Analysis

  • max time kernel
    34s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08-06-2024 03:39

General

  • Target

    ZenStudio_Setup_v1.5.0_Build_76.exe

  • Size

    17.2MB

  • MD5

    2b8322f747ed7623d698c524ccf2ea16

  • SHA1

    fae3a00cd6334cee7e793aa6bb56bffc45c0bca0

  • SHA256

    1f1ad9c1f639326946f39129cb9ff5015669a0a3dd9e21db07163fb48cb6b709

  • SHA512

    e1a3070b760cd7999339a21e72618b7614c1b26bf5b2acbbdfd45c27eb115d0d566fa5d835cf505d274025366a2a474450bd49b3607340cf52731c7f26e784e4

  • SSDEEP

    393216:DaLCsFu4++WuIuffxPvMFQFgs20pHOMOv59/dWnnETyNS0yRMtEX:DaBIETfMMuMWHlo9vyrX

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 56 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ZenStudio_Setup_v1.5.0_Build_76.exe
    "C:\Users\Admin\AppData\Local\Temp\ZenStudio_Setup_v1.5.0_Build_76.exe"
    1⤵
      PID:2252
    • 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:3060
      • 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,0x7fef7839758,0x7fef7839768,0x7fef7839778
        2⤵
          PID:1216
        • 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=1148 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:2
          2⤵
            PID:2184
          • 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=1536 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:8
            2⤵
              PID:2404
            • 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=1612 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:8
              2⤵
                PID:2432
              • 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=2276 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:1
                2⤵
                  PID:2740
                • 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=2292 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:1
                  2⤵
                    PID:2120
                  • 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=1420 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:2
                    2⤵
                      PID:964
                    • 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=1376 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:1
                      2⤵
                        PID:2440
                      • 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=3292 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:8
                        2⤵
                          PID:828
                        • 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=3380 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:8
                          2⤵
                            PID:1472
                          • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                            "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
                            2⤵
                              PID:2284
                              • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                                "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x13f947688,0x13f947698,0x13f9476a8
                                3⤵
                                  PID:608
                              • 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=3948 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:8
                                2⤵
                                  PID:2812
                                • 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=12 --mojo-platform-channel-handle=3716 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:1
                                  2⤵
                                    PID:1548
                                  • 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=13 --mojo-platform-channel-handle=2464 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:1
                                    2⤵
                                      PID:1972
                                    • 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=14 --mojo-platform-channel-handle=2680 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:1
                                      2⤵
                                        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.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1476 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:8
                                        2⤵
                                          PID:1632
                                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3088 --field-trial-handle=1404,i,17098933494224224766,6633923486861485010,131072 /prefetch:8
                                          2⤵
                                            PID:1316
                                        • 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:1900

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

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                                          Downloads

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

                                            Filesize

                                            70KB

                                            MD5

                                            49aebf8cbd62d92ac215b2923fb1b9f5

                                            SHA1

                                            1723be06719828dda65ad804298d0431f6aff976

                                            SHA256

                                            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                                            SHA512

                                            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\0e47f174-5959-457b-b558-956d171c6837.tmp

                                            Filesize

                                            6KB

                                            MD5

                                            aed789e74762ab2e152e0d3b4051d407

                                            SHA1

                                            1fa5712cd9af2de60326bd29ba452e1fce6dff59

                                            SHA256

                                            529341669f27d54d56445ba20de4d0e39450ec57c190b834d98dddc53641bb9f

                                            SHA512

                                            aff3d0bb8f747b749196e1ef02788281250ce5884201b3becfd817f8242fedee435f342228d1e5e89f73c703ebda387e62611f6fae0ece3b09b6ebf75d1f37fb

                                          • 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\IndexedDB\https_www.youtube.com_0.indexeddb.leveldb\CURRENT~RFf7696a4.TMP

                                            Filesize

                                            16B

                                            MD5

                                            46295cac801e5d4857d09837238a6394

                                            SHA1

                                            44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                            SHA256

                                            0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                            SHA512

                                            8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                            Filesize

                                            986B

                                            MD5

                                            0af7cbef13dca00c06230d4648205539

                                            SHA1

                                            59324260be5727dd8cef2b743da9d0b564a99a7d

                                            SHA256

                                            d34f4e48c4a75c0c955ca92c9cd82807ac62b242677d2494f2039be438956627

                                            SHA512

                                            5ffb9748f900ee24a94a0f913528e4443b2ea00e5603fc7abc61403c2b1178bb35ab3d647f40c457c81dc4209d72f878b84854d6348c265a42af6fb0c2e83700

