVSgE29xxspm0n1vuz3X9YvZJT3Cf

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 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\MEMZ-virus
    1⤵
      PID:2888
    • 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:2988
      • 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,0x7fef7129758,0x7fef7129768,0x7fef7129778
        2⤵
          PID:2948
        • 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=1192 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:2
          2⤵
            PID:2592
          • 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=1532 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /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=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1564 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:8
              2⤵
                PID:2516
              • 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=2344 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:1
                2⤵
                  PID:2460
                • 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=2284 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:1
                  2⤵
                    PID:2512
                  • 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=2168 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:2
                    2⤵
                      PID:1256
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3240 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:1
                      2⤵
                        PID:784
                      • 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=3760 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:8
                        2⤵
                          PID:1852
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3724 --field-trial-handle=1212,i,9569278536376940039,7919978715138283537,131072 /prefetch:1
                          2⤵
                            PID:1860
                        • 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:764

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

                            Filesize

                            65KB

                            MD5

                            ac05d27423a85adc1622c714f2cb6184

                            SHA1

                            b0fe2b1abddb97837ea0195be70ab2ff14d43198

                            SHA256

                            c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

                            SHA512

                            6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                            Filesize

                            194KB

                            MD5

                            ac84f1282f8542dee07f8a1af421f2a7

                            SHA1

                            261885284826281a99ff982428a765be30de9029

                            SHA256

                            193b8f571f3fd65b98dc39601431ff6e91ade5f90ee7790bfc1fba8f7580a4b0

                            SHA512

                            9f4f58ab43ddadad903cea3454d79b99a750f05e4d850de5f25371d5bec16fc312015a875b8f418154f1124c400ae1c82e2efd862870cd35c3f0961426c8cd82

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

                            Filesize

                            168B

                            MD5

                            df290c43e59f87ae3abfa0d3fba267c4

                            SHA1

                            4b09a5cd5bdd3569649ea38e446f8d6452861d0c

                            SHA256

                            c24e4b04539bdd2652d41b6b7d3d193862191e881337bb1b600a619cc3b60eff

                            SHA512

                            67cede182e00e28fd520de87b0e292eded192cfef8ead7ac17a82d4296096a93c9c44b1a5a9912f59b3d32dd8ef2a56700305c237ca9064a5816155bd9ed556e

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                            Filesize

                            16B

                            MD5

                            aefd77f47fb84fae5ea194496b44c67a

                            SHA1

                            dcfbb6a5b8d05662c4858664f81693bb7f803b82

                            SHA256

                            4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                            SHA512

                            b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                            Filesize

                            1012B

                            MD5

                            201e57a3dc84003f5cc1d53781bd2a1e

                            SHA1

                            f0c1a8d29c3c2d3e2296eeafc4a27b445cec29b5

                            SHA256

                            8f47ba08345b790fc69c59f6831e709e03d36b35a689779578e522eedfceaa14

                            SHA512

                            102305d413379aed12d5ed791d0b3e1e6e41932c46c8713a21db44bfcada56a0520ead5dd77796b133f96beac874b6022747faa722c13b6145c4ca74f00517b7

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

                            Filesize

                            5KB

                            MD5

                            79883bc3e93b89b6677b7f333e69c495

                            SHA1

                            db7b878429c12cedc42aadb177e5ebba6e8a0e0f

                            SHA256

                            a72e57a65e18d27ecc9c163fd19151469e88eeab5c3cd9f9482456c795859086

                            SHA512

                            60031eefcf1ec9cb3522ecca8f44b548d9a7ec892c9670b8d2c89df6410eaa3940b1426db508fa689f2cc80a30a002af2c0e0706ced91c4433c42d394e838aeb

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

                            Filesize

                            5KB

                            MD5

                            69e2c95f3fef7179bc5958e14d9d48cf

                            SHA1

                            029a846b70e80975a16a0aa8af6e96b3a99ebdc2

                            SHA256

                            87c7e87445d9b1ddb22d225bfebf4f6bc14e20ceedb8dca093db975975112b1c

                            SHA512

                            92876143fe1ec83b3647153397c66202edef23d7f01e4bc0a06a6e1f4d16a6e056330d75a4eddfbca6a04b4e015ec621e06354583ddad5a87f6a14ded7e1308b

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

                            Filesize

                            5KB

                            MD5

                            526253edf51fc61ea25b977c3959eb81

                            SHA1

                            7cb283c76454ef31f08d694f81defe8cdc6af418

                            SHA256

                            b1a771532f43c96be9afe224d870759181427300bf931857bbd77f78435f423b

                            SHA512

                            b83f74e9c823ff9f3016b2d11344f97f1756f25cf8f71126598ba95a9c7418258f26dc74a8169de5e5298b9d7c44e41a90041492406796e1461f0e1354237637

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                            Filesize

                            16B

                            MD5

                            18e723571b00fb1694a3bad6c78e4054

                            SHA1

                            afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                            SHA256

                            8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                            SHA512

                            43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2