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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    03/08/2024, 02:57

General

  • Target

    launcher.exe

  • Size

    319KB

  • MD5

    672f8d89f56d3a59737962c24bbc841f

  • SHA1

    91ab1fa7773786081493801495a8ebce6aaeae3f

  • SHA256

    a5d2c2fc2c56ded7f36b739bca60144d90854cce483cfa9a7ebc4300483e3e71

  • SHA512

    bff57bf225ecccc621ecfd0b3e0bc3332ad68ed35363c128661142d88b72c124edb3b5140e8448c250d6263c5aee982e8958a895a1fb1c4eece81e04523378fa

  • SSDEEP

    6144:dgvhO/NbL6Z+MNiuRHHaVbNW/a1sGJMXsCid9uBWcj:2s6Z+ujyyOj2X0DuI

Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 39 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\launcher.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1424
  • 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:2780
    • 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,0x7fef7989758,0x7fef7989768,0x7fef7989778
      2⤵
        PID:2884
      • 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=1160 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:2
        2⤵
          PID:2888
        • 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=1412 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:8
          2⤵
            PID:2836
          • 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=1576 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:8
            2⤵
              PID:2852
            • 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=2140 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:1
              2⤵
                PID:2608
              • 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=2152 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:1
                2⤵
                  PID:2284
                • 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=1644 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:2
                  2⤵
                    PID:2216
                  • 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=1500 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:1
                    2⤵
                      PID:2432
                    • 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=3620 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:8
                      2⤵
                        PID:2356
                      • 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=3720 --field-trial-handle=1476,i,8135113792352305101,2502813638915752926,131072 /prefetch:1
                        2⤵
                          PID:2272
                      • 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:2052
                        • C:\Program Files\Microsoft Games\minesweeper\minesweeper.exe
                          "C:\Program Files\Microsoft Games\minesweeper\minesweeper.exe"
                          1⤵
                          • Drops desktop.ini file(s)
                          • Modifies registry class
                          • Suspicious behavior: GetForegroundWindowSpam
                          PID:864

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\10d4d957-f35b-434f-841f-1109099bf84c.tmp

                          Filesize

                          311KB

                          MD5

                          6debfa1e739b68b3e737b2edb10fa3ea

                          SHA1

                          834d4457c6636b0be293d25ecbf3c64911c883a3

                          SHA256

                          986fa457b9813f0db76f0ed70e8dc7fb085e5eec0309cd87d7001e542f018ffc

                          SHA512

                          a7b7d2d75a8c3232ec0e2f9ccaaade7d1f7bfc25f15ad0cef7522e3f8a97b03ab301714fbd6973853238fdc44c98691b3944d06ff8146d601937e8cfdda96f48

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

                          Filesize

                          209KB

                          MD5

                          3e552d017d45f8fd93b94cfc86f842f2

                          SHA1

                          dbeebe83854328e2575ff67259e3fb6704b17a47

                          SHA256

                          27d9c4613df7a3c04da0b79c13217aa69992b441acb7e44bf2a7578ca87d97d6

                          SHA512

                          e616436f2f15615429c7c5c37de3990c3e86c5e1da7d75a0f524fc458b75d44a5be1a3648a628d63e1cf8aa062e08b538f2f2bc9c6a0b42157beb24f82c571d9

                        • 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\Preferences

                          Filesize

                          5KB

                          MD5

                          329f8d8cc600d78860ed56b62d0108ca

                          SHA1

                          233e7b6e30586eb13b1c23277e3b5029db6af25f

                          SHA256

                          a1bf1e6c156fd74216a5da3c362e15981418953a4857662a9d404ca35df4e7af

                          SHA512

                          53b74c722a48119fcf2062e4de6649de4abcf3c2c7928faedc23eb6a50551f1328224b8782f82d910a7eed0cc1e1e232e01ae8c9b2ea60066440f2e98e8ff46a

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                          Filesize

                          16B

                          MD5

                          18e723571b00fb1694a3bad6c78e4054

                          SHA1

                          afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                          SHA256

                          8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                          SHA512

                          43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                          Filesize

                          311KB

                          MD5

                          cd1342768adb984176d9a387ab7cc974

                          SHA1

                          ee30d1013a420093bca053bba7c21b731c345fd0

                          SHA256

                          ee0188f28b1a8bf29de779499c6712be2a9f7abb024a247ed2b56b4f404239ff

                          SHA512

                          400d6adf9e10321f4ce545d50aedcc229e8fa58ece38c12f60f8ec1b28bb992bba85240cddacbb44d9a697bc4c8c6b6a1f9576b827a49dd5c1bc289664d8d3bf

                        • C:\Users\Admin\AppData\Local\Microsoft\Windows\GameExplorer\GameStatistics\{89FE5CB3-11CB-489C-AC0D-0C0B6707E1F6}\{89FE5CB3-11CB-489C-AC0D-0C0B6707E1F6}.gamestats

                          Filesize

                          3KB

                          MD5

                          11b1cb66abbbe81e007ddd2959f6b068

                          SHA1

                          f87a67ffe354b00cbb2f492701b6429762e9c87f

                          SHA256

                          cb5314886a9d885e9d9df33497476223bd30ead81d8cd8ddb7a977bf15675184

                          SHA512

                          efcba4aaddaea5e60c120811bf8e04664fea877b4fdf3559aac086a68ad679a8561d43b53a76ee6bef5d5ca8b4bd452a22082ed8a68a78ead7bde02b106230bb

                        • memory/864-215-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-228-0x00000000003D0000-0x00000000004D0000-memory.dmp

                          Filesize

                          1024KB

                        • memory/864-216-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-243-0x0000000001FC0000-0x0000000001FCA000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-214-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-213-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-212-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-217-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-227-0x00000000003D0000-0x00000000004D0000-memory.dmp

                          Filesize

                          1024KB

                        • memory/864-242-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-241-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-240-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-239-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-238-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/864-237-0x0000000000240000-0x000000000024A000-memory.dmp

                          Filesize

                          40KB

                        • memory/1424-0-0x0000000003DA0000-0x0000000003DB0000-memory.dmp

                          Filesize

                          64KB