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

                                            Filesize

                                            986B

                                            MD5

                                            7596c758d177f6a9666f8a9b56ece862

                                            SHA1

                                            f064804e2131d6269e4d5671a37c1e523e44a40c

                                            SHA256

                                            6c4a1be9089e1217267f5e4fb2d7efebdf5f4b2c791501b526116859e015d8c6

                                            SHA512

                                            240362403de4ea9cca90908a9c8261b9fabfa06f7b98cb7cca872313b7c8a2c5b9d4a3e1dced94320e1182a76b391d743fdd62d786d527846e7534fe4baa8aae

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

                                            Filesize

                                            4KB

                                            MD5

                                            0bfea82deec78f855116ea41003021ad

                                            SHA1

                                            467a2c5adfca374d3922d619ef705104ed7577bf

                                            SHA256

                                            b838340e7998c0e1a87494040a8d4580d4c12eb7fc7a850a4dc5d8895100900a

                                            SHA512

                                            87a9ffca10bc52c104574db5942085f749fe1de9f2a261f5eca8be23f27764255bcc42cad63c5e7fc45b534a6bba5d10fc4adad9ed2a4245588e2c4332475d4d

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

                                            Filesize

                                            523B

                                            MD5

                                            902ca03e88757b3fdca9a54b0192b4a0

                                            SHA1

                                            14d36c5baa658ffd99c6c47ff5b8d353ce1d0e31

                                            SHA256

                                            459a86b807303e5e65c39bb54ebe2fa5be9900e4ab28743e0fc78cf3f86de296

                                            SHA512

                                            960d8df505447ad177e3a0084a213b370fd13f17bd0ee75b8102751df1e31266e10fd9e054f86b016dcb5a607c5a725280afa95e9a4a20e407a1c1f050693301

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

                                            Filesize

                                            1KB

                                            MD5

                                            f81779593e8a57946dbddc386f73421f

                                            SHA1

                                            8528460f62bd9e00130c76a3906e6effcdb278ed

                                            SHA256

                                            99cd9e4e7663b71c9e0bc3a4ec52c92ac0ced38af12fb5a57de0d1e0a9e54c1a

                                            SHA512

                                            dae6b7d83e59f63f5bad74ef9449742062dc95f4557b20a1da77a2621ae919f5822b6db51d7d934edb3cfe2ed32ef759991de5e00ef6d2bbb39a266bc247e47f

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

                                            Filesize

                                            361B

                                            MD5

                                            4e824c1be66011c88fa2afa095b513ed

                                            SHA1

                                            a5759622cfbcf6e767553d925fe3886a26e1cd8b

                                            SHA256

                                            b0f565d847cba7cae9499516c284c70f70645cc87c0fdbba7cb046281c8f5dde

                                            SHA512

                                            7f38b8301962ca79377cfc1823f9aec44b18c8bd44931e29febe22c9ba91706e957d1d9be283a0f19ba49679c28bc6c3046cbcdffb2c9a3d9ed1bf322714e523

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

                                            Filesize

                                            5KB

                                            MD5

                                            d001606e5bcd2e70b6627e22a4effbe5

                                            SHA1

                                            839885247f500d2fdc739b1260eac56acaf03277

                                            SHA256

                                            e0e84294ceb202097f919fe4ad7e5d59c38c62a779017a623ce39369bcc28626

                                            SHA512

                                            fee792eca1be1e67b2e62fe397963723924812837d04773faf55a501a469fea5ee82d5e8fde114d46953665fd9e953a9eb3a888ecc2dd3c9933ef8f01af15efd

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

                                            Filesize

                                            6KB

                                            MD5

                                            f1d6c5bdd26140cd3b2f63a35d4cfb7c

                                            SHA1

                                            eed8d8489528ee801919719185ecffc57dd9064c

                                            SHA256

                                            0495e1ca966154e0c99ef64afd8e3ca5212b89ee83bb33e3a0534e053706a15e

                                            SHA512

                                            1bf3b1b254c0134583335d6e1ae571cd0dbecbb9a4e60894d116e58d1235f2f8a46f9b2c73b5af807330768b26dbe96bca94eca18d24fede7dc8cea99841db8d

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

                                            Filesize

                                            6KB

                                            MD5

                                            b2fca89fd63253ecb80fc58a03041700

                                            SHA1

                                            9006f77d27e7b6f1e98d06371898e5fe9a6aebc4

                                            SHA256

                                            c20f2bf90ab98e2df3ac17171676144d44bb8414bde0e48256eda89efd311e4f

                                            SHA512

                                            9e36c4e04cf84206205139f1c9b702f48c0b95162de74a1b79f1dfaf8070288c52c385bd523c331762e652b2ee37ad8980ba2177f3a2aaea6c4db35ec1368c94

                                          • 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

                                          • C:\Users\Admin\AppData\Local\Temp\TarBA9F.tmp

                                            Filesize

                                            181KB

                                            MD5

                                            4ea6026cf93ec6338144661bf1202cd1

                                            SHA1

                                            a1dec9044f750ad887935a01430bf49322fbdcb7

                                            SHA256

                                            8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                                            SHA512

                                            6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